Merck & Co Inc. (MRK) NEW YORK STOCK EXCHANGE INC.

$131.75 6.23 (4.96%)

Market Cap: $333.68B

As of 03/27/24 04:00 PM EDT. Market closed.

(MRK)

Merck & Co Inc. (MRK)
NEW YORK STOCK EXCHANGE INC.

$131.75
6.23 (4.96%)

Market Cap: $333.68B

As of 03/27/24 04:00 PM EDT. Market closed.

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Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey, and is named for Merck Group, founded in Germany in 1668, of whom it was once the American arm. The company does business as Merck Sharp & Dohme or MSD outside the United States and ... read more

Merck & Co., Inc. is an American multinational pharmaceutical company headquartered in Rahway, New Jersey, and is named for Merck Group, founded in Germany in 1668, of whom it was once the American arm. The company does business as Merck Sharp & Dohme or MSD outside the United States and Canada. read less

COMPANY PROFILE
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
CEO Compensation (Base)
$1.61M
CEO Compensation (Total)
$20.93M
URL
Address
2000 Galloping Hill Road, New Jersey, Kenilworth, 07033.
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
Full Time Employees
71,000
CEO Compensation (Base)
$1.61M
CEO Compensation (Total)
$20.93M
Address
2000 Galloping Hill Road, New Jersey, Kenilworth, 07033.
PRICE CHART FOR MERCK & CO INC
1w
1m
3m
6m
YTD
1y
5y
MAX
From: To:
NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
$132.82
Previous Close
$125.52
Days Range
$130.11 - $133.10
52 week range
$97.81 - $133.10
Volume
12,852,494
Avg. Volume (30 days)
11,305,063
Market Cap
$333.68B
Dividend Yield
2.25%
P/E
914.18
Shares Outstanding
2,532,643,872
Open
$132.82
Previous Close
$125.52
Days Range
$130.11 - $133.10
52 week range
$97.81 - $133.10
Volume
12,852,494
Avg. Volume (30 days)
11,305,063
Market Cap
$333.68B
Dividend Yield
2.25%
P/E
914.18
Shares Outstanding
2,532,643,872
FINANCIAL STATEMENTS FOR MERCK & CO INC
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INSIDER TRANSACTIONS FOR MERCK & CO INC
OwnerRelationshipDateTransactionCost# SharesValue($)Total SharesForm 4
Litchfield CarolineEVP & CFOFeb 14, 2024 Option Exercise$58.0838,2912,223,94189,199Feb 15, 2024, 04:03 PM
Litchfield CarolineEVP & CFOFeb 14, 2024 Sale$125.5038,2914,805,52150,908Feb 15, 2024, 04:03 PM
Davis Robert MChairman, CEO & PresidentFeb 14, 2024 Option Exercise$73.7385,0216,268,599433,348Feb 15, 2024, 04:01 PM
Davis Robert MChairman, CEO & PresidentFeb 13, 2024 Option Exercise$74.18150,00011,127,160498,327Feb 15, 2024, 04:01 PM
Davis Robert MChairman, CEO & PresidentFeb 14, 2024 Sale$125.4085,02110,661,574348,327Feb 15, 2024, 04:01 PM
Davis Robert MChairman, CEO & PresidentFeb 13, 2024 Sale$125.85150,00018,877,425373,651Feb 15, 2024, 04:01 PM
Romanelli JosephPresident, Human Health Int?lFeb 13, 2024 Sale$124.891,000124,88819,569Feb 14, 2024, 04:03 PM
Li Dean YExecutive VP & President, MRLFeb 09, 2024 Option Exercise$62.0714,702912,55360,944Feb 12, 2024, 04:03 PM
Li Dean YExecutive VP & President, MRLFeb 09, 2024 Sale$125.5014,7021,845,08346,242Feb 12, 2024, 04:03 PM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 07, 2024 Sale$127.571,451185,10819,812Feb 08, 2024, 04:04 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketFeb 02, 2024 Option Exercise$78.8020,9371,649,90642,286Feb 05, 2024, 04:01 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketFeb 02, 2024 Sale$127.1818,9592,411,11123,327Feb 05, 2024, 04:01 PM
MIZELL STEVENEVP, Chief HR OfficerFeb 02, 2024 Option Exercise$73.6532,9942,430,15974,313Feb 02, 2024, 04:07 PM
MIZELL STEVENEVP, Chief HR OfficerFeb 02, 2024 Sale$126.6550,6946,420,35023,619Feb 02, 2024, 04:07 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketJan 22, 2024 Option Exercise$119.433,133374,17421,349Jan 24, 2024, 04:17 PM
Smart DaltonSVP Fin. - Global ControllerJan 22, 2024 Option Exercise$119.432,661317,8032,667Jan 24, 2024, 04:16 PM
Williams David MichaelEVP,Chief Info&Digital OfficerJan 22, 2024 Option Exercise$119.4310,1961,217,70821,263Jan 24, 2024, 04:14 PM
MIZELL STEVENEVP, Chief HR OfficerJan 22, 2024 Option Exercise$119.4318,3842,195,60141,319Jan 24, 2024, 04:13 PM
Zachary JenniferEVP, General CounselJan 22, 2024 Option Exercise$119.4323,2982,782,48059,140Jan 24, 2024, 04:11 PM
Li Dean YExecutive VP & President, MRLJan 22, 2024 Option Exercise$119.4325,7603,076,51746,242Jan 24, 2024, 04:10 PM
Davis Robert MChairman, CEO & PresidentJan 22, 2024 Option Exercise$119.4376,5109,137,589348,327Jan 24, 2024, 04:08 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthJan 22, 2024 Option Exercise$119.4323,2962,782,241135,783Jan 24, 2024, 04:06 PM
Chattopadhyay SanatExe V-P & Pres. MMDJan 22, 2024 Option Exercise$119.4326,7163,190,69226,716Jan 24, 2024, 04:05 PM
Litchfield CarolineEVP & CFOJan 22, 2024 Option Exercise$119.4319,2082,294,01150,908Jan 24, 2024, 04:03 PM
Klobuchar Michael AEVP - Chief Strategy OfficerJan 22, 2024 Option Exercise$119.433,896465,29923,098Jan 24, 2024, 04:01 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketNov 09, 2023 Sale$102.382,081213,06118,191Nov 13, 2023, 07:36 AM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthNov 08, 2023 Sale$105.0343,8234,602,668111,764Nov 09, 2023, 09:04 AM
Oosthuizen Johannes JacobusPresident, U.S. MarketOct 30, 2023 Option Exercise$102.8245146,37220,272Oct 31, 2023, 11:08 AM
Oosthuizen Johannes JacobusPresident, U.S. MarketOct 30, 2023 Option Exercise$102.8291594,08020,723Oct 31, 2023, 11:08 AM
MIZELL STEVENEVP, Chief HR OfficerAug 14, 2023 Sale$109.014,250463,29322,935Aug 15, 2023, 04:08 PM
Guindo ChirfiChief Marketing OfficerAug 03, 2023 Option Exercise$105.7017,9891,901,43720,353Aug 04, 2023, 04:17 PM
Guindo ChirfiChief Marketing OfficerAug 03, 2023 Option Exercise$105.7036,9013,900,43638,342Aug 04, 2023, 04:17 PM
MIZELL STEVENEVP, Chief HR OfficerAug 03, 2023 Sale$105.494,500474,70127,185Aug 04, 2023, 04:06 PM
Romanelli JosephPresident, Human Health Int?lAug 02, 2023 Sale$107.37596,3350Aug 03, 2023, 04:08 PM
Romanelli JosephPresident, Human Health Int?lAug 02, 2023 Sale$107.37303,22120,569Aug 03, 2023, 04:08 PM
Romanelli JosephPresident, Human Health Int?lDec 13, 2022 Buy$110.96566,21420,477Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lDec 06, 2022 Buy$109.39303,28220,421Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lApr 26, 2023 Buy$113.68334120,599Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lDec 05, 2022 Buy$109.5410711,72120,391Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lDec 02, 2022 Buy$109.67596,47159Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lMar 20, 2023 Buy$105.4713614,34420,631Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lFeb 21, 2023 Buy$109.20111,20120,495Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lDec 19, 2022 Buy$109.04776320,484Jun 30, 2023, 04:04 PM
Romanelli JosephPresident, Human Health Int?lMar 24, 2023 Sale$104.65353,66320,596Jun 30, 2023, 04:04 PM
MIZELL STEVENEVP, Chief HR OfficerMay 03, 2023 Option Exercise$75.5552,0003,928,54073,085May 05, 2023, 05:19 PM
MIZELL STEVENEVP, Chief HR OfficerMay 03, 2023 Sale$119.0153,4006,355,05660,085May 05, 2023, 05:19 PM
Zachary JenniferEVP, General CounselMay 04, 2023 Sale$117.5919,1412,250,83435,128May 05, 2023, 05:13 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketMay 04, 2023 Option Exercise$118.2244752,84419,760May 05, 2023, 05:09 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketMay 04, 2023 Option Exercise$118.22907107,22620,207May 05, 2023, 05:09 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 04, 2023 Option Exercise$118.2243651,54419,040May 05, 2023, 05:06 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 04, 2023 Option Exercise$118.22885104,62519,476May 05, 2023, 05:06 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 03, 2023 Option Exercise$117.8923627,8224,608May 05, 2023, 05:01 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 04, 2023 Option Exercise$118.2227932,9835,142May 05, 2023, 05:01 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 03, 2023 Option Exercise$117.8968981,2264,844May 05, 2023, 05:01 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 04, 2023 Option Exercise$118.2281396,1135,421May 05, 2023, 05:01 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2023 Option Exercise$118.2232638,54045,710May 05, 2023, 04:54 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 03, 2023 Option Exercise$117.8927632,53845,087May 05, 2023, 04:54 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 03, 2023 Option Exercise$117.8980394,66645,363May 05, 2023, 04:54 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2023 Option Exercise$65.2416,8241,097,55261,585May 05, 2023, 04:54 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2023 Sale$117.5315,8751,865,84345,710May 05, 2023, 04:54 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 01, 2023 Option Exercise$115.4719822,86312,533May 03, 2023, 04:29 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 02, 2023 Option Exercise$56.046,035338,20118,568May 03, 2023, 04:29 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 01, 2023 Option Exercise$115.4757766,62612,731May 03, 2023, 04:29 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 02, 2023 Sale$116.827,509877,22211,059May 03, 2023, 04:29 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 01, 2023 Option Exercise$115.4731936,83544,560May 03, 2023, 04:24 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 01, 2023 Option Exercise$115.47930107,38744,879May 03, 2023, 04:24 PM
Li Dean YExecutive VP & President, MRLMay 01, 2023 Option Exercise$115.4752460,50620,471May 03, 2023, 04:10 PM
Li Dean YExecutive VP & President, MRLMay 01, 2023 Option Exercise$115.471,062122,62920,995May 03, 2023, 04:10 PM
Litchfield CarolineEVP & CFOMay 01, 2023 Option Exercise$115.4742749,30631,691May 03, 2023, 04:07 PM
Litchfield CarolineEVP & CFOMay 01, 2023 Option Exercise$115.4786699,99732,118May 03, 2023, 04:07 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketMay 01, 2023 Option Exercise$115.4742749,30619,300May 03, 2023, 03:54 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketMay 01, 2023 Option Exercise$115.4786699,99719,727May 03, 2023, 03:54 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 01, 2023 Option Exercise$115.4722125,5194,155May 03, 2023, 03:11 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 01, 2023 Option Exercise$115.4764374,2474,376May 03, 2023, 03:11 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 01, 2023 Option Exercise$115.4742749,30618,591May 03, 2023, 03:00 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 01, 2023 Option Exercise$115.4786699,99718,901May 03, 2023, 03:00 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthApr 28, 2023 Option Exercise$62.0766,1634,106,737220,656May 02, 2023, 11:37 AM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthMay 01, 2023 Option Exercise$56.0475,4364,227,434229,929May 02, 2023, 11:37 AM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthMay 01, 2023 Sale$116.0375,4368,752,749154,493May 02, 2023, 11:37 AM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthApr 28, 2023 Sale$115.0066,1637,608,844154,493May 02, 2023, 11:37 AM
Davis Robert MChairman, CEO & PresidentApr 28, 2023 Option Exercise$56.04143,3298,032,157415,146Apr 28, 2023, 05:15 PM
Davis Robert MChairman, CEO & PresidentApr 28, 2023 Sale$114.93143,32916,472,845271,817Apr 28, 2023, 05:15 PM
Chattopadhyay SanatExe V-P & Pres. MMDApr 13, 2023 Option Exercise$59.02134,0557,911,405134,055Apr 14, 2023, 04:34 PM
Chattopadhyay SanatExe V-P & Pres. MMDApr 13, 2023 Sale$115.07134,05515,425,06867,892Apr 14, 2023, 04:34 PM
Romanelli JosephPresident, Human Health Int?lFeb 15, 2023 Sale$108.225,000541,10120,284Feb 16, 2023, 11:58 AM
MIZELL STEVENEVP, Chief HR OfficerFeb 13, 2023 Sale$109.101,815198,01733,085Feb 14, 2023, 10:03 AM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 10, 2023 Option Exercise$106.7241344,07512,092Feb 13, 2023, 04:17 PM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 10, 2023 Option Exercise$106.721,205128,59812,505Feb 13, 2023, 04:17 PM
MIZELL STEVENEVP, Chief HR OfficerFeb 09, 2023 Sale$107.005,000535,00634,900Feb 10, 2023, 11:28 AM
MIZELL STEVENEVP, Chief HR OfficerFeb 06, 2023 Sale$104.254,436462,47339,900Feb 08, 2023, 10:27 AM
Zachary JenniferEVP, General CounselFeb 03, 2023 Option Exercise$56.0475,4364,227,434129,356Feb 06, 2023, 04:21 PM
Zachary JenniferEVP, General CounselFeb 03, 2023 Sale$103.1775,4367,782,76253,920Feb 06, 2023, 04:21 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketJan 23, 2023 Option Exercise$109.882,091229,75918,822Jan 25, 2023, 05:38 PM
Williams David MichaelEVP,Chief Info&Digital OfficerJan 23, 2023 Option Exercise$109.881,745191,74111,008Jan 25, 2023, 05:33 PM
Karachun Rita ASr. VP Fince-Global ControllerJan 23, 2023 Option Exercise$109.882,846312,71843,949Jan 25, 2023, 05:26 PM
MIZELL STEVENEVP, Chief HR OfficerJan 23, 2023 Option Exercise$109.8812,1921,339,65744,336Jan 25, 2023, 05:14 PM
Zachary JenniferEVP, General CounselJan 23, 2023 Option Exercise$109.8815,6311,717,53453,920Jan 25, 2023, 05:03 PM
Li Dean YExecutive VP & President, MRLJan 23, 2023 Option Exercise$109.883,275359,85719,933Jan 25, 2023, 04:59 PM
Davis Robert MCEO & PresidentJan 23, 2023 Option Exercise$109.8824,2242,661,733271,817Jan 25, 2023, 04:56 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthJan 23, 2023 Option Exercise$109.8815,6281,717,205153,500Jan 25, 2023, 04:52 PM
Litchfield CarolineEVP & CFOJan 23, 2023 Option Exercise$109.882,656291,84130,187Jan 25, 2023, 04:48 PM
Klobuchar Michael AEVP - Chief Strategy OfficerJan 23, 2023 Option Exercise$109.882,651291,29217,990Jan 25, 2023, 04:41 PM
Chattopadhyay SanatExe V-P & Pres. MMDJan 23, 2023 Option Exercise$109.8817,4951,922,35146,995Jan 25, 2023, 04:35 PM
Chattopadhyay SanatExe V-P & Pres. MMDJan 09, 2023 Option Exercise$53.0683,9944,456,722113,494Jan 11, 2023, 04:22 PM
Chattopadhyay SanatExe V-P & Pres. MMDJan 09, 2023 Sale$112.2983,9949,431,91577,896Jan 11, 2023, 04:22 PM
MIZELL STEVENEVP, Chief HR OfficerNov 10, 2022 Sale$101.4215,0001,521,28532,144Nov 10, 2022, 05:01 PM
MIZELL STEVENEVP, Chief HR OfficerNov 08, 2022 Sale$101.0020,0002,020,00032,144Nov 10, 2022, 05:01 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketNov 09, 2022 Sale$103.211,795185,26216,731Nov 10, 2022, 04:44 PM
Davis Robert MCEO & PresidentNov 09, 2022 Sale$102.44167,61317,169,837327,611Nov 10, 2022, 04:42 PM
FRAZIER KENNETH CExecutive ChairNov 07, 2022 Sale$99.55235,76923,471,407911,508Nov 08, 2022, 04:56 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketNov 07, 2022 Sale$99.4745,5614,531,98018,526Nov 07, 2022, 04:09 PM
FRAZIER KENNETH CExecutive ChairNov 04, 2022 Sale$98.61235,00023,174,230735,463Nov 07, 2022, 04:06 PM
FRAZIER KENNETH CExecutive ChairNov 03, 2022 Sale$98.71235,00023,197,887721,036Nov 07, 2022, 04:06 PM
FRAZIER KENNETH CExecutive ChairNov 02, 2022 Sale$99.91300,00029,971,833794,992Nov 03, 2022, 04:06 PM
FRAZIER KENNETH CExecutive ChairNov 01, 2022 Sale$99.81300,00029,942,844803,964Nov 03, 2022, 04:06 PM
Chattopadhyay SanatExe V-P & Pres. MMDOct 28, 2022 Sale$100.10100,29210,039,43045,608Nov 01, 2022, 05:07 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthOct 28, 2022 Sale$100.26164,55716,499,143136,977Nov 01, 2022, 05:04 PM
FRAZIER KENNETH CExecutive ChairOct 31, 2022 Sale$100.75300,00030,224,068935,585Nov 01, 2022, 04:38 PM
FRAZIER KENNETH CExecutive ChairOct 28, 2022 Sale$100.28567,08456,866,2491,197,878Nov 01, 2022, 04:38 PM
Karachun Rita ASr. VP Fince-Global ControllerOct 28, 2022 Sale$100.3431,9973,210,67541,103Nov 01, 2022, 04:36 PM
MIZELL STEVENEVP, Chief HR OfficerOct 28, 2022 Sale$99.6325,0002,490,72040,144Nov 01, 2022, 04:33 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketOct 30, 2022 Option Exercise$100.7745045,34611,344Nov 01, 2022, 04:30 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketOct 30, 2022 Option Exercise$100.7791392,00311,794Nov 01, 2022, 04:30 PM
Oosthuizen Johannes JacobusPresident, U.S. MarketOct 28, 2022 Sale$100.213,633364,06710,881Nov 01, 2022, 04:30 PM
Zachary JenniferEVP, General CounselOct 28, 2022 Sale$99.38165,25516,422,893103,527Nov 01, 2022, 04:28 PM
Oosthuizen Johannes JacobusSVP, U.S. MarketMay 04, 2022 Option Exercise$87.1044738,93414,514May 05, 2022, 05:27 PM
Oosthuizen Johannes JacobusSVP, U.S. MarketMay 04, 2022 Option Exercise$87.1090779,00014,961May 05, 2022, 05:27 PM
Garay ArpaSVP Human Health Global Mktg.May 04, 2022 Option Exercise$87.1025922,5592,109May 05, 2022, 05:24 PM
Garay ArpaSVP Human Health Global Mktg.May 04, 2022 Option Exercise$87.1090779,0002,368May 05, 2022, 05:24 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2022 Option Exercise$87.1032628,39541,103May 05, 2022, 05:19 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2022 Option Exercise$87.1094982,65841,429May 05, 2022, 05:19 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 04, 2022 Option Exercise$87.1043637,97615,339May 05, 2022, 05:07 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 04, 2022 Option Exercise$87.1088577,08315,775May 05, 2022, 05:07 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 04, 2022 Option Exercise$87.1027924,3013,664May 05, 2022, 05:04 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 04, 2022 Option Exercise$87.1081370,8123,943May 05, 2022, 05:04 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 03, 2022 Option Exercise$87.6515513,5863,130May 04, 2022, 05:58 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 03, 2022 Option Exercise$87.6545239,6183,285May 04, 2022, 05:58 PM
Litchfield CarolineEVP & CFOMay 03, 2022 Option Exercise$87.6537332,69327,426May 04, 2022, 05:54 PM
Litchfield CarolineEVP & CFOMay 03, 2022 Option Exercise$87.6577367,75327,799May 04, 2022, 05:54 PM
Li Dean YExecutive VP & President, MRLMay 03, 2022 Option Exercise$87.6538133,39516,458May 04, 2022, 05:50 PM
Li Dean YExecutive VP & President, MRLMay 03, 2022 Option Exercise$87.6577367,75316,839May 04, 2022, 05:50 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 03, 2022 Option Exercise$87.6514712,8859,263May 04, 2022, 05:44 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 03, 2022 Option Exercise$87.6542737,4279,410May 04, 2022, 05:44 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 03, 2022 Option Exercise$87.6530927,08440,480May 04, 2022, 05:37 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 03, 2022 Option Exercise$87.6590279,06040,789May 04, 2022, 05:37 PM
Oosthuizen Johannes JacobusSVP, U.S. MarketMay 03, 2022 Option Exercise$87.6538133,39514,054May 04, 2022, 05:30 PM
Oosthuizen Johannes JacobusSVP, U.S. MarketMay 03, 2022 Option Exercise$87.6577367,75314,435May 04, 2022, 05:30 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 03, 2022 Option Exercise$87.6538133,39514,890May 04, 2022, 04:53 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 03, 2022 Option Exercise$87.6577367,75315,271May 04, 2022, 04:53 PM
Garay ArpaSVP Human Health Global Mktg.May 03, 2022 Option Exercise$87.6522119,3711,461May 04, 2022, 04:45 PM
Garay ArpaSVP Human Health Global Mktg.May 03, 2022 Option Exercise$87.6577367,7531,682May 04, 2022, 04:45 PM
Garay ArpaSVP Human Health Global Mktg.May 03, 2022 Option Exercise$87.6522119,3711,461May 04, 2022, 04:44 PM
Garay ArpaSVP Human Health Global Mktg.May 03, 2022 Option Exercise$87.6577367,7531,682May 04, 2022, 04:44 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 01, 2022 Option Exercise$88.6922019,5122,833May 03, 2022, 04:25 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 01, 2022 Option Exercise$88.6964056,7623,053May 03, 2022, 04:25 PM
Litchfield CarolineEVP & CFOMay 01, 2022 Option Exercise$88.6942737,87127,026May 03, 2022, 04:22 PM
Litchfield CarolineEVP & CFOMay 01, 2022 Option Exercise$88.6986676,80627,453May 03, 2022, 04:22 PM
Li Dean YExecutive VP & President, MRLMay 01, 2022 Option Exercise$88.6952346,38516,066May 03, 2022, 04:21 PM
Li Dean YExecutive VP & President, MRLMay 01, 2022 Option Exercise$88.691,06194,10016,589May 03, 2022, 04:21 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 01, 2022 Option Exercise$88.6919817,5618,983May 03, 2022, 04:19 PM
Williams David MichaelEVP,Chief Info&Digital OfficerMay 01, 2022 Option Exercise$88.6957751,1749,181May 03, 2022, 04:19 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 01, 2022 Option Exercise$88.6931828,20339,887May 03, 2022, 04:17 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 01, 2022 Option Exercise$88.6992882,30440,205May 03, 2022, 04:17 PM
Oosthuizen Johannes JacobusSVP, U.S. MarketMay 01, 2022 Option Exercise$88.6942737,87113,662May 03, 2022, 04:16 PM
Oosthuizen Johannes JacobusSVP, U.S. MarketMay 01, 2022 Option Exercise$88.6986676,80614,089May 03, 2022, 04:16 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 01, 2022 Option Exercise$88.6942737,87114,498May 03, 2022, 04:13 PM
Klobuchar Michael AEVP - Chief Strategy OfficerMay 01, 2022 Option Exercise$88.6986676,80614,925May 03, 2022, 04:13 PM
Garay ArpaSVP Human Health Global Mktg.May 01, 2022 Option Exercise$88.6924721,906909May 03, 2022, 04:11 PM
Garay ArpaSVP Human Health Global Mktg.May 01, 2022 Option Exercise$88.6986676,8061,156May 03, 2022, 04:11 PM
Zachary JenniferEVP, General CounselFeb 24, 2022 Option Exercise$73.5118,4201,354,05453,419Feb 28, 2022, 04:35 PM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 24, 2022 Option Exercise$73.511,660122,0278,604Feb 28, 2022, 04:32 PM
MIZELL STEVENEVP, Chief HR OfficerFeb 24, 2022 Option Exercise$73.5114,5711,071,11440,144Feb 28, 2022, 04:29 PM
Litchfield CarolineEVP & CFOFeb 24, 2022 Option Exercise$73.512,429178,55626,556Feb 28, 2022, 04:27 PM
Li Dean YExecutive VP & President, MRLFeb 24, 2022 Option Exercise$73.513,023222,22115,462Feb 28, 2022, 04:24 PM
Gerberding Julie L.EVP, Chief Patient OfficerFeb 24, 2022 Option Exercise$73.519,550702,02148,712Feb 28, 2022, 04:17 PM
FRAZIER KENNETH CExecutive ChairFeb 24, 2022 Option Exercise$73.51119,4888,783,563706,283Feb 28, 2022, 04:15 PM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 24, 2022 Option Exercise$73.5119,8361,458,144112,981Feb 28, 2022, 04:09 PM
Davis Robert MCEO & PresidentFeb 24, 2022 Option Exercise$73.5129,8962,197,655247,593Feb 28, 2022, 04:06 PM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 10, 2022 Option Exercise$76.5347736,5056,944Feb 14, 2022, 11:13 AM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 10, 2022 Option Exercise$76.531,20291,9897,421Feb 14, 2022, 11:13 AM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 10, 2021 Option Exercise$75.0446735,0443,193Feb 11, 2022, 04:11 PM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 10, 2021 Option Exercise$75.041,16787,5723,660Feb 11, 2022, 04:11 PM
FRAZIER KENNETH CExecutive ChairNov 09, 2021 Sale$82.26663,88154,611,362616,410Nov 10, 2021, 04:06 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthNov 04, 2021 Sale$90.4029,7822,692,299116,930Nov 05, 2021, 04:24 PM
Litchfield CarolineEVP & CFONov 04, 2021 Sale$91.0018,3351,668,50324,114Nov 05, 2021, 04:22 PM
Karachun Rita ASr. VP Fince-Global ControllerNov 03, 2021 Sale$88.4525,0002,211,21535,799Nov 04, 2021, 04:19 PM
Gerberding Julie L.EVP, Chief Patient OfficerNov 01, 2021 Sale$87.9196,2708,462,68239,162Nov 03, 2021, 04:11 PM
Clyburn FrankEVP & Pres ? Human HealthOct 30, 2021 Option Exercise$88.051,162102,31497,095Nov 02, 2021, 06:16 PM
Clyburn FrankEVP & Pres ? Human HealthOct 30, 2021 Option Exercise$88.052,358207,62298,257Nov 02, 2021, 06:16 PM
Clyburn FrankEVP & Pres ? Human HealthNov 01, 2021 Sale$87.8739,7623,493,87997,095Nov 02, 2021, 06:16 PM
Chattopadhyay SanatExe V-P & Pres. MMDOct 29, 2021 Sale$87.3224,6192,149,73193,145Nov 02, 2021, 06:14 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthOct 29, 2021 Sale$87.56135,40511,856,265116,930Nov 02, 2021, 06:12 PM
MIZELL STEVENEVP, Chief HR OfficerOct 30, 2021 Option Exercise$88.052,323204,54025,573Nov 02, 2021, 06:11 PM
MIZELL STEVENEVP, Chief HR OfficerOct 30, 2021 Option Exercise$88.054,715415,15627,896Nov 02, 2021, 06:11 PM
Li Dean YExecutive VP & President, MRLMay 04, 2021 Option Exercise$75.9823818,08312,310May 06, 2021, 04:55 PM
Li Dean YExecutive VP & President, MRLMay 04, 2021 Option Exercise$75.9869452,73012,548May 06, 2021, 04:55 PM
Zachary JenniferEVP, General CounselMay 04, 2021 Option Exercise$75.982,843216,01134,141May 06, 2021, 04:50 PM
Zachary JenniferEVP, General CounselMay 04, 2021 Option Exercise$75.985,772438,55736,984May 06, 2021, 04:50 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 04, 2021 Option Exercise$75.9823818,0832,374May 06, 2021, 04:48 PM
LeCointe-Cephas LisaSVP Chief Ethics & Com OfficerMay 04, 2021 Option Exercise$75.9869452,7302,612May 06, 2021, 04:48 PM
Li Dean YExecutive VP & President, MRLFeb 26, 2021 Option Exercise$72.623,485253,08110,655Mar 02, 2021, 12:00 PM
Williams David MichaelEVP,Chief Info&Digital OfficerFeb 26, 2021 Option Exercise$72.622,090151,7764,583Mar 02, 2021, 11:57 AM
Karachun Rita ASr. VP Fince-Global ControllerFeb 26, 2021 Option Exercise$72.626,052439,49633,836Mar 02, 2021, 11:56 AM
MIZELL STEVENEVP, Chief HR OfficerFeb 26, 2021 Option Exercise$72.6217,8301,294,81523,181Mar 02, 2021, 11:54 AM
Zachary JenniferEVP, General CounselFeb 26, 2021 Option Exercise$72.6224,1991,757,33130,947Mar 02, 2021, 11:51 AM
Davis Robert MEVP, Global Svcs & CFOFeb 26, 2021 Option Exercise$72.6246,6413,387,070217,697Mar 02, 2021, 11:50 AM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthFeb 26, 2021 Option Exercise$72.6225,5101,852,536114,052Mar 02, 2021, 11:48 AM
Gerberding Julie L.EVP Strat Comm, GI Pub PolicyFeb 26, 2021 Option Exercise$72.6212,585913,92339,162Mar 02, 2021, 11:46 AM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 26, 2021 Option Exercise$72.6225,7721,871,56393,145Mar 02, 2021, 11:44 AM
Clyburn FrankEVP, Chief Commercial OfficerFeb 26, 2021 Option Exercise$72.629,432684,95292,589Mar 02, 2021, 11:41 AM
Nally MichaelEVP, Chief Marketing OfficerFeb 26, 2021 Option Exercise$72.627,127517,56319,630Mar 02, 2021, 11:39 AM
Fleming MichaelSVP Chief Ethics & Com OfficerFeb 26, 2021 Option Exercise$72.623,437249,59510,283Mar 02, 2021, 11:35 AM
FRAZIER KENNETH CChairman, President & CEOFeb 26, 2021 Option Exercise$72.62175,24912,726,583586,795Mar 02, 2021, 11:14 AM
FRAZIER KENNETH CChairman, President & CEONov 09, 2020 Sale$81.42280,00022,797,011556,412Nov 12, 2020, 04:45 PM
Clyburn FrankEVP, Chief Commercial OfficerOct 30, 2020 Option Exercise$75.891,13786,28782,519Nov 03, 2020, 04:55 PM
Clyburn FrankEVP, Chief Commercial OfficerOct 30, 2020 Option Exercise$75.892,287173,56083,656Nov 03, 2020, 04:55 PM
Nally MichaelEVP, Chief Marketing OfficerOct 30, 2020 Option Exercise$75.8999575,51112,408Nov 03, 2020, 04:48 PM
Nally MichaelEVP, Chief Marketing OfficerOct 30, 2020 Option Exercise$75.892,287173,56013,403Nov 03, 2020, 04:48 PM
MIZELL STEVENEVP, Chief HR OfficerOct 30, 2020 Option Exercise$75.892,273172,4985,351Nov 03, 2020, 04:44 PM
MIZELL STEVENEVP, Chief HR OfficerOct 30, 2020 Option Exercise$75.894,574347,1217,624Nov 03, 2020, 04:44 PM
Davis Robert MEVP, Global Svcs & CFOOct 05, 2020 Sale$81.03251,27320,360,325171,056Oct 06, 2020, 04:52 PM
Chattopadhyay SanatExe V-P & Pres. MMDAug 13, 2020 Sale$83.0110,380861,67667,373Aug 17, 2020, 06:36 PM
Clyburn FrankEVP, Chief Commercial OfficerAug 05, 2020 Sale$81.5518,8761,539,27480,763Aug 06, 2020, 04:53 PM
Gerberding Julie L.EVP Strat Comm, GI Pub PolicyJul 17, 2020 Sale$80.0036,2852,902,97644,751Jul 20, 2020, 04:53 PM
WEEKS WENDELL PDirectorMay 07, 2020 Sale$76.025,000380,103100May 07, 2020, 04:50 PM
BRUN LESLIE ADirectorMay 07, 2020 Sale$75.465,000377,3001,948May 07, 2020, 04:48 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 04, 2020 Option Exercise$77.6793872,85478,859May 06, 2020, 05:17 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 05, 2020 Option Exercise$76.861,848142,03780,763May 06, 2020, 05:17 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 04, 2020 Option Exercise$77.671,904147,88479,797May 06, 2020, 05:17 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 05, 2020 Option Exercise$76.863,752288,37982,611May 06, 2020, 05:17 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 05, 2020 Option Exercise$76.8645835,2026,846May 06, 2020, 05:16 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 04, 2020 Option Exercise$77.6723818,4856,014May 06, 2020, 05:16 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 05, 2020 Option Exercise$76.861,29099,1497,304May 06, 2020, 05:16 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 04, 2020 Option Exercise$77.6769253,7486,252May 06, 2020, 05:16 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 05, 2020 Option Exercise$76.861,617124,28327,784May 06, 2020, 05:15 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2020 Option Exercise$77.6759746,36926,118May 06, 2020, 05:15 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 05, 2020 Option Exercise$76.863,283252,33129,401May 06, 2020, 05:15 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2020 Option Exercise$77.671,21294,13626,715May 06, 2020, 05:15 PM
Nally MichaelEVP, Chief Marketing OfficerMay 05, 2020 Option Exercise$76.861,02078,39711,034May 06, 2020, 05:14 PM
Nally MichaelEVP, Chief Marketing OfficerMay 04, 2020 Option Exercise$77.6756543,8849,709May 06, 2020, 05:14 PM
Nally MichaelEVP, Chief Marketing OfficerMay 04, 2020 Option Exercise$77.671,298100,81610,274May 06, 2020, 05:14 PM
Nally MichaelEVP, Chief Marketing OfficerMay 05, 2020 Option Exercise$76.862,345180,23712,054May 06, 2020, 05:14 PM
Zachary JenniferEVP, General CounselMay 04, 2020 Option Exercise$77.672,843220,8166,646May 06, 2020, 05:13 PM
Zachary JenniferEVP, General CounselMay 04, 2020 Option Exercise$77.675,772448,3119,489May 06, 2020, 05:13 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 03, 2020 Option Exercise$77.6743133,47625,503May 05, 2020, 04:48 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 03, 2020 Option Exercise$77.6787567,96125,934May 05, 2020, 04:48 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 03, 2020 Option Exercise$77.6752941,0875,560May 05, 2020, 04:42 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 03, 2020 Option Exercise$77.671,541119,6896,089May 05, 2020, 04:42 PM
Nally MichaelEVP, Chief Marketing OfficerFeb 28, 2020 Option Exercise$76.563,328254,7928,908Mar 03, 2020, 05:35 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 28, 2020 Option Exercise$76.564,269326,83525,059Mar 03, 2020, 05:34 PM
Gerberding Julie L.EVP Strat Comm, GI Pub PolicyFeb 28, 2020 Option Exercise$76.567,371564,32444,409Mar 03, 2020, 05:30 PM
FRAZIER KENNETH CChairman, President & CEOFeb 28, 2020 Option Exercise$76.56119,2919,132,919783,619Mar 03, 2020, 05:29 PM
Fleming MichaelSVP Chief Ethics & Com OfficerFeb 28, 2020 Option Exercise$76.561,659127,0134,514Mar 03, 2020, 05:27 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthFeb 28, 2020 Option Exercise$76.5614,3741,100,47386,857Mar 03, 2020, 05:24 PM
Clyburn FrankEVP, Chief Commercial OfficerFeb 28, 2020 Option Exercise$76.564,905375,52777,298Mar 03, 2020, 05:20 PM
Davis Robert MEVP, Global Svcs & CFOFeb 28, 2020 Option Exercise$76.5633,3962,556,798171,056Mar 03, 2020, 05:16 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLFeb 28, 2020 Option Exercise$76.5635,0492,683,351214,428Mar 03, 2020, 12:00 AM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 28, 2020 Option Exercise$76.5615,7851,208,50077,632Mar 03, 2020, 12:00 AM
Gerberding Julie L.EVP Strat Comm, GI Pub PolicyJan 13, 2020 Sale$89.34102,0739,118,86537,038Jan 15, 2020, 05:15 PM
MIZELL STEVENEVP, Chief HR OfficerOct 30, 2019 Option Exercise$85.101,567133,3523,007Nov 01, 2019, 05:07 PM
Nally MichaelEVP, Chief Marketing OfficerOct 30, 2019 Option Exercise$85.1065255,4855,544Nov 01, 2019, 05:07 PM
Clyburn FrankEVP, Chief Commercial OfficerOct 30, 2019 Option Exercise$85.101,12795,90871,905Nov 01, 2019, 05:06 PM
Scholefield James HEVP,Chief Info&Digital OfficerOct 30, 2019 Option Exercise$85.104,294365,4197,142Nov 01, 2019, 05:04 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthAug 09, 2019 Sale$85.096,427546,85071,524Aug 12, 2019, 05:13 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthAug 08, 2019 Sale$85.0131,6992,694,78971,524Aug 12, 2019, 05:13 PM
Davis Robert MEVP, Global Svcs & CFOJun 25, 2019 Sale$85.43216,71818,514,031164,210Jun 27, 2019, 05:05 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 10, 2019 Option Exercise$78.331,622127,05120,790May 13, 2019, 05:06 PM
Nally MichaelEVP, Chief Marketing OfficerMay 10, 2019 Option Exercise$78.3351640,4183,860May 13, 2019, 05:06 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 10, 2019 Option Exercise$78.3351740,4972,800May 13, 2019, 05:05 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 10, 2019 Option Exercise$78.332,162169,34969,831May 13, 2019, 05:05 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 07, 2019 Option Exercise$39.2925,000982,25092,604May 09, 2019, 06:11 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 07, 2019 Sale$77.7325,0001,943,18367,604May 09, 2019, 06:11 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthMay 03, 2019 Option Exercise$39.2935,0001,375,150106,064May 07, 2019, 08:33 PM
DeLuca Richard R.EVP&Pres, Merck Animal HeallthMay 03, 2019 Sale$80.0035,0002,800,00071,064May 07, 2019, 08:33 PM
Fleming MichaelSVP Chief Ethics & Com OfficerMay 04, 2019 Option Exercise$80.0023819,0401,808May 07, 2019, 08:32 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2019 Option Exercise$80.0059747,76019,120May 07, 2019, 08:32 PM
Zachary JenniferEVP, General CounselMay 04, 2019 Option Exercise$80.002,154172,3203,618May 07, 2019, 07:42 PM
Nally MichaelEVP, Chief Marketing OfficerMay 04, 2019 Option Exercise$80.0037029,6002,565May 07, 2019, 07:40 PM
Clyburn FrankEVP, Chief Commercial OfficerMay 04, 2019 Option Exercise$80.0093875,04067,604May 07, 2019, 07:37 PM
Davis Robert MEVP, Global Svcs & CFOMar 25, 2019 Option Exercise$58.22192,57211,211,542330,232Mar 27, 2019, 05:45 PM
Davis Robert MEVP, Global Svcs & CFOMar 25, 2019 Sale$82.38192,57215,863,119137,660Mar 27, 2019, 05:45 PM
FRAZIER KENNETH CChairman, President & CEOMar 20, 2019 Option Exercise$39.29192,7367,572,598990,451Mar 20, 2019, 06:49 PM
FRAZIER KENNETH CChairman, President & CEOMar 20, 2019 Sale$82.05192,73615,813,372797,715Mar 20, 2019, 06:49 PM
FRAZIER KENNETH CChairman, President & CEOMar 13, 2019 Option Exercise$39.2918,725735,705816,440Mar 14, 2019, 06:38 PM
FRAZIER KENNETH CChairman, President & CEOMar 13, 2019 Sale$82.0018,7251,535,454797,715Mar 14, 2019, 06:38 PM
FRAZIER KENNETH CChairman, President & CEOMar 05, 2019 Option Exercise$39.296,961273,498804,676Mar 06, 2019, 06:13 PM
FRAZIER KENNETH CChairman, President & CEOMar 04, 2019 Option Exercise$39.2913,144516,428810,859Mar 06, 2019, 06:13 PM
FRAZIER KENNETH CChairman, President & CEOMar 04, 2019 Sale$82.0113,1441,077,875797,715Mar 06, 2019, 06:13 PM
FRAZIER KENNETH CChairman, President & CEOMar 05, 2019 Sale$82.006,961570,809797,715Mar 06, 2019, 06:13 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLFeb 25, 2019 Option Exercise$80.3832,9372,647,476175,336Feb 27, 2019, 06:55 PM
Nally MichaelEVP, Chief Marketing OfficerFeb 25, 2019 Option Exercise$80.381,527122,7401,527Feb 27, 2019, 06:55 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 25, 2019 Option Exercise$80.382,330187,28518,505Feb 27, 2019, 06:55 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyFeb 25, 2019 Option Exercise$80.388,747703,08455,288Feb 27, 2019, 06:55 PM
FRAZIER KENNETH CChairman, President & CEOFeb 25, 2019 Option Exercise$80.38105,7658,501,390797,715Feb 27, 2019, 06:55 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthFeb 25, 2019 Option Exercise$80.3813,5071,085,69370,585Feb 27, 2019, 06:55 PM
Davis Robert MEVP, Global Svcs & CFOFeb 25, 2019 Option Exercise$80.3830,6102,460,432137,660Feb 27, 2019, 06:54 PM
Clyburn FrankEVP, Chief Commercial OfficerFeb 25, 2019 Option Exercise$80.384,017322,88666,189Feb 27, 2019, 06:54 PM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 25, 2019 Option Exercise$80.3810,380834,34461,847Feb 27, 2019, 06:54 PM
FRAZIER KENNETH CChairman, President & CEOFeb 22, 2019 Option Exercise$39.2953,9612,120,128745,911Feb 22, 2019, 05:16 PM
FRAZIER KENNETH CChairman, President & CEOFeb 21, 2019 Option Exercise$39.2941,9921,649,866733,942Feb 22, 2019, 05:16 PM
FRAZIER KENNETH CChairman, President & CEOFeb 21, 2019 Sale$80.0041,9923,359,452691,950Feb 22, 2019, 05:16 PM
FRAZIER KENNETH CChairman, President & CEOFeb 22, 2019 Sale$80.0253,9614,318,089691,950Feb 22, 2019, 05:16 PM
FRAZIER KENNETH CChairman, President & CEOFeb 15, 2019 Option Exercise$39.2992,9133,650,552784,863Feb 19, 2019, 05:35 PM
FRAZIER KENNETH CChairman, President & CEOFeb 19, 2019 Option Exercise$39.2942,7001,677,683734,650Feb 19, 2019, 05:35 PM
FRAZIER KENNETH CChairman, President & CEOFeb 19, 2019 Sale$80.0242,7003,416,944691,950Feb 19, 2019, 05:35 PM
FRAZIER KENNETH CChairman, President & CEOFeb 15, 2019 Sale$80.0392,9137,436,162691,950Feb 19, 2019, 05:35 PM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 12, 2019 Option Exercise$38.1873,7272,815,241125,194Feb 14, 2019, 06:02 PM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 12, 2019 Sale$78.6273,7275,796,30651,467Feb 14, 2019, 06:02 PM
WEEKS WENDELL PDirectorFeb 13, 2019 Option Exercise$24.305,000121,5005,100Feb 14, 2019, 06:02 PM
WEEKS WENDELL PDirectorFeb 13, 2019 Sale$78.715,000393,548100Feb 14, 2019, 06:02 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 14, 2019 Option Exercise$59.1664,6623,825,55180,837Feb 14, 2019, 06:02 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 14, 2019 Sale$78.9664,6625,105,95116,175Feb 14, 2019, 06:02 PM
BRUN LESLIE ADirectorFeb 08, 2019 Option Exercise$24.305,000121,5005,000Feb 11, 2019, 05:33 PM
BRUN LESLIE ADirectorFeb 08, 2019 Sale$77.223,052235,6811,948Feb 11, 2019, 05:33 PM
FRAZIER KENNETH CChairman, President & CEOFeb 05, 2019 Option Exercise$39.29231,5669,098,228923,516Feb 06, 2019, 05:30 PM
FRAZIER KENNETH CChairman, President & CEOFeb 05, 2019 Sale$78.08231,56618,079,654691,950Feb 06, 2019, 05:30 PM
GLOCER THOMAS HDirectorFeb 04, 2019 Option Exercise$29.7410,000297,45015,100Feb 04, 2019, 05:44 PM
GLOCER THOMAS HDirectorFeb 04, 2019 Sale$75.9610,000759,5905,100Feb 04, 2019, 05:44 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyNov 07, 2018 Option Exercise$54.6836,2181,980,40082,481Nov 08, 2018, 04:31 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyNov 07, 2018 Sale$75.1436,2182,721,34846,263Nov 08, 2018, 04:31 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLNov 08, 2018 Option Exercise$44.98225,44310,140,426366,998Nov 08, 2018, 04:31 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLNov 08, 2018 Sale$75.26225,44316,967,967141,555Nov 08, 2018, 04:31 PM
Schechter Adam HEVP & Pres-Global Human HealthNov 01, 2018 Option Exercise$39.29277,87910,917,866277,879Nov 02, 2018, 04:44 PM
Schechter Adam HEVP & Pres-Global Human HealthNov 01, 2018 Sale$73.81277,87920,510,944145,135Nov 02, 2018, 04:44 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthOct 30, 2018 Option Exercise$34.1925,467870,71782,135Nov 01, 2018, 05:07 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthOct 30, 2018 Sale$72.0025,4671,833,73956,668Nov 01, 2018, 05:07 PM
Watson AshleySVP Chief Ethics & Com OfficerOct 31, 2018 Option Exercise$58.3647,0362,745,21756,806Nov 01, 2018, 05:07 PM
Watson AshleySVP Chief Ethics & Com OfficerOct 31, 2018 Sale$74.3347,0363,496,1589,770Nov 01, 2018, 05:07 PM
FRAZIER KENNETH CChairman, President & CEOOct 02, 2018 Option Exercise$36.56279,85010,231,316971,800Oct 03, 2018, 05:26 PM
FRAZIER KENNETH CChairman, President & CEOOct 02, 2018 Sale$72.07279,85020,168,258691,950Oct 03, 2018, 05:26 PM
FRAZIER KENNETH CChairman, President & CEOSep 18, 2018 Option Exercise$36.56279,85110,231,353971,801Sep 19, 2018, 05:43 PM
FRAZIER KENNETH CChairman, President & CEOSep 18, 2018 Sale$70.08279,85119,611,818691,950Sep 19, 2018, 05:43 PM
Schechter Adam HEVP & Pres-Global Human HealthSep 17, 2018 Option Exercise$36.56100,0003,656,000100,000Sep 18, 2018, 04:49 PM
Schechter Adam HEVP & Pres-Global Human HealthSep 17, 2018 Sale$70.187,360516,51155,406Sep 18, 2018, 04:49 PM
Schechter Adam HEVP & Pres-Global Human HealthSep 17, 2018 Sale$70.18100,0007,017,7800Sep 18, 2018, 04:49 PM
Chattopadhyay SanatExe V-P & Pres. MMDAug 03, 2018 Option Exercise$34.8629,2081,018,17680,675Aug 06, 2018, 04:49 PM
Chattopadhyay SanatExe V-P & Pres. MMDAug 03, 2018 Sale$65.2029,2081,904,36251,467Aug 06, 2018, 04:49 PM
Karachun Rita ASr. VP Fince-Global ControllerAug 02, 2018 Sale$65.015,000325,04016,175Aug 02, 2018, 05:07 PM
FRAZIER KENNETH CChairman, President & CEOJul 31, 2018 Option Exercise$33.49228,0917,638,768938,788Aug 01, 2018, 05:12 PM
FRAZIER KENNETH CChairman, President & CEOJul 31, 2018 Sale$65.00228,09114,826,691710,697Aug 01, 2018, 05:12 PM
Schechter Adam HEVP & Pres-Global Human HealthJun 18, 2018 Option Exercise$36.56100,0003,656,000100,000Jun 19, 2018, 10:55 AM
Schechter Adam HEVP & Pres-Global Human HealthJun 18, 2018 Sale$61.00100,0006,100,1600Jun 19, 2018, 10:55 AM
Schechter Adam HEVP & Pres-Global Human HealthJun 18, 2018 Sale$61.0034,0942,079,78562,766Jun 19, 2018, 10:55 AM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyMay 15, 2018 Sale$59.669,972594,96345,717May 16, 2018, 12:33 PM
Watson AshleySVP Chief Ethics & Com OfficerMay 01, 2018 Option Exercise$58.873,151185,4999,632May 02, 2018, 12:19 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 01, 2018 Option Exercise$58.871,03060,63621,175May 02, 2018, 12:18 PM
Chattopadhyay SanatExe V-P & Pres. MMDMay 01, 2018 Option Exercise$58.871,14267,23051,467May 02, 2018, 12:18 PM
GRADDICK WEIR MIRIAN MExe V-P, HRApr 16, 2018 Sale$58.0024,0001,392,00080,433Apr 17, 2018, 05:56 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 27, 2018 Option Exercise$54.723,090169,08519,198Mar 01, 2018, 07:33 PM
Davis Robert MEVP, Global Svcs & CFOFeb 27, 2018 Option Exercise$54.7230,9081,691,286106,128Mar 01, 2018, 07:33 PM
Holston Michael JEVP, General CounselFeb 27, 2018 Option Exercise$54.7220,6941,132,37669,786Mar 01, 2018, 07:33 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthFeb 27, 2018 Option Exercise$54.7212,575688,10455,381Mar 01, 2018, 07:33 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyFeb 27, 2018 Option Exercise$54.729,062495,87355,277Mar 01, 2018, 07:33 PM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 27, 2018 Option Exercise$54.724,522247,44448,182Mar 01, 2018, 07:33 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 27, 2018 Option Exercise$54.7213,949763,289104,433Mar 01, 2018, 07:32 PM
Watson AshleySVP Chief Ethics & Com OfficerFeb 27, 2018 Option Exercise$54.722,322127,0602,322Mar 01, 2018, 07:32 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLFeb 27, 2018 Option Exercise$54.7234,9311,911,424138,907Mar 01, 2018, 07:32 PM
FRAZIER KENNETH CChairman, President & CEOFeb 27, 2018 Option Exercise$54.72110,3936,040,705710,697Mar 01, 2018, 07:32 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 27, 2018 Option Exercise$54.7234,0941,865,62434,094Mar 01, 2018, 07:32 PM
WEEKS WENDELL PDirectorFeb 09, 2018 Option Exercise$38.045,000190,2005,100Feb 09, 2018, 04:48 PM
WEEKS WENDELL PDirectorFeb 09, 2018 Sale$53.575,000267,833100Feb 09, 2018, 04:48 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthFeb 09, 2018 Option Exercise$54.732,974162,76742,806Feb 09, 2018, 04:48 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJan 16, 2018 Option Exercise$44.3052,0002,303,600150,484Jan 19, 2018, 05:30 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJan 16, 2018 Sale$61.6360,0003,697,800142,484Jan 19, 2018, 05:30 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJan 12, 2018 Sale$58.008,000464,00098,484Jan 19, 2018, 05:30 PM
Schechter Adam HEVP & Pres-Global Human HealthJan 16, 2018 Option Exercise$36.5650,9941,864,34150,994Jan 16, 2018, 05:13 PM
Schechter Adam HEVP & Pres-Global Human HealthJan 16, 2018 Sale$61.6350,6083,118,97162,766Jan 16, 2018, 05:13 PM
Schechter Adam HEVP & Pres-Global Human HealthJan 16, 2018 Sale$61.6350,9943,142,7600Jan 16, 2018, 05:13 PM
Holston Michael JEVP, General CounselJan 16, 2018 Sale$61.6312,500770,37549,092Jan 16, 2018, 05:13 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJan 16, 2018 Option Exercise$44.3052,0002,303,600153,484Jan 16, 2018, 05:12 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJan 12, 2018 Sale$58.005,000290,000101,484Jan 16, 2018, 05:12 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJan 16, 2018 Sale$61.6360,0003,697,800145,484Jan 16, 2018, 05:12 PM
GLOCER THOMAS HDirectorNov 08, 2017 Option Exercise$38.045,000190,20010,100Nov 09, 2017, 03:52 PM
GLOCER THOMAS HDirectorNov 08, 2017 Sale$56.205,000280,9825,100Nov 09, 2017, 03:52 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerAug 04, 2016 Sale$57.807,000404,60017,876Sep 06, 2017, 05:56 PM
KIDDER C ROBERTDirectorMay 12, 2017 Option Exercise$35.195,000175,95014,317May 12, 2017, 04:58 PM
KIDDER C ROBERTDirectorMay 12, 2017 Sale$63.545,000317,6959,317May 12, 2017, 04:58 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 09, 2017 Option Exercise$64.0196061,45016,108May 09, 2017, 04:42 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 09, 2017 Option Exercise$64.0196061,45022,708May 09, 2017, 04:42 PM
Davis Robert MEVP, Global Svcs & CFOMay 09, 2017 Option Exercise$64.0144,5302,850,36573,501May 09, 2017, 04:42 PM
Chattopadhyay SanatExe V-P & Pres. MMDMay 02, 2017 Option Exercise$62.3897460,75842,663May 03, 2017, 09:54 AM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyMay 02, 2017 Option Exercise$62.381,07867,24645,338May 03, 2017, 09:52 AM
Schechter Adam HEVP & Pres-Global Human HealthFeb 27, 2017 Option Exercise$65.8537,7582,486,36437,758Apr 10, 2017, 03:21 PM
Holston Michael JEVP, General CounselFeb 27, 2017 Option Exercise$65.8511,312744,89561,592Apr 10, 2017, 03:21 PM
Schechter Adam HEVP & Pres-Global Human HealthApr 03, 2017 Sale$63.4853,8503,418,166116,336Apr 04, 2017, 06:36 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 27, 2017 Option Exercise$65.8539,9702,632,02439,970Mar 01, 2017, 04:46 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLFeb 27, 2017 Option Exercise$65.8532,6702,151,319101,601Mar 01, 2017, 04:46 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 27, 2017 Option Exercise$65.852,797184,18214,472Mar 01, 2017, 04:46 PM
Holston Michael JEVP, General CounselFeb 27, 2017 Option Exercise$65.8512,159800,67062,439Mar 01, 2017, 04:46 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 27, 2017 Option Exercise$65.8516,9951,119,121106,484Mar 01, 2017, 04:46 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyFeb 27, 2017 Option Exercise$65.853,707244,10643,063Mar 01, 2017, 04:46 PM
FRAZIER KENNETH CChairman, President & CEOFeb 27, 2017 Option Exercise$65.85101,5526,687,199600,304Mar 01, 2017, 04:46 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthFeb 27, 2017 Option Exercise$65.8511,771775,12036,090Mar 01, 2017, 04:46 PM
Davis Robert MEVP, Global Svcs & CFOFeb 27, 2017 Option Exercise$65.8531,9132,101,47131,913Mar 01, 2017, 04:46 PM
Chattopadhyay SanatExe V-P & Pres. MMDFeb 27, 2017 Option Exercise$65.853,758247,46440,246Mar 01, 2017, 04:46 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 27, 2017 Option Exercise$65.852,795184,05120,937Mar 01, 2017, 04:46 PM
Karachun Rita ASr. VP Fince-Global ControllerFeb 14, 2017 Sale$64.732,954191,22711,675Feb 15, 2017, 11:30 AM
RUSSO PATRICIA FDirectorFeb 08, 2017 Option Exercise$35.195,000175,95018,148Feb 09, 2017, 12:52 PM
RUSSO PATRICIA FDirectorFeb 08, 2017 Sale$64.425,000322,12113,148Feb 09, 2017, 12:52 PM
WENDELL PETER CDirectorFeb 03, 2017 Option Exercise$32.5115,000487,65016,000Feb 06, 2017, 03:35 PM
WENDELL PETER CDirectorFeb 03, 2017 Sale$63.6915,000955,4051,000Feb 06, 2017, 03:35 PM
Holston Michael JEVP, General CounselFeb 03, 2017 Option Exercise$59.0977,9594,606,471142,239Feb 06, 2017, 03:35 PM
Holston Michael JEVP, General CounselFeb 03, 2017 Sale$63.9691,9595,881,252128,239Feb 06, 2017, 03:35 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 03, 2017 Option Exercise$34.3536,3351,248,17336,335Feb 06, 2017, 03:35 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 03, 2017 Sale$63.7336,3352,315,6990Feb 06, 2017, 03:35 PM
Cech Thomas RDirectorFeb 03, 2017 Option Exercise$35.195,000175,9505,100Feb 06, 2017, 03:35 PM
Cech Thomas RDirectorFeb 03, 2017 Sale$63.425,000317,099100Feb 06, 2017, 03:35 PM
WEEKS WENDELL PDirectorFeb 06, 2017 Option Exercise$51.865,000259,3005,100Feb 06, 2017, 03:35 PM
WEEKS WENDELL PDirectorFeb 06, 2017 Sale$64.515,000322,542100Feb 06, 2017, 03:35 PM
WEEKS WENDELL PDirectorOct 04, 2011 Sale$31.351003,1350Jan 17, 2017, 04:45 PM
FRAZIER KENNETH CChairman, President & CEONov 09, 2016 Option Exercise$23.456,080142,576514,957Nov 10, 2016, 05:29 PM
FRAZIER KENNETH CChairman, President & CEONov 10, 2016 Option Exercise$23.45133,9203,140,424642,797Nov 10, 2016, 05:29 PM
FRAZIER KENNETH CChairman, President & CEONov 09, 2016 Sale$65.006,080395,200508,877Nov 10, 2016, 05:29 PM
FRAZIER KENNETH CChairman, President & CEONov 10, 2016 Sale$65.03133,9208,709,286508,877Nov 10, 2016, 05:29 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyNov 07, 2016 Option Exercise$41.5385,5233,551,946124,638Nov 08, 2016, 11:51 AM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyNov 07, 2016 Sale$60.0285,5235,133,33039,115Nov 08, 2016, 11:51 AM
LAZARUS ROCHELLE BDirectorNov 02, 2016 Option Exercise$37.3520,000746,95024,594Nov 02, 2016, 04:54 PM
LAZARUS ROCHELLE BDirectorNov 02, 2016 Sale$59.0620,0001,181,2004,594Nov 02, 2016, 04:54 PM
WENDELL PETER CDirectorNov 02, 2016 Option Exercise$51.865,000259,3006,000Nov 02, 2016, 04:54 PM
WENDELL PETER CDirectorNov 02, 2016 Sale$59.505,000297,5001,000Nov 02, 2016, 04:54 PM
GRADDICK WEIR MIRIAN MExe V-P, HROct 03, 2016 Option Exercise$44.1940,8001,802,952128,973Oct 04, 2016, 05:12 PM
GRADDICK WEIR MIRIAN MExe V-P, HROct 03, 2016 Sale$62.0740,8002,532,58388,173Oct 04, 2016, 05:12 PM
Schechter Adam HEVP & Pres-Global Human HealthSep 01, 2016 Option Exercise$33.4939,2001,312,80839,200Sep 01, 2016, 03:37 PM
Schechter Adam HEVP & Pres-Global Human HealthSep 01, 2016 Sale$62.6139,2002,454,3080Sep 01, 2016, 03:37 PM
Golestani ClarkEVP & Chief Info OfficerAug 10, 2016 Sale$63.033,000189,09014,083Aug 10, 2016, 04:57 PM
FRAZIER KENNETH CChairman, President & CEOAug 05, 2016 Option Exercise$36.85392,00014,446,600900,877Aug 05, 2016, 05:48 PM
FRAZIER KENNETH CChairman, President & CEOAug 05, 2016 Sale$61.81392,00024,231,096881,829Aug 05, 2016, 05:48 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerAug 04, 2016 Option Exercise$57.807,000404,60017,876Aug 04, 2016, 02:29 PM
Chattopadhyay SanatExe V-P & Pres. MMDAug 02, 2016 Option Exercise$58.661,61994,97135,951Aug 03, 2016, 02:51 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJul 05, 2016 Sale$57.9945,0002,609,330123,151Jul 05, 2016, 12:56 PM
FRAZIER KENNETH CChairman, President & CEOJul 05, 2016 Option Exercise$51.0227,6211,409,223550,098Jul 05, 2016, 12:56 PM
FRAZIER KENNETH CChairman, President & CEOJul 01, 2016 Option Exercise$51.0232,3791,651,977554,856Jul 05, 2016, 12:56 PM
FRAZIER KENNETH CChairman, President & CEOJul 01, 2016 Sale$58.0032,3791,877,982522,477Jul 05, 2016, 12:56 PM
FRAZIER KENNETH CChairman, President & CEOJul 05, 2016 Sale$58.0027,6211,602,018522,477Jul 05, 2016, 12:56 PM
Schechter Adam HEVP & Pres-Global Human HealthJul 01, 2016 Option Exercise$44.3050,0002,215,00050,000Jul 01, 2016, 01:13 PM
Schechter Adam HEVP & Pres-Global Human HealthJul 01, 2016 Sale$57.6950,0002,884,4150Jul 01, 2016, 01:13 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJul 01, 2016 Option Exercise$40.7030,0001,221,000162,151Jul 01, 2016, 01:13 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJul 01, 2016 Sale$57.4930,0001,724,553132,151Jul 01, 2016, 01:13 PM
Golestani ClarkEVP & Chief Info OfficerMay 20, 2016 Option Exercise$44.9838,6471,738,34255,730May 20, 2016, 02:34 PM
Golestani ClarkEVP & Chief Info OfficerMay 20, 2016 Sale$54.8038,6472,117,85617,083May 20, 2016, 02:34 PM
Golestani ClarkEVP & Chief Info OfficerMay 19, 2016 Sale$54.551,23067,09617,083May 20, 2016, 02:34 PM
Holston Michael JEVP, General CounselMay 10, 2016 Option Exercise$44.58100,0214,458,989164,301May 12, 2016, 11:39 AM
Holston Michael JEVP, General CounselMay 10, 2016 Sale$54.50100,0215,451,14564,280May 12, 2016, 11:39 AM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 06, 2016 Option Exercise$54.091,24367,23424,685May 09, 2016, 04:21 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLMay 06, 2016 Option Exercise$54.0926,9461,457,50967,953May 09, 2016, 04:21 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 06, 2016 Option Exercise$54.0974640,35114,629May 09, 2016, 04:21 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyMay 06, 2016 Option Exercise$54.091,56684,70538,655May 09, 2016, 04:21 PM
Chattopadhyay SanatExe V-P & Pres. MMDMay 06, 2016 Option Exercise$54.091,25868,04532,172May 09, 2016, 04:20 PM
FRAZIER KENNETH CChairman, President & CEOApr 14, 2016 Option Exercise$44.19131,0405,790,657653,517Apr 14, 2016, 02:25 PM
FRAZIER KENNETH CChairman, President & CEOApr 14, 2016 Sale$56.11131,0407,352,943522,477Apr 14, 2016, 02:25 PM
HARRISON WILLIAM B JRDirectorApr 13, 2016 Option Exercise$34.445,000172,20016,400Apr 13, 2016, 03:03 PM
PERLMUTTER ROGER MExe V-P & Pres, MRLFeb 22, 2016 Option Exercise$50.7725,2271,280,77550,227Feb 24, 2016, 12:38 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 22, 2016 Option Exercise$50.7737,2231,889,81237,223Feb 24, 2016, 12:38 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerFeb 22, 2016 Option Exercise$50.777,738392,85841,133Feb 24, 2016, 12:38 PM
Holston Michael JEVP, General CounselFeb 22, 2016 Option Exercise$50.7711,443580,96164,081Feb 24, 2016, 12:38 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 22, 2016 Option Exercise$50.7716,326828,871131,066Feb 24, 2016, 12:38 PM
Golestani ClarkEVP & Chief Info OfficerFeb 22, 2016 Option Exercise$50.776,150312,23618,313Feb 24, 2016, 12:38 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyFeb 22, 2016 Option Exercise$50.773,377171,45035,986Feb 24, 2016, 12:37 PM
FRAZIER KENNETH CChairman, President & CEOFeb 22, 2016 Option Exercise$50.7793,2414,733,846522,477Feb 24, 2016, 12:37 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthFeb 22, 2016 Option Exercise$50.7711,332575,32623,583Feb 24, 2016, 12:37 PM
Deese Willie AExe V-P & Pres. MMDFeb 22, 2016 Option Exercise$50.7714,557739,059133,759Feb 24, 2016, 12:37 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 22, 2016 Option Exercise$50.772,537128,80322,408Feb 24, 2016, 12:37 PM
WEEKS WENDELL PDirectorNov 04, 2015 Option Exercise$34.445,000172,2005,100Nov 04, 2015, 04:37 PM
WEEKS WENDELL PDirectorNov 04, 2015 Sale$55.535,000277,669100Nov 04, 2015, 04:37 PM
FRAZIER KENNETH CChairman, President & CEOOct 29, 2015 Option Exercise$35.0918,666654,990456,902Oct 30, 2015, 04:58 PM
FRAZIER KENNETH CChairman, President & CEOOct 29, 2015 Sale$54.6918,6661,020,758438,236Oct 30, 2015, 04:58 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerOct 29, 2015 Option Exercise$36.5637,3131,364,16357,008Oct 29, 2015, 04:23 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerOct 29, 2015 Sale$55.0837,3132,055,33419,695Oct 29, 2015, 04:23 PM
WENDELL PETER CDirectorOct 28, 2015 Option Exercise$34.445,000172,2006,000Oct 28, 2015, 02:44 PM
WENDELL PETER CDirectorOct 28, 2015 Sale$54.855,000274,2371,000Oct 28, 2015, 02:44 PM
Golestani ClarkEVP & Chief Info OfficerJul 31, 2015 Option Exercise$39.8335,5421,415,54643,994Aug 04, 2015, 02:41 PM
Golestani ClarkEVP & Chief Info OfficerJul 31, 2015 Sale$59.0931,8311,880,80543,978Aug 04, 2015, 02:41 PM
Holston Michael JEVP, General CounselAug 01, 2015 Option Exercise$58.9610,168599,50552,416Aug 04, 2015, 02:41 PM
Schechter Adam HEVP & Pres-Global Human HealthMay 11, 2015 Sale$60.4410,634642,7680May 11, 2015, 05:48 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyMay 08, 2015 Option Exercise$35.2846,2081,630,39670,353May 11, 2015, 01:33 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyMay 08, 2015 Sale$60.9938,3682,339,94931,985May 11, 2015, 01:33 PM
Schechter Adam HEVP & Pres-Global Human HealthMay 02, 2015 Option Exercise$59.868,709521,32110,634May 05, 2015, 04:46 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerMay 02, 2015 Option Exercise$59.861,980118,52332,554May 05, 2015, 04:46 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 02, 2015 Option Exercise$59.861,755105,05413,374May 05, 2015, 04:46 PM
GRADDICK WEIR MIRIAN MExe V-P, HRMay 02, 2015 Option Exercise$59.864,488268,652111,846May 05, 2015, 04:46 PM
Golestani ClarkEVP & Chief Info OfficerMay 02, 2015 Option Exercise$59.8685451,1209,405May 05, 2015, 04:46 PM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyMay 02, 2015 Option Exercise$59.861,21472,67024,145May 05, 2015, 04:46 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthMay 02, 2015 Option Exercise$59.862,640158,03011,924May 05, 2015, 04:46 PM
Deese Willie AExe V-P & Pres. MMDMay 02, 2015 Option Exercise$59.863,438205,799119,193May 05, 2015, 04:46 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 02, 2015 Option Exercise$59.861,42385,18119,371May 05, 2015, 04:46 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 02, 2015 Option Exercise$59.866,071363,410150,432May 05, 2015, 04:46 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 04, 2015 Option Exercise$39.2956,0642,202,755206,496May 05, 2015, 04:46 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 04, 2015 Sale$60.2056,0643,374,795150,432May 05, 2015, 04:46 PM
Holston Michael JEVP, LegalApr 29, 2015 Option Exercise$44.39135,6246,020,460135,624Apr 29, 2015, 06:01 PM
Holston Michael JEVP, LegalApr 29, 2015 Sale$59.8495,6245,722,54240,000Apr 29, 2015, 06:01 PM
Kuhlik Bruce NExe V-P & Gen CounselApr 29, 2015 Option Exercise$38.51156,9026,042,441301,697Apr 29, 2015, 06:01 PM
Kuhlik Bruce NExe V-P & Gen CounselApr 29, 2015 Sale$59.82156,9029,386,646236,391Apr 29, 2015, 06:01 PM
HARRISON WILLIAM B JRDirectorApr 13, 2015 Option Exercise$33.835,000169,15011,400Apr 13, 2015, 05:24 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 23, 2015 Option Exercise$58.3022,1981,294,14322,198Feb 25, 2015, 11:27 AM
Rosenblatt MichaelExec V-P & Chief Med OfficerFeb 23, 2015 Option Exercise$58.305,001291,55830,477Feb 25, 2015, 11:27 AM
Kuhlik Bruce NExe V-P & Gen CounselFeb 23, 2015 Option Exercise$58.3014,282832,641143,671Feb 25, 2015, 11:27 AM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 23, 2015 Option Exercise$58.3011,190652,377106,844Feb 25, 2015, 11:27 AM
Golestani ClarkEVP & Chief Info OfficerFeb 23, 2015 Option Exercise$58.301,46685,4689,980Feb 25, 2015, 11:27 AM
Gerberding Julie L.EVP Strat Comm, Gl Pub PolicyFeb 23, 2015 Option Exercise$58.302,736159,50921,374Feb 25, 2015, 11:27 AM
DeLuca Richard R.EVP&Pres, Merck Animal HealthFeb 23, 2015 Option Exercise$58.306,649387,6379,401Feb 25, 2015, 11:27 AM
Deese Willie AExe V-P & Pres. MMDFeb 23, 2015 Option Exercise$58.308,762510,825114,992Feb 25, 2015, 11:27 AM
FRAZIER KENNETH CChairman, President & CEOFeb 23, 2015 Option Exercise$58.3084,8364,945,939438,236Feb 25, 2015, 11:26 AM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 23, 2015 Option Exercise$58.302,462143,53516,845Feb 25, 2015, 11:26 AM
FRAZIER KENNETH CChairman, President & CEOFeb 18, 2015 Option Exercise$31.847,082225,491358,564Feb 18, 2015, 04:51 PM
FRAZIER KENNETH CChairman, President & CEOFeb 18, 2015 Sale$58.675,164302,959353,400Feb 18, 2015, 04:51 PM
Deese Willie AExe V-P & Pres. MMDFeb 11, 2015 Option Exercise$40.44135,8645,494,524242,094Feb 11, 2015, 02:19 PM
Deese Willie AExe V-P & Pres. MMDFeb 11, 2015 Sale$58.56135,8647,956,372106,230Feb 11, 2015, 02:19 PM
WENDELL PETER CDirectorFeb 09, 2015 Option Exercise$33.835,000169,1506,000Feb 09, 2015, 03:24 PM
WENDELL PETER CDirectorFeb 09, 2015 Sale$58.765,000293,7971,000Feb 09, 2015, 03:24 PM
Schechter Adam HEVP & Pres-Global Human HealthJan 15, 2015 Option Exercise$41.1874,2003,055,57874,200Jan 15, 2015, 03:55 PM
Schechter Adam HEVP & Pres-Global Human HealthJan 15, 2015 Sale$62.4874,2004,636,2240Jan 15, 2015, 03:55 PM
FRAZIER KENNETH CChairman, President & CEOJan 09, 2015 Option Exercise$34.2012,874440,240360,322Jan 09, 2015, 02:44 PM
FRAZIER KENNETH CChairman, President & CEOJan 09, 2015 Sale$62.478,840552,267351,482Jan 09, 2015, 02:44 PM
FRAZIER KENNETH CChairman, President & CEODec 10, 2014 Option Exercise$34.2012,874440,240357,294Dec 10, 2014, 05:59 PM
FRAZIER KENNETH CChairman, President & CEODec 10, 2014 Sale$60.009,846590,760347,448Dec 10, 2014, 05:59 PM
Kuhlik Bruce NExe V-P & Gen CounselDec 08, 2014 Option Exercise$51.0250,0002,551,000178,467Dec 08, 2014, 06:55 PM
Kuhlik Bruce NExe V-P & Gen CounselDec 08, 2014 Sale$62.0050,0003,100,000128,467Dec 08, 2014, 06:55 PM
LAZARUS ROCHELLE BDirectorNov 26, 2014 Option Exercise$34.1410,000341,35014,595Nov 26, 2014, 12:40 PM
LAZARUS ROCHELLE BDirectorNov 26, 2014 Sale$59.6310,000596,3004,595Nov 26, 2014, 12:40 PM
WEEKS WENDELL PDirectorNov 24, 2014 Option Exercise$33.835,000169,1505,100Nov 25, 2014, 07:08 PM
WEEKS WENDELL PDirectorNov 24, 2014 Sale$59.135,000295,6633,300Nov 25, 2014, 07:08 PM
FRAZIER KENNETH CChairman, President & CEONov 10, 2014 Option Exercise$34.2012,875440,272354,420Nov 10, 2014, 04:36 PM
FRAZIER KENNETH CChairman, President & CEONov 10, 2014 Sale$57.9810,000579,784344,420Nov 10, 2014, 04:36 PM
DeLuca Richard R.EVP&Pres, Merck Animal HealthNov 02, 2014 Option Exercise$57.941,63594,7322,752Nov 03, 2014, 04:46 PM
FRAZIER KENNETH CChairman, President & CEOOct 10, 2014 Option Exercise$34.2012,875440,272351,440Oct 14, 2014, 09:05 AM
FRAZIER KENNETH CChairman, President & CEOOct 10, 2014 Sale$59.739,895591,033341,545Oct 14, 2014, 09:05 AM
FRAZIER KENNETH CChairman, President & CEOSep 10, 2014 Option Exercise$34.2012,875440,272348,379Sep 10, 2014, 01:53 PM
FRAZIER KENNETH CChairman, President & CEOSep 10, 2014 Sale$60.489,814593,592338,565Sep 10, 2014, 01:53 PM
Schechter Adam HEVP & Pres-Global Human HealthAug 25, 2014 Sale$59.7022,0001,313,38070,795Aug 25, 2014, 03:00 PM
FRAZIER KENNETH CChairman, President & CEOAug 11, 2014 Option Exercise$34.2012,875440,272345,562Aug 12, 2014, 09:01 AM
FRAZIER KENNETH CChairman, President & CEOAug 11, 2014 Sale$57.0010,058573,306335,504Aug 12, 2014, 09:01 AM
REPRESAS CARLOS EDirectorAug 01, 2014 Option Exercise$35.195,000175,9505,500Aug 05, 2014, 10:16 AM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerAug 04, 2014 Option Exercise$45.3823,4001,061,82042,844Aug 05, 2014, 09:56 AM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerAug 04, 2014 Sale$56.6428,6691,623,72014,175Aug 05, 2014, 09:56 AM
GRADDICK WEIR MIRIAN MExe V-P, HRJul 07, 2014 Sale$59.16180,04710,650,915273,311Jul 22, 2014, 05:27 PM
FRAZIER KENNETH CChairman, President & CEOJul 10, 2014 Option Exercise$34.2012,876440,307351,474Jul 10, 2014, 03:47 PM
FRAZIER KENNETH CChairman, President & CEOJul 10, 2014 Sale$58.039,987579,545341,487Jul 10, 2014, 03:47 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJul 07, 2014 Option Exercise$30.01180,0475,403,278273,611Jul 08, 2014, 02:16 PM
GRADDICK WEIR MIRIAN MExe V-P, HRJul 07, 2014 Sale$59.16180,04710,650,93293,564Jul 08, 2014, 02:16 PM
Deese Willie AExe V-P & Pres. MMDJun 27, 2014 Option Exercise$27.8572,2902,013,164178,512Jun 30, 2014, 04:23 PM
Deese Willie AExe V-P & Pres. MMDJun 27, 2014 Sale$58.2672,2904,211,254106,222Jun 30, 2014, 04:23 PM
FRAZIER KENNETH CChairman, President & CEOJun 10, 2014 Option Exercise$34.2012,876440,307348,583Jun 11, 2014, 02:19 PM
FRAZIER KENNETH CChairman, President & CEOJun 10, 2014 Sale$58.069,985579,753338,598Jun 11, 2014, 02:19 PM
Schechter Adam HEVP & Pres-Global Human HealthMay 14, 2014 Sale$55.9110,527588,5840May 14, 2014, 02:48 PM
FRAZIER KENNETH CChairman, President & CEOMay 09, 2014 Option Exercise$34.2012,876440,307345,927May 13, 2014, 03:56 PM
FRAZIER KENNETH CChairman, President & CEOMay 09, 2014 Sale$55.0010,220562,100335,707May 13, 2014, 03:56 PM
Schechter Adam HEVP & Pres-Global Human HealthMay 04, 2014 Option Exercise$58.228,620501,85610,527May 06, 2014, 04:03 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerMay 04, 2014 Option Exercise$58.221,799104,73824,921May 06, 2014, 04:02 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 04, 2014 Option Exercise$58.225,106297,271127,554May 06, 2014, 04:02 PM
Karachun Rita ASr. VP Fince-Global ControllerMay 04, 2014 Option Exercise$58.221,57991,92910,420May 06, 2014, 04:02 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareMay 04, 2014 Option Exercise$58.222,837165,17035,474May 06, 2014, 04:02 PM
GRADDICK WEIR MIRIAN MExe V-P, HRMay 04, 2014 Option Exercise$58.224,823280,79593,564May 06, 2014, 04:02 PM
Golestani ClarkEVP & Chief Info OfficerMay 04, 2014 Option Exercise$58.2276444,4808,514May 06, 2014, 04:02 PM
FRAZIER KENNETH CChairman, President & CEOMay 04, 2014 Option Exercise$58.2218,4711,075,382333,051May 06, 2014, 04:01 PM
Deese Willie AExe V-P & Pres. MMDMay 04, 2014 Option Exercise$58.223,449200,801106,222May 06, 2014, 04:01 PM
HARRISON WILLIAM B JRDirectorApr 25, 2014 Option Exercise$47.235,000236,1506,400Apr 29, 2014, 11:36 AM
FRAZIER KENNETH CChairman, President & CEOApr 10, 2014 Option Exercise$34.2012,876440,307320,541Apr 11, 2014, 09:53 AM
FRAZIER KENNETH CChairman, President & CEOApr 10, 2014 Sale$57.2410,047575,108317,200Apr 11, 2014, 09:53 AM
Kuhlik Bruce NExe V-P & Gen CounselApr 04, 2014 Option Exercise$39.90145,2255,794,929267,070Apr 04, 2014, 05:07 PM
Kuhlik Bruce NExe V-P & Gen CounselApr 04, 2014 Sale$56.43145,2258,195,164208,245Apr 04, 2014, 05:07 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 24, 2014 Option Exercise$56.182,414135,61916,594Feb 26, 2014, 03:25 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerFeb 24, 2014 Option Exercise$56.184,907275,67522,439Feb 26, 2014, 02:51 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareFeb 24, 2014 Option Exercise$56.185,213292,86632,800Feb 26, 2014, 02:51 PM
Golestani ClarkEVP & Chief Info OfficerFeb 24, 2014 Option Exercise$56.181,18166,3497,227Feb 26, 2014, 02:51 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 24, 2014 Option Exercise$56.182,913163,65213,610Feb 26, 2014, 02:51 PM
KELLOGG PETER NExe V-P & CFOFeb 24, 2014 Option Exercise$56.1818,6621,048,431149,554Feb 26, 2014, 02:26 PM
Deese Willie AExe V-P & Pres. MMDFeb 24, 2014 Option Exercise$56.1810,136569,440116,185Feb 26, 2014, 02:26 PM
Kuhlik Bruce NExe V-P & Gen CounselFeb 24, 2014 Option Exercise$56.1811,642654,048121,845Feb 26, 2014, 02:25 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 24, 2014 Option Exercise$56.1822,2871,252,08422,287Feb 26, 2014, 02:24 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 24, 2014 Option Exercise$56.1811,107623,99188,385Feb 26, 2014, 02:24 PM
FRAZIER KENNETH CChairman, President & CEOFeb 24, 2014 Option Exercise$56.1844,8362,518,886307,665Feb 26, 2014, 02:24 PM
Golestani ClarkEVP & Chief Info OfficerFeb 14, 2014 Option Exercise$48.246,375307,53012,036Feb 14, 2014, 05:11 PM
Golestani ClarkEVP & Chief Info OfficerFeb 14, 2014 Sale$55.475,990332,27610,846Feb 14, 2014, 05:11 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareFeb 13, 2014 Option Exercise$36.5649,7501,818,86071,457Feb 14, 2014, 11:17 AM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareFeb 13, 2014 Sale$55.0443,8702,414,57027,587Feb 14, 2014, 11:17 AM
Schechter Adam HEVP & Pres-Global Human HealthFeb 11, 2014 Option Exercise$55.704,040225,0280Feb 13, 2014, 10:12 AM
Schechter Adam HEVP & Pres-Global Human HealthFeb 11, 2014 Option Exercise$47.6518,000857,70518,000Feb 13, 2014, 10:12 AM
Schechter Adam HEVP & Pres-Global Human HealthFeb 11, 2014 Sale$55.6118,0001,000,9350Feb 13, 2014, 10:12 AM
FRAZIER KENNETH CChairman, President & CEOFeb 11, 2014 Option Exercise$48.2445,0002,170,800304,349Feb 11, 2014, 05:34 PM
FRAZIER KENNETH CChairman, President & CEOFeb 11, 2014 Sale$54.5241,5202,263,683262,829Feb 11, 2014, 05:34 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 11, 2014 Option Exercise$48.2410,000482,40020,697Feb 11, 2014, 05:07 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 11, 2014 Sale$55.7010,000557,00210,697Feb 11, 2014, 05:07 PM
Deese Willie AExe V-P & Pres. MMDFeb 10, 2014 Option Exercise$48.2420,000964,800156,049Feb 11, 2014, 03:54 PM
Deese Willie AExe V-P & Pres. MMDFeb 10, 2014 Sale$54.6850,0002,734,155106,049Feb 11, 2014, 03:54 PM
WENDELL PETER CDirectorFeb 10, 2014 Option Exercise$47.235,000236,1506,000Feb 11, 2014, 03:48 PM
WENDELL PETER CDirectorFeb 10, 2014 Sale$54.445,000272,1931,000Feb 11, 2014, 03:48 PM
WEEKS WENDELL PDirectorFeb 10, 2014 Option Exercise$47.235,000236,1505,100Feb 11, 2014, 03:41 PM
WEEKS WENDELL PDirectorFeb 10, 2014 Sale$54.265,000271,283100Feb 11, 2014, 03:41 PM
Deese Willie AExe V-P & Pres. MMDJan 27, 2014 Option Exercise$47.7930,0001,433,700136,049Jan 28, 2014, 10:09 AM
KELLOGG PETER NExe V-P & CFONov 13, 2013 Option Exercise$47.5920,740987,017130,892Nov 14, 2013, 11:03 AM
REPRESAS CARLOS EDirectorNov 04, 2013 Option Exercise$24.303,33481,0163,834Nov 04, 2013, 04:33 PM
Cech Thomas RDirectorOct 31, 2013 Sale$45.1350022,565100Nov 01, 2013, 10:10 AM
Deese Willie AExe V-P & Pres. MMDAug 07, 2013 Option Exercise$36.3750,6381,841,462156,678Aug 07, 2013, 04:57 PM
Deese Willie AExe V-P & Pres. MMDAug 07, 2013 Sale$48.5550,6382,458,612106,040Aug 07, 2013, 04:57 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 15, 2013 Option Exercise$29.2633,208971,57648,016May 16, 2013, 01:49 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 15, 2013 Sale$46.6634,2081,596,20313,808May 16, 2013, 01:49 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareMay 13, 2013 Sale$46.155,404249,39921,707May 15, 2013, 09:02 AM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareMay 07, 2013 Option Exercise$44.9815,483696,42581,643May 08, 2013, 07:29 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareMay 07, 2013 Option Exercise$33.4960,0242,010,20467,266May 08, 2013, 07:29 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareMay 07, 2013 Sale$45.0854,5322,458,46627,111May 08, 2013, 07:29 PM
Schechter Adam HEVP & Pres-Global Human HealthMay 07, 2013 Option Exercise$44.985,488246,85022,416May 08, 2013, 07:28 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerMay 07, 2013 Option Exercise$44.982,323104,48917,072May 08, 2013, 07:28 PM
KELLOGG PETER NExe V-P & CFOMay 07, 2013 Option Exercise$44.9819,354870,543111,632May 08, 2013, 07:28 PM
GRADDICK WEIR MIRIAN MExe V-P, HRMay 07, 2013 Option Exercise$44.9811,458515,38175,246May 08, 2013, 07:28 PM
Golestani ClarkEVP & Chief Info OfficerMay 07, 2013 Option Exercise$44.9883537,5585,649May 08, 2013, 07:28 PM
FRAZIER KENNETH CChairman, President & CEOMay 07, 2013 Option Exercise$44.9816,133725,662259,172May 08, 2013, 07:28 PM
Canan JohnSr.V-P Finc-Global ControllerMay 07, 2013 Option Exercise$44.981,66975,07210,550May 08, 2013, 07:28 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 07, 2013 Option Exercise$44.981,33560,04814,808May 08, 2013, 07:28 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 07, 2013 Option Exercise$44.9817,186773,026108,385May 08, 2013, 07:28 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 06, 2013 Option Exercise$32.87249,9988,217,646342,425May 08, 2013, 07:28 PM
Kuhlik Bruce NExe V-P & Gen CounselMay 06, 2013 Sale$45.05249,99811,262,53592,427May 08, 2013, 07:28 PM
Deese Willie AExe V-P & Pres. MMDMay 07, 2013 Option Exercise$44.986,588296,328106,040May 08, 2013, 07:28 PM
Deese Willie AExe V-P & Pres. MMDMay 06, 2013 Option Exercise$32.8136,2041,187,674134,201May 08, 2013, 07:28 PM
Deese Willie AExe V-P & Pres. MMDMay 06, 2013 Sale$45.2036,2041,636,52997,997May 08, 2013, 07:28 PM
Golestani ClarkEVP & Chief Info OfficerFeb 25, 2013 Option Exercise$42.521,28954,8084,233Feb 27, 2013, 05:50 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 25, 2013 Option Exercise$42.528,136345,94315,568Feb 27, 2013, 05:50 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerFeb 25, 2013 Option Exercise$42.525,392229,26814,776Feb 27, 2013, 05:50 PM
Kuhlik Bruce NExe V-P & Gen CounselFeb 25, 2013 Option Exercise$42.5212,959551,01791,556Feb 27, 2013, 05:50 PM
KIM PETER SExe V-P & Pres, MRLFeb 25, 2013 Option Exercise$42.5218,903803,756189,609Feb 27, 2013, 05:50 PM
Heller Bridgette PExe.VP & Pres.Con.Hlth.CareFeb 25, 2013 Option Exercise$42.527,174305,0387,174Feb 27, 2013, 05:50 PM
KELLOGG PETER NExe V-P & CFOFeb 25, 2013 Option Exercise$42.5217,178730,40993,661Feb 27, 2013, 05:50 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 25, 2013 Option Exercise$42.528,618366,43763,999Feb 27, 2013, 05:50 PM
FRAZIER KENNETH CChairman, President & CEOFeb 25, 2013 Option Exercise$42.5225,4841,083,580239,232Feb 27, 2013, 05:50 PM
Deese Willie AExe V-P & Pres. MMDFeb 25, 2013 Option Exercise$42.529,567406,78997,993Feb 27, 2013, 05:50 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 25, 2013 Option Exercise$42.522,657112,9767,715Feb 27, 2013, 05:50 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 25, 2013 Option Exercise$42.522,10889,63212,442Feb 27, 2013, 05:50 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 19, 2013 Option Exercise$41.423,238134,1187,432Feb 20, 2013, 05:34 PM
Rosenblatt MichaelExec V-P & Chief Med OfficerFeb 19, 2013 Option Exercise$41.425,616232,6159,384Feb 20, 2013, 05:34 PM
Kuhlik Bruce NExe V-P & Gen CounselNov 12, 2012 Option Exercise$29.0161,3801,780,614139,188Nov 13, 2012, 03:05 PM
Kuhlik Bruce NExe V-P & Gen CounselNov 12, 2012 Sale$44.0261,3802,702,04677,808Nov 13, 2012, 03:05 PM
Schechter Adam HEVP & Pres-Global Human HealthNov 05, 2012 Option Exercise$24.3971,2001,736,44071,200Nov 06, 2012, 05:03 PM
KIM PETER SExe V-P & Pres, MRLNov 05, 2012 Option Exercise$28.11420,00011,805,440590,706Nov 06, 2012, 05:03 PM
Schechter Adam HEVP & Pres-Global Human HealthNov 05, 2012 Sale$45.6056,3002,567,25814,900Nov 06, 2012, 05:03 PM
KIM PETER SExe V-P & Pres, MRLNov 05, 2012 Sale$45.50420,00019,110,671170,706Nov 06, 2012, 05:03 PM
Deese Willie AExe V-P & Pres. MMDAug 09, 2012 Option Exercise$29.9962,3241,868,960150,734Aug 10, 2012, 03:09 PM
Deese Willie AExe V-P & Pres. MMDAug 09, 2012 Sale$44.2662,3242,758,245150,534Aug 10, 2012, 03:09 PM
Canan JohnSr.V-P Finc-Global ControllerAug 01, 2012 Sale$44.2930,5001,350,7875,058Aug 02, 2012, 01:41 PM
Canan JohnSr.V-P Finc-Global ControllerJul 24, 2012 Option Exercise$43.273,520152,31035,558Jul 26, 2012, 12:16 PM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffMay 10, 2012 Option Exercise$20.6627,377565,609100,917May 10, 2012, 03:05 PM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffMay 10, 2012 Sale$38.5027,3771,054,01573,540May 10, 2012, 03:05 PM
Schechter Adam HEVP & Pres-Global Human HealthApr 24, 2012 Option Exercise$38.274,535173,5547,035Apr 26, 2012, 03:30 PM
Scalet J ChrisExe V-P Global Srvs & CIOApr 24, 2012 Option Exercise$38.2711,149426,67286,725Apr 26, 2012, 03:30 PM
Kuhlik Bruce NExe V-P & Gen CounselApr 24, 2012 Option Exercise$38.276,327242,13476,344Apr 26, 2012, 03:30 PM
KELLOGG PETER NExe V-P & CFOApr 24, 2012 Option Exercise$38.278,135311,32676,483Apr 26, 2012, 03:30 PM
GRADDICK WEIR MIRIAN MExe V-P, HRApr 24, 2012 Option Exercise$38.274,253162,76253,794Apr 26, 2012, 03:30 PM
Canan JohnSr.V-P Finc-Global ControllerApr 24, 2012 Option Exercise$38.272,10080,36729,106Apr 26, 2012, 03:30 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerApr 24, 2012 Option Exercise$38.273,272125,21910,039Apr 26, 2012, 03:30 PM
Deese Willie AExe V-P & Pres. MMDFeb 28, 2012 Option Exercise$38.389,656370,59788,410Mar 01, 2012, 03:37 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 28, 2012 Option Exercise$38.389,194352,8669,194Mar 01, 2012, 03:37 PM
Scalet J ChrisExe V-P Global Srvs & CIOFeb 28, 2012 Option Exercise$38.388,709334,25163,833Mar 01, 2012, 03:37 PM
Kuhlik Bruce NExe V-P & Gen CounselFeb 28, 2012 Option Exercise$38.3810,165390,13368,316Mar 01, 2012, 03:37 PM
KIM PETER SExe V-P & Pres, MRLFeb 28, 2012 Option Exercise$38.3816,701640,984180,706Mar 01, 2012, 03:37 PM
KELLOGG PETER NExe V-P & CFOFeb 28, 2012 Option Exercise$38.3813,069501,58867,068Mar 01, 2012, 03:37 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 28, 2012 Option Exercise$38.388,705334,09845,873Mar 01, 2012, 03:37 PM
FRAZIER KENNETH CChairman, President & CEOFeb 28, 2012 Option Exercise$38.3821,228814,731213,748Mar 01, 2012, 03:37 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 28, 2012 Option Exercise$38.384,268163,80625,171Mar 01, 2012, 03:37 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 28, 2012 Option Exercise$38.381,07141,1054,267Mar 01, 2012, 03:37 PM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffFeb 17, 2012 Option Exercise$29.9442,3671,268,519115,907Feb 21, 2012, 11:04 AM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffFeb 17, 2012 Sale$38.7842,3671,643,003115,819Feb 21, 2012, 11:04 AM
Deese Willie AExe V-P & Pres. MMDFeb 08, 2012 Option Exercise$23.4542,466995,828121,216Feb 09, 2012, 10:30 AM
Deese Willie AExe V-P & Pres. MMDFeb 08, 2012 Sale$38.3842,4661,629,667121,016Feb 09, 2012, 10:30 AM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffDec 31, 2011 Option Exercise$37.703,964149,44373,540Jan 04, 2012, 04:24 PM
KOHAN RAUL EExe Vice PresidentDec 31, 2011 Option Exercise$37.708,969338,13170,990Jan 04, 2012, 04:24 PM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffNov 11, 2011 Option Exercise$21.0830,000632,400106,575Nov 14, 2011, 01:56 PM
Bowles Richard S IIIExe VP&Chief Ethics & ComplOffNov 11, 2011 Sale$35.9030,0001,077,000103,275Nov 14, 2011, 01:56 PM
FRAZIER KENNETH CPresident & CEOAug 15, 2011 Buy$31.7832,0001,016,838192,520Aug 15, 2011, 02:04 PM
KELLOGG PETER NExe V-P & CFOAug 12, 2011 Buy$31.8015,800502,36653,999Aug 15, 2011, 02:03 PM
KOHAN RAUL EExe V-P & Pres, Animal HealthMay 18, 2011 Option Exercise$19.9563,8811,274,426142,048May 19, 2011, 09:02 AM
KOHAN RAUL EExe V-P & Pres, Animal HealthMay 18, 2011 Sale$37.2163,8812,376,876141,948May 19, 2011, 09:02 AM
Bowles Richard S IIIExe V-P & Chief Compl OfficerMay 04, 2011 Option Exercise$22.6929,755675,141106,330May 06, 2011, 10:42 AM
Bowles Richard S IIIExe V-P & Chief Compl OfficerMay 04, 2011 Sale$36.5629,7551,087,724106,230May 06, 2011, 10:42 AM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerMay 01, 2011 Option Exercise$35.9536413,0863,097May 02, 2011, 04:32 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 28, 2011 Option Exercise$32.195,945191,37039,178Mar 01, 2011, 03:10 PM
Kuhlik Bruce NExe V-P & Gen CounselFeb 28, 2011 Option Exercise$32.196,565211,32760,002Mar 01, 2011, 03:10 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 28, 2011 Option Exercise$32.191,80057,94220,040Mar 01, 2011, 03:10 PM
Deese Willie AExe V-P & Pres. MMDFeb 28, 2011 Option Exercise$32.193,454111,18478,743Mar 01, 2011, 03:10 PM
KELLOGG PETER NExe V-P & CFOFeb 28, 2011 Option Exercise$32.194,253136,90438,199Mar 01, 2011, 03:09 PM
KIM PETER SExe V-P & Pres, MRLFeb 28, 2011 Option Exercise$32.198,530274,581164,005Mar 01, 2011, 03:08 PM
Scalet J ChrisExe V-P Global Srvs & CIOFeb 28, 2011 Option Exercise$32.193,545114,11453,591Mar 01, 2011, 03:08 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 28, 2011 Option Exercise$32.192,95595,12114,242Mar 01, 2011, 03:08 PM
Turner MervynChief Strategy OfficerFeb 28, 2011 Option Exercise$32.191,69154,43326,424Mar 01, 2011, 03:08 PM
CLARK RICHARD TChairmanFeb 28, 2011 Option Exercise$32.1924,305782,378108,211Mar 01, 2011, 03:07 PM
Kuhlik Bruce NExe V-P & Gen CounselFeb 22, 2011 Option Exercise$32.349,045292,51544,614Feb 24, 2011, 12:03 PM
Schechter Adam HEVP & Pres-Global Human HealthFeb 22, 2011 Option Exercise$32.347,796252,1237,822Feb 24, 2011, 12:03 PM
KELLOGG PETER NExe V-P & CFOFeb 22, 2011 Option Exercise$32.349,083293,74430,752Feb 24, 2011, 12:03 PM
GRADDICK WEIR MIRIAN MExe V-P, HRFeb 22, 2011 Option Exercise$32.347,509242,84125,228Feb 24, 2011, 12:02 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 22, 2011 Option Exercise$32.3465221,0862,435Feb 24, 2011, 12:02 PM
Turner MervynChief Strategy OfficerFeb 22, 2011 Option Exercise$32.343,541114,51623,465Feb 24, 2011, 12:02 PM
Scalet J ChrisExe V-P Global Srvs & CIOFeb 22, 2011 Option Exercise$32.347,511242,90647,386Feb 24, 2011, 12:02 PM
KIM PETER SExe V-P & Pres, MRLFeb 22, 2011 Option Exercise$32.3418,037583,317150,935Feb 24, 2011, 12:01 PM
FRAZIER KENNETH CPresident & CEOFeb 22, 2011 Option Exercise$32.3423,014744,273160,271Feb 24, 2011, 12:01 PM
Deese Willie AExe V-P & Pres. MMDFeb 22, 2011 Option Exercise$32.349,996323,27170,497Feb 24, 2011, 12:01 PM
CLARK RICHARD TChairmanFeb 22, 2011 Option Exercise$32.3471,0162,296,65771,016Feb 24, 2011, 12:01 PM
Canan JohnSr.V-P Finc-Global ControllerFeb 22, 2011 Option Exercise$32.343,761121,63116,890Feb 24, 2011, 12:00 PM
AMBROSE ADELE DSr.V-P & Chief Comuns OfficerFeb 01, 2011 Option Exercise$33.171,21740,3681,783Feb 02, 2011, 03:26 PM
REPRESAS CARLOS EDirectorNov 17, 2010 Option Exercise$24.301,66640,4842,666Jan 20, 2011, 04:36 PM
KOHAN RAUL EExe V-P & Pres, Animal HealthDec 31, 2010 Option Exercise$36.0410,204367,75278,167Jan 04, 2011, 03:47 PM
Bowles Richard S IIIExe V-P & Chief Compl OfficerDec 31, 2010 Option Exercise$36.044,579165,02776,575Jan 04, 2011, 03:44 PM
REPRESAS CARLOS EDirectorNov 17, 2010 Option Exercise$24.301,66640,4843,166Nov 18, 2010, 03:27 PM
Schechter Adam HEVP & Pres-Global Human HealthNov 13, 2010 Option Exercise$34.711,77961,7492,721Nov 16, 2010, 12:33 PM
KELLOGG PETER NExe V-P & CFONov 13, 2010 Option Exercise$34.7118,540643,52321,460Nov 16, 2010, 12:29 PM
Turner MervynChief Strategy OfficerJan 08, 2010 Option Exercise$37.722,688101,39119,368Oct 14, 2010, 05:35 PM
Turner MervynChief Strategy OfficerJan 08, 2010 Option Exercise$37.722,688101,39119,368Oct 14, 2010, 05:35 PM
FRAZIER KENNETH CPresidentAug 01, 2010 Option Exercise$34.4619,760680,930137,257Aug 03, 2010, 12:09 PM
FRAZIER KENNETH CPresidentAug 01, 2010 Option Exercise$34.469,880340,465137,257Aug 03, 2010, 12:09 PM
Kuhlik Bruce NExe V-P & Gen CounselAug 01, 2010 Option Exercise$34.4613,906479,20134,615Aug 03, 2010, 11:19 AM
Kuhlik Bruce NExe V-P & Gen CounselAug 01, 2010 Option Exercise$34.466,953239,60034,615Aug 03, 2010, 11:19 AM
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Litchfield CarolineEVP & CFO02/14/20242,223,941
Litchfield CarolineEVP & CFO02/14/20244,805,521
Davis Robert MChairman, CEO & President02/14/20246,268,599
Davis Robert MChairman, CEO & President02/13/202411,127,160
Davis Robert MChairman, CEO & President02/14/202410,661,574
Davis Robert MChairman, CEO & President02/13/202418,877,425
Romanelli JosephPresident, Human Health Int?l02/13/2024124,888
Li Dean YExecutive VP & President, MRL02/09/2024912,553
Li Dean YExecutive VP & President, MRL02/09/20241,845,083
Williams David MichaelEVP,Chief Info&Digital Officer02/07/2024185,108
Oosthuizen Johannes JacobusPresident, U.S. Market02/02/20241,649,906
Oosthuizen Johannes JacobusPresident, U.S. Market02/02/20242,411,111
MIZELL STEVENEVP, Chief HR Officer02/02/20242,430,159
MIZELL STEVENEVP, Chief HR Officer02/02/20246,420,350
Oosthuizen Johannes JacobusPresident, U.S. Market01/22/2024374,174
Smart DaltonSVP Fin. - Global Controller01/22/2024317,803
Williams David MichaelEVP,Chief Info&Digital Officer01/22/20241,217,708
MIZELL STEVENEVP, Chief HR Officer01/22/20242,195,601
Zachary JenniferEVP, General Counsel01/22/20242,782,480
Li Dean YExecutive VP & President, MRL01/22/20243,076,517
Davis Robert MChairman, CEO & President01/22/20249,137,589
DeLuca Richard R.EVP&Pres, Merck Animal Heallth01/22/20242,782,241
Chattopadhyay SanatExe V-P & Pres. MMD01/22/20243,190,692
Litchfield CarolineEVP & CFO01/22/20242,294,011
Klobuchar Michael AEVP - Chief Strategy Officer01/22/2024465,299
Oosthuizen Johannes JacobusPresident, U.S. Market11/09/2023213,061
DeLuca Richard R.EVP&Pres, Merck Animal Heallth11/08/20234,602,668
Oosthuizen Johannes JacobusPresident, U.S. Market10/30/202346,372
Oosthuizen Johannes JacobusPresident, U.S. Market10/30/202394,080
MIZELL STEVENEVP, Chief HR Officer08/14/2023463,293
Guindo ChirfiChief Marketing Officer08/03/20231,901,437
Guindo ChirfiChief Marketing Officer08/03/20233,900,436
MIZELL STEVENEVP, Chief HR Officer08/03/2023474,701
Romanelli JosephPresident, Human Health Int?l08/02/20236,335
Romanelli JosephPresident, Human Health Int?l08/02/20233,221
Romanelli JosephPresident, Human Health Int?l12/13/20226,214
Romanelli JosephPresident, Human Health Int?l12/06/20223,282
Romanelli JosephPresident, Human Health Int?l04/26/2023341
Romanelli JosephPresident, Human Health Int?l12/05/202211,721
Romanelli JosephPresident, Human Health Int?l12/02/20226,471
Romanelli JosephPresident, Human Health Int?l03/20/202314,344
Romanelli JosephPresident, Human Health Int?l02/21/20231,201
Romanelli JosephPresident, Human Health Int?l12/19/2022763
Romanelli JosephPresident, Human Health Int?l03/24/20233,663
MIZELL STEVENEVP, Chief HR Officer05/03/20233,928,540
MIZELL STEVENEVP, Chief HR Officer05/03/20236,355,056
Zachary JenniferEVP, General Counsel05/04/20232,250,834
Oosthuizen Johannes JacobusPresident, U.S. Market05/04/202352,844
Oosthuizen Johannes JacobusPresident, U.S. Market05/04/2023107,226
Klobuchar Michael AEVP - Chief Strategy Officer05/04/202351,544
Klobuchar Michael AEVP - Chief Strategy Officer05/04/2023104,625
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/03/202327,822
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/04/202332,983
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/03/202381,226
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/04/202396,113
Karachun Rita ASr. VP Fince-Global Controller05/04/202338,540
Karachun Rita ASr. VP Fince-Global Controller05/03/202332,538
Karachun Rita ASr. VP Fince-Global Controller05/03/202394,666
Karachun Rita ASr. VP Fince-Global Controller05/04/20231,097,552
Karachun Rita ASr. VP Fince-Global Controller05/04/20231,865,843
Williams David MichaelEVP,Chief Info&Digital Officer05/01/202322,863
Williams David MichaelEVP,Chief Info&Digital Officer05/02/2023338,201
Williams David MichaelEVP,Chief Info&Digital Officer05/01/202366,626
Williams David MichaelEVP,Chief Info&Digital Officer05/02/2023877,222
Karachun Rita ASr. VP Fince-Global Controller05/01/202336,835
Karachun Rita ASr. VP Fince-Global Controller05/01/2023107,387
Li Dean YExecutive VP & President, MRL05/01/202360,506
Li Dean YExecutive VP & President, MRL05/01/2023122,629
Litchfield CarolineEVP & CFO05/01/202349,306
Litchfield CarolineEVP & CFO05/01/202399,997
Oosthuizen Johannes JacobusPresident, U.S. Market05/01/202349,306
Oosthuizen Johannes JacobusPresident, U.S. Market05/01/202399,997
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/01/202325,519
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/01/202374,247
Klobuchar Michael AEVP - Chief Strategy Officer05/01/202349,306
Klobuchar Michael AEVP - Chief Strategy Officer05/01/202399,997
DeLuca Richard R.EVP&Pres, Merck Animal Heallth04/28/20234,106,737
DeLuca Richard R.EVP&Pres, Merck Animal Heallth05/01/20234,227,434
DeLuca Richard R.EVP&Pres, Merck Animal Heallth05/01/20238,752,749
DeLuca Richard R.EVP&Pres, Merck Animal Heallth04/28/20237,608,844
Davis Robert MChairman, CEO & President04/28/20238,032,157
Davis Robert MChairman, CEO & President04/28/202316,472,845
Chattopadhyay SanatExe V-P & Pres. MMD04/13/20237,911,405
Chattopadhyay SanatExe V-P & Pres. MMD04/13/202315,425,068
Romanelli JosephPresident, Human Health Int?l02/15/2023541,101
MIZELL STEVENEVP, Chief HR Officer02/13/2023198,017
Williams David MichaelEVP,Chief Info&Digital Officer02/10/202344,075
Williams David MichaelEVP,Chief Info&Digital Officer02/10/2023128,598
MIZELL STEVENEVP, Chief HR Officer02/09/2023535,006
MIZELL STEVENEVP, Chief HR Officer02/06/2023462,473
Zachary JenniferEVP, General Counsel02/03/20234,227,434
Zachary JenniferEVP, General Counsel02/03/20237,782,762
Oosthuizen Johannes JacobusPresident, U.S. Market01/23/2023229,759
Williams David MichaelEVP,Chief Info&Digital Officer01/23/2023191,741
Karachun Rita ASr. VP Fince-Global Controller01/23/2023312,718
MIZELL STEVENEVP, Chief HR Officer01/23/20231,339,657
Zachary JenniferEVP, General Counsel01/23/20231,717,534
Li Dean YExecutive VP & President, MRL01/23/2023359,857
Davis Robert MCEO & President01/23/20232,661,733
DeLuca Richard R.EVP&Pres, Merck Animal Heallth01/23/20231,717,205
Litchfield CarolineEVP & CFO01/23/2023291,841
Klobuchar Michael AEVP - Chief Strategy Officer01/23/2023291,292
Chattopadhyay SanatExe V-P & Pres. MMD01/23/20231,922,351
Chattopadhyay SanatExe V-P & Pres. MMD01/09/20234,456,722
Chattopadhyay SanatExe V-P & Pres. MMD01/09/20239,431,915
MIZELL STEVENEVP, Chief HR Officer11/10/20221,521,285
MIZELL STEVENEVP, Chief HR Officer11/08/20222,020,000
Oosthuizen Johannes JacobusPresident, U.S. Market11/09/2022185,262
Davis Robert MCEO & President11/09/202217,169,837
FRAZIER KENNETH CExecutive Chair11/07/202223,471,407
Oosthuizen Johannes JacobusPresident, U.S. Market11/07/20224,531,980
FRAZIER KENNETH CExecutive Chair11/04/202223,174,230
FRAZIER KENNETH CExecutive Chair11/03/202223,197,887
FRAZIER KENNETH CExecutive Chair11/02/202229,971,833
FRAZIER KENNETH CExecutive Chair11/01/202229,942,844
Chattopadhyay SanatExe V-P & Pres. MMD10/28/202210,039,430
DeLuca Richard R.EVP&Pres, Merck Animal Heallth10/28/202216,499,143
FRAZIER KENNETH CExecutive Chair10/31/202230,224,068
FRAZIER KENNETH CExecutive Chair10/28/202256,866,249
Karachun Rita ASr. VP Fince-Global Controller10/28/20223,210,675
MIZELL STEVENEVP, Chief HR Officer10/28/20222,490,720
Oosthuizen Johannes JacobusPresident, U.S. Market10/30/202245,346
Oosthuizen Johannes JacobusPresident, U.S. Market10/30/202292,003
Oosthuizen Johannes JacobusPresident, U.S. Market10/28/2022364,067
Zachary JenniferEVP, General Counsel10/28/202216,422,893
Oosthuizen Johannes JacobusSVP, U.S. Market05/04/202238,934
Oosthuizen Johannes JacobusSVP, U.S. Market05/04/202279,000
Garay ArpaSVP Human Health Global Mktg.05/04/202222,559
Garay ArpaSVP Human Health Global Mktg.05/04/202279,000
Karachun Rita ASr. VP Fince-Global Controller05/04/202228,395
Karachun Rita ASr. VP Fince-Global Controller05/04/202282,658
Klobuchar Michael AEVP - Chief Strategy Officer05/04/202237,976
Klobuchar Michael AEVP - Chief Strategy Officer05/04/202277,083
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/04/202224,301
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/04/202270,812
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/03/202213,586
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/03/202239,618
Litchfield CarolineEVP & CFO05/03/202232,693
Litchfield CarolineEVP & CFO05/03/202267,753
Li Dean YExecutive VP & President, MRL05/03/202233,395
Li Dean YExecutive VP & President, MRL05/03/202267,753
Williams David MichaelEVP,Chief Info&Digital Officer05/03/202212,885
Williams David MichaelEVP,Chief Info&Digital Officer05/03/202237,427
Karachun Rita ASr. VP Fince-Global Controller05/03/202227,084
Karachun Rita ASr. VP Fince-Global Controller05/03/202279,060
Oosthuizen Johannes JacobusSVP, U.S. Market05/03/202233,395
Oosthuizen Johannes JacobusSVP, U.S. Market05/03/202267,753
Klobuchar Michael AEVP - Chief Strategy Officer05/03/202233,395
Klobuchar Michael AEVP - Chief Strategy Officer05/03/202267,753
Garay ArpaSVP Human Health Global Mktg.05/03/202219,371
Garay ArpaSVP Human Health Global Mktg.05/03/202267,753
Garay ArpaSVP Human Health Global Mktg.05/03/202219,371
Garay ArpaSVP Human Health Global Mktg.05/03/202267,753
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/01/202219,512
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/01/202256,762
Litchfield CarolineEVP & CFO05/01/202237,871
Litchfield CarolineEVP & CFO05/01/202276,806
Li Dean YExecutive VP & President, MRL05/01/202246,385
Li Dean YExecutive VP & President, MRL05/01/202294,100
Williams David MichaelEVP,Chief Info&Digital Officer05/01/202217,561
Williams David MichaelEVP,Chief Info&Digital Officer05/01/202251,174
Karachun Rita ASr. VP Fince-Global Controller05/01/202228,203
Karachun Rita ASr. VP Fince-Global Controller05/01/202282,304
Oosthuizen Johannes JacobusSVP, U.S. Market05/01/202237,871
Oosthuizen Johannes JacobusSVP, U.S. Market05/01/202276,806
Klobuchar Michael AEVP - Chief Strategy Officer05/01/202237,871
Klobuchar Michael AEVP - Chief Strategy Officer05/01/202276,806
Garay ArpaSVP Human Health Global Mktg.05/01/202221,906
Garay ArpaSVP Human Health Global Mktg.05/01/202276,806
Zachary JenniferEVP, General Counsel02/24/20221,354,054
Williams David MichaelEVP,Chief Info&Digital Officer02/24/2022122,027
MIZELL STEVENEVP, Chief HR Officer02/24/20221,071,114
Litchfield CarolineEVP & CFO02/24/2022178,556
Li Dean YExecutive VP & President, MRL02/24/2022222,221
Gerberding Julie L.EVP, Chief Patient Officer02/24/2022702,021
FRAZIER KENNETH CExecutive Chair02/24/20228,783,563
Chattopadhyay SanatExe V-P & Pres. MMD02/24/20221,458,144
Davis Robert MCEO & President02/24/20222,197,655
Williams David MichaelEVP,Chief Info&Digital Officer02/10/202236,505
Williams David MichaelEVP,Chief Info&Digital Officer02/10/202291,989
Williams David MichaelEVP,Chief Info&Digital Officer02/10/202135,044
Williams David MichaelEVP,Chief Info&Digital Officer02/10/202187,572
FRAZIER KENNETH CExecutive Chair11/09/202154,611,362
DeLuca Richard R.EVP&Pres, Merck Animal Heallth11/04/20212,692,299
Litchfield CarolineEVP & CFO11/04/20211,668,503
Karachun Rita ASr. VP Fince-Global Controller11/03/20212,211,215
Gerberding Julie L.EVP, Chief Patient Officer11/01/20218,462,682
Clyburn FrankEVP & Pres ? Human Health10/30/2021102,314
Clyburn FrankEVP & Pres ? Human Health10/30/2021207,622
Clyburn FrankEVP & Pres ? Human Health11/01/20213,493,879
Chattopadhyay SanatExe V-P & Pres. MMD10/29/20212,149,731
DeLuca Richard R.EVP&Pres, Merck Animal Heallth10/29/202111,856,265
MIZELL STEVENEVP, Chief HR Officer10/30/2021204,540
MIZELL STEVENEVP, Chief HR Officer10/30/2021415,156
Li Dean YExecutive VP & President, MRL05/04/202118,083
Li Dean YExecutive VP & President, MRL05/04/202152,730
Zachary JenniferEVP, General Counsel05/04/2021216,011
Zachary JenniferEVP, General Counsel05/04/2021438,557
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/04/202118,083
LeCointe-Cephas LisaSVP Chief Ethics & Com Officer05/04/202152,730
Li Dean YExecutive VP & President, MRL02/26/2021253,081
Williams David MichaelEVP,Chief Info&Digital Officer02/26/2021151,776
Karachun Rita ASr. VP Fince-Global Controller02/26/2021439,496
MIZELL STEVENEVP, Chief HR Officer02/26/20211,294,815
Zachary JenniferEVP, General Counsel02/26/20211,757,331
Davis Robert MEVP, Global Svcs & CFO02/26/20213,387,070
DeLuca Richard R.EVP&Pres, Merck Animal Heallth02/26/20211,852,536
Gerberding Julie L.EVP Strat Comm, GI Pub Policy02/26/2021913,923
Chattopadhyay SanatExe V-P & Pres. MMD02/26/20211,871,563
Clyburn FrankEVP, Chief Commercial Officer02/26/2021684,952
Nally MichaelEVP, Chief Marketing Officer02/26/2021517,563
Fleming MichaelSVP Chief Ethics & Com Officer02/26/2021249,595
FRAZIER KENNETH CChairman, President & CEO02/26/202112,726,583
FRAZIER KENNETH CChairman, President & CEO11/09/202022,797,011
Clyburn FrankEVP, Chief Commercial Officer10/30/202086,287
Clyburn FrankEVP, Chief Commercial Officer10/30/2020173,560
Nally MichaelEVP, Chief Marketing Officer10/30/202075,511
Nally MichaelEVP, Chief Marketing Officer10/30/2020173,560
MIZELL STEVENEVP, Chief HR Officer10/30/2020172,498
MIZELL STEVENEVP, Chief HR Officer10/30/2020347,121
Davis Robert MEVP, Global Svcs & CFO10/05/202020,360,325
Chattopadhyay SanatExe V-P & Pres. MMD08/13/2020861,676
Clyburn FrankEVP, Chief Commercial Officer08/05/20201,539,274
Gerberding Julie L.EVP Strat Comm, GI Pub Policy07/17/20202,902,976
WEEKS WENDELL PDirector05/07/2020380,103
BRUN LESLIE ADirector05/07/2020377,300
Clyburn FrankEVP, Chief Commercial Officer05/04/202072,854
Clyburn FrankEVP, Chief Commercial Officer05/05/2020142,037
Clyburn FrankEVP, Chief Commercial Officer05/04/2020147,884
Clyburn FrankEVP, Chief Commercial Officer05/05/2020288,379
Fleming MichaelSVP Chief Ethics & Com Officer05/05/202035,202
Fleming MichaelSVP Chief Ethics & Com Officer05/04/202018,485
Fleming MichaelSVP Chief Ethics & Com Officer05/05/202099,149
Fleming MichaelSVP Chief Ethics & Com Officer05/04/202053,748
Karachun Rita ASr. VP Fince-Global Controller05/05/2020124,283
Karachun Rita ASr. VP Fince-Global Controller05/04/202046,369
Karachun Rita ASr. VP Fince-Global Controller05/05/2020252,331
Karachun Rita ASr. VP Fince-Global Controller05/04/202094,136
Nally MichaelEVP, Chief Marketing Officer05/05/202078,397
Nally MichaelEVP, Chief Marketing Officer05/04/202043,884
Nally MichaelEVP, Chief Marketing Officer05/04/2020100,816
Nally MichaelEVP, Chief Marketing Officer05/05/2020180,237
Zachary JenniferEVP, General Counsel05/04/2020220,816
Zachary JenniferEVP, General Counsel05/04/2020448,311
Karachun Rita ASr. VP Fince-Global Controller05/03/202033,476
Karachun Rita ASr. VP Fince-Global Controller05/03/202067,961
Fleming MichaelSVP Chief Ethics & Com Officer05/03/202041,087
Fleming MichaelSVP Chief Ethics & Com Officer05/03/2020119,689
Nally MichaelEVP, Chief Marketing Officer02/28/2020254,792
Karachun Rita ASr. VP Fince-Global Controller02/28/2020326,835
Gerberding Julie L.EVP Strat Comm, GI Pub Policy02/28/2020564,324
FRAZIER KENNETH CChairman, President & CEO02/28/20209,132,919
Fleming MichaelSVP Chief Ethics & Com Officer02/28/2020127,013
DeLuca Richard R.EVP&Pres, Merck Animal Heallth02/28/20201,100,473
Clyburn FrankEVP, Chief Commercial Officer02/28/2020375,527
Davis Robert MEVP, Global Svcs & CFO02/28/20202,556,798
PERLMUTTER ROGER MExe V-P & Pres, MRL02/28/20202,683,351
Chattopadhyay SanatExe V-P & Pres. MMD02/28/20201,208,500
Gerberding Julie L.EVP Strat Comm, GI Pub Policy01/13/20209,118,865
MIZELL STEVENEVP, Chief HR Officer10/30/2019133,352
Nally MichaelEVP, Chief Marketing Officer10/30/201955,485
Clyburn FrankEVP, Chief Commercial Officer10/30/201995,908
Scholefield James HEVP,Chief Info&Digital Officer10/30/2019365,419
DeLuca Richard R.EVP&Pres, Merck Animal Heallth08/09/2019546,850
DeLuca Richard R.EVP&Pres, Merck Animal Heallth08/08/20192,694,789
Davis Robert MEVP, Global Svcs & CFO06/25/201918,514,031
Karachun Rita ASr. VP Fince-Global Controller05/10/2019127,051
Nally MichaelEVP, Chief Marketing Officer05/10/201940,418
Fleming MichaelSVP Chief Ethics & Com Officer05/10/201940,497
Clyburn FrankEVP, Chief Commercial Officer05/10/2019169,349
Clyburn FrankEVP, Chief Commercial Officer05/07/2019982,250
Clyburn FrankEVP, Chief Commercial Officer05/07/20191,943,183
DeLuca Richard R.EVP&Pres, Merck Animal Heallth05/03/20191,375,150
DeLuca Richard R.EVP&Pres, Merck Animal Heallth05/03/20192,800,000
Fleming MichaelSVP Chief Ethics & Com Officer05/04/201919,040
Karachun Rita ASr. VP Fince-Global Controller05/04/201947,760
Zachary JenniferEVP, General Counsel05/04/2019172,320
Nally MichaelEVP, Chief Marketing Officer05/04/201929,600
Clyburn FrankEVP, Chief Commercial Officer05/04/201975,040
Davis Robert MEVP, Global Svcs & CFO03/25/201911,211,542
Davis Robert MEVP, Global Svcs & CFO03/25/201915,863,119
FRAZIER KENNETH CChairman, President & CEO03/20/20197,572,598
FRAZIER KENNETH CChairman, President & CEO03/20/201915,813,372
FRAZIER KENNETH CChairman, President & CEO03/13/2019735,705
FRAZIER KENNETH CChairman, President & CEO03/13/20191,535,454
FRAZIER KENNETH CChairman, President & CEO03/05/2019273,498
FRAZIER KENNETH CChairman, President & CEO03/04/2019516,428
FRAZIER KENNETH CChairman, President & CEO03/04/20191,077,875
FRAZIER KENNETH CChairman, President & CEO03/05/2019570,809
PERLMUTTER ROGER MExe V-P & Pres, MRL02/25/20192,647,476
Nally MichaelEVP, Chief Marketing Officer02/25/2019122,740
Karachun Rita ASr. VP Fince-Global Controller02/25/2019187,285
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy02/25/2019703,084
FRAZIER KENNETH CChairman, President & CEO02/25/20198,501,390
DeLuca Richard R.EVP&Pres, Merck Animal Health02/25/20191,085,693
Davis Robert MEVP, Global Svcs & CFO02/25/20192,460,432
Clyburn FrankEVP, Chief Commercial Officer02/25/2019322,886
Chattopadhyay SanatExe V-P & Pres. MMD02/25/2019834,344
FRAZIER KENNETH CChairman, President & CEO02/22/20192,120,128
FRAZIER KENNETH CChairman, President & CEO02/21/20191,649,866
FRAZIER KENNETH CChairman, President & CEO02/21/20193,359,452
FRAZIER KENNETH CChairman, President & CEO02/22/20194,318,089
FRAZIER KENNETH CChairman, President & CEO02/15/20193,650,552
FRAZIER KENNETH CChairman, President & CEO02/19/20191,677,683
FRAZIER KENNETH CChairman, President & CEO02/19/20193,416,944
FRAZIER KENNETH CChairman, President & CEO02/15/20197,436,162
Chattopadhyay SanatExe V-P & Pres. MMD02/12/20192,815,241
Chattopadhyay SanatExe V-P & Pres. MMD02/12/20195,796,306
WEEKS WENDELL PDirector02/13/2019121,500
WEEKS WENDELL PDirector02/13/2019393,548
Karachun Rita ASr. VP Fince-Global Controller02/14/20193,825,551
Karachun Rita ASr. VP Fince-Global Controller02/14/20195,105,951
BRUN LESLIE ADirector02/08/2019121,500
BRUN LESLIE ADirector02/08/2019235,681
FRAZIER KENNETH CChairman, President & CEO02/05/20199,098,228
FRAZIER KENNETH CChairman, President & CEO02/05/201918,079,654
GLOCER THOMAS HDirector02/04/2019297,450
GLOCER THOMAS HDirector02/04/2019759,590
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy11/07/20181,980,400
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy11/07/20182,721,348
PERLMUTTER ROGER MExe V-P & Pres, MRL11/08/201810,140,426
PERLMUTTER ROGER MExe V-P & Pres, MRL11/08/201816,967,967
Schechter Adam HEVP & Pres-Global Human Health11/01/201810,917,866
Schechter Adam HEVP & Pres-Global Human Health11/01/201820,510,944
DeLuca Richard R.EVP&Pres, Merck Animal Health10/30/2018870,717
DeLuca Richard R.EVP&Pres, Merck Animal Health10/30/20181,833,739
Watson AshleySVP Chief Ethics & Com Officer10/31/20182,745,217
Watson AshleySVP Chief Ethics & Com Officer10/31/20183,496,158
FRAZIER KENNETH CChairman, President & CEO10/02/201810,231,316
FRAZIER KENNETH CChairman, President & CEO10/02/201820,168,258
FRAZIER KENNETH CChairman, President & CEO09/18/201810,231,353
FRAZIER KENNETH CChairman, President & CEO09/18/201819,611,818
Schechter Adam HEVP & Pres-Global Human Health09/17/20183,656,000
Schechter Adam HEVP & Pres-Global Human Health09/17/2018516,511
Schechter Adam HEVP & Pres-Global Human Health09/17/20187,017,780
Chattopadhyay SanatExe V-P & Pres. MMD08/03/20181,018,176
Chattopadhyay SanatExe V-P & Pres. MMD08/03/20181,904,362
Karachun Rita ASr. VP Fince-Global Controller08/02/2018325,040
FRAZIER KENNETH CChairman, President & CEO07/31/20187,638,768
FRAZIER KENNETH CChairman, President & CEO07/31/201814,826,691
Schechter Adam HEVP & Pres-Global Human Health06/18/20183,656,000
Schechter Adam HEVP & Pres-Global Human Health06/18/20186,100,160
Schechter Adam HEVP & Pres-Global Human Health06/18/20182,079,785
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy05/15/2018594,963
Watson AshleySVP Chief Ethics & Com Officer05/01/2018185,499
Karachun Rita ASr. VP Fince-Global Controller05/01/201860,636
Chattopadhyay SanatExe V-P & Pres. MMD05/01/201867,230
GRADDICK WEIR MIRIAN MExe V-P, HR04/16/20181,392,000
Karachun Rita ASr. VP Fince-Global Controller02/27/2018169,085
Davis Robert MEVP, Global Svcs & CFO02/27/20181,691,286
Holston Michael JEVP, General Counsel02/27/20181,132,376
DeLuca Richard R.EVP&Pres, Merck Animal Health02/27/2018688,104
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy02/27/2018495,873
Chattopadhyay SanatExe V-P & Pres. MMD02/27/2018247,444
GRADDICK WEIR MIRIAN MExe V-P, HR02/27/2018763,289
Watson AshleySVP Chief Ethics & Com Officer02/27/2018127,060
PERLMUTTER ROGER MExe V-P & Pres, MRL02/27/20181,911,424
FRAZIER KENNETH CChairman, President & CEO02/27/20186,040,705
Schechter Adam HEVP & Pres-Global Human Health02/27/20181,865,624
WEEKS WENDELL PDirector02/09/2018190,200
WEEKS WENDELL PDirector02/09/2018267,833
DeLuca Richard R.EVP&Pres, Merck Animal Health02/09/2018162,767
GRADDICK WEIR MIRIAN MExe V-P, HR01/16/20182,303,600
GRADDICK WEIR MIRIAN MExe V-P, HR01/16/20183,697,800
GRADDICK WEIR MIRIAN MExe V-P, HR01/12/2018464,000
Schechter Adam HEVP & Pres-Global Human Health01/16/20181,864,341
Schechter Adam HEVP & Pres-Global Human Health01/16/20183,118,971
Schechter Adam HEVP & Pres-Global Human Health01/16/20183,142,760
Holston Michael JEVP, General Counsel01/16/2018770,375
GRADDICK WEIR MIRIAN MExe V-P, HR01/16/20182,303,600
GRADDICK WEIR MIRIAN MExe V-P, HR01/12/2018290,000
GRADDICK WEIR MIRIAN MExe V-P, HR01/16/20183,697,800
GLOCER THOMAS HDirector11/08/2017190,200
GLOCER THOMAS HDirector11/08/2017280,982
AMBROSE ADELE DSr.V-P & Chief Comuns Officer08/04/2016404,600
KIDDER C ROBERTDirector05/12/2017175,950
KIDDER C ROBERTDirector05/12/2017317,695
Karachun Rita ASr. VP Fince-Global Controller05/09/201761,450
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/09/201761,450
Davis Robert MEVP, Global Svcs & CFO05/09/20172,850,365
Chattopadhyay SanatExe V-P & Pres. MMD05/02/201760,758
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy05/02/201767,246
Schechter Adam HEVP & Pres-Global Human Health02/27/20172,486,364
Holston Michael JEVP, General Counsel02/27/2017744,895
Schechter Adam HEVP & Pres-Global Human Health04/03/20173,418,166
Schechter Adam HEVP & Pres-Global Human Health02/27/20172,632,024
PERLMUTTER ROGER MExe V-P & Pres, MRL02/27/20172,151,319
Karachun Rita ASr. VP Fince-Global Controller02/27/2017184,182
Holston Michael JEVP, General Counsel02/27/2017800,670
GRADDICK WEIR MIRIAN MExe V-P, HR02/27/20171,119,121
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy02/27/2017244,106
FRAZIER KENNETH CChairman, President & CEO02/27/20176,687,199
DeLuca Richard R.EVP&Pres, Merck Animal Health02/27/2017775,120
Davis Robert MEVP, Global Svcs & CFO02/27/20172,101,471
Chattopadhyay SanatExe V-P & Pres. MMD02/27/2017247,464
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/27/2017184,051
Karachun Rita ASr. VP Fince-Global Controller02/14/2017191,227
RUSSO PATRICIA FDirector02/08/2017175,950
RUSSO PATRICIA FDirector02/08/2017322,121
WENDELL PETER CDirector02/03/2017487,650
WENDELL PETER CDirector02/03/2017955,405
Holston Michael JEVP, General Counsel02/03/20174,606,471
Holston Michael JEVP, General Counsel02/03/20175,881,252
Schechter Adam HEVP & Pres-Global Human Health02/03/20171,248,173
Schechter Adam HEVP & Pres-Global Human Health02/03/20172,315,699
Cech Thomas RDirector02/03/2017175,950
Cech Thomas RDirector02/03/2017317,099
WEEKS WENDELL PDirector02/06/2017259,300
WEEKS WENDELL PDirector02/06/2017322,542
WEEKS WENDELL PDirector10/04/20113,135
FRAZIER KENNETH CChairman, President & CEO11/09/2016142,576
FRAZIER KENNETH CChairman, President & CEO11/10/20163,140,424
FRAZIER KENNETH CChairman, President & CEO11/09/2016395,200
FRAZIER KENNETH CChairman, President & CEO11/10/20168,709,286
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy11/07/20163,551,946
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy11/07/20165,133,330
LAZARUS ROCHELLE BDirector11/02/2016746,950
LAZARUS ROCHELLE BDirector11/02/20161,181,200
WENDELL PETER CDirector11/02/2016259,300
WENDELL PETER CDirector11/02/2016297,500
GRADDICK WEIR MIRIAN MExe V-P, HR10/03/20161,802,952
GRADDICK WEIR MIRIAN MExe V-P, HR10/03/20162,532,583
Schechter Adam HEVP & Pres-Global Human Health09/01/20161,312,808
Schechter Adam HEVP & Pres-Global Human Health09/01/20162,454,308
Golestani ClarkEVP & Chief Info Officer08/10/2016189,090
FRAZIER KENNETH CChairman, President & CEO08/05/201614,446,600
FRAZIER KENNETH CChairman, President & CEO08/05/201624,231,096
AMBROSE ADELE DSr.V-P & Chief Comuns Officer08/04/2016404,600
Chattopadhyay SanatExe V-P & Pres. MMD08/02/201694,971
GRADDICK WEIR MIRIAN MExe V-P, HR07/05/20162,609,330
FRAZIER KENNETH CChairman, President & CEO07/05/20161,409,223
FRAZIER KENNETH CChairman, President & CEO07/01/20161,651,977
FRAZIER KENNETH CChairman, President & CEO07/01/20161,877,982
FRAZIER KENNETH CChairman, President & CEO07/05/20161,602,018
Schechter Adam HEVP & Pres-Global Human Health07/01/20162,215,000
Schechter Adam HEVP & Pres-Global Human Health07/01/20162,884,415
GRADDICK WEIR MIRIAN MExe V-P, HR07/01/20161,221,000
GRADDICK WEIR MIRIAN MExe V-P, HR07/01/20161,724,553
Golestani ClarkEVP & Chief Info Officer05/20/20161,738,342
Golestani ClarkEVP & Chief Info Officer05/20/20162,117,856
Golestani ClarkEVP & Chief Info Officer05/19/201667,096
Holston Michael JEVP, General Counsel05/10/20164,458,989
Holston Michael JEVP, General Counsel05/10/20165,451,145
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/06/201667,234
PERLMUTTER ROGER MExe V-P & Pres, MRL05/06/20161,457,509
Karachun Rita ASr. VP Fince-Global Controller05/06/201640,351
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy05/06/201684,705
Chattopadhyay SanatExe V-P & Pres. MMD05/06/201668,045
FRAZIER KENNETH CChairman, President & CEO04/14/20165,790,657
FRAZIER KENNETH CChairman, President & CEO04/14/20167,352,943
HARRISON WILLIAM B JRDirector04/13/2016172,200
PERLMUTTER ROGER MExe V-P & Pres, MRL02/22/20161,280,775
Schechter Adam HEVP & Pres-Global Human Health02/22/20161,889,812
Rosenblatt MichaelExec V-P & Chief Med Officer02/22/2016392,858
Holston Michael JEVP, General Counsel02/22/2016580,961
GRADDICK WEIR MIRIAN MExe V-P, HR02/22/2016828,871
Golestani ClarkEVP & Chief Info Officer02/22/2016312,236
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy02/22/2016171,450
FRAZIER KENNETH CChairman, President & CEO02/22/20164,733,846
DeLuca Richard R.EVP&Pres, Merck Animal Health02/22/2016575,326
Deese Willie AExe V-P & Pres. MMD02/22/2016739,059
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/22/2016128,803
WEEKS WENDELL PDirector11/04/2015172,200
WEEKS WENDELL PDirector11/04/2015277,669
FRAZIER KENNETH CChairman, President & CEO10/29/2015654,990
FRAZIER KENNETH CChairman, President & CEO10/29/20151,020,758
AMBROSE ADELE DSr.V-P & Chief Comuns Officer10/29/20151,364,163
AMBROSE ADELE DSr.V-P & Chief Comuns Officer10/29/20152,055,334
WENDELL PETER CDirector10/28/2015172,200
WENDELL PETER CDirector10/28/2015274,237
Golestani ClarkEVP & Chief Info Officer07/31/20151,415,546
Golestani ClarkEVP & Chief Info Officer07/31/20151,880,805
Holston Michael JEVP, General Counsel08/01/2015599,505
Schechter Adam HEVP & Pres-Global Human Health05/11/2015642,768
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy05/08/20151,630,396
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy05/08/20152,339,949
Schechter Adam HEVP & Pres-Global Human Health05/02/2015521,321
Rosenblatt MichaelExec V-P & Chief Med Officer05/02/2015118,523
Karachun Rita ASr. VP Fince-Global Controller05/02/2015105,054
GRADDICK WEIR MIRIAN MExe V-P, HR05/02/2015268,652
Golestani ClarkEVP & Chief Info Officer05/02/201551,120
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy05/02/201572,670
DeLuca Richard R.EVP&Pres, Merck Animal Health05/02/2015158,030
Deese Willie AExe V-P & Pres. MMD05/02/2015205,799
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/02/201585,181
Kuhlik Bruce NExe V-P & Gen Counsel05/02/2015363,410
Kuhlik Bruce NExe V-P & Gen Counsel05/04/20152,202,755
Kuhlik Bruce NExe V-P & Gen Counsel05/04/20153,374,795
Holston Michael JEVP, Legal04/29/20156,020,460
Holston Michael JEVP, Legal04/29/20155,722,542
Kuhlik Bruce NExe V-P & Gen Counsel04/29/20156,042,441
Kuhlik Bruce NExe V-P & Gen Counsel04/29/20159,386,646
HARRISON WILLIAM B JRDirector04/13/2015169,150
Schechter Adam HEVP & Pres-Global Human Health02/23/20151,294,143
Rosenblatt MichaelExec V-P & Chief Med Officer02/23/2015291,558
Kuhlik Bruce NExe V-P & Gen Counsel02/23/2015832,641
GRADDICK WEIR MIRIAN MExe V-P, HR02/23/2015652,377
Golestani ClarkEVP & Chief Info Officer02/23/201585,468
Gerberding Julie L.EVP Strat Comm, Gl Pub Policy02/23/2015159,509
DeLuca Richard R.EVP&Pres, Merck Animal Health02/23/2015387,637
Deese Willie AExe V-P & Pres. MMD02/23/2015510,825
FRAZIER KENNETH CChairman, President & CEO02/23/20154,945,939
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/23/2015143,535
FRAZIER KENNETH CChairman, President & CEO02/18/2015225,491
FRAZIER KENNETH CChairman, President & CEO02/18/2015302,959
Deese Willie AExe V-P & Pres. MMD02/11/20155,494,524
Deese Willie AExe V-P & Pres. MMD02/11/20157,956,372
WENDELL PETER CDirector02/09/2015169,150
WENDELL PETER CDirector02/09/2015293,797
Schechter Adam HEVP & Pres-Global Human Health01/15/20153,055,578
Schechter Adam HEVP & Pres-Global Human Health01/15/20154,636,224
FRAZIER KENNETH CChairman, President & CEO01/09/2015440,240
FRAZIER KENNETH CChairman, President & CEO01/09/2015552,267
FRAZIER KENNETH CChairman, President & CEO12/10/2014440,240
FRAZIER KENNETH CChairman, President & CEO12/10/2014590,760
Kuhlik Bruce NExe V-P & Gen Counsel12/08/20142,551,000
Kuhlik Bruce NExe V-P & Gen Counsel12/08/20143,100,000
LAZARUS ROCHELLE BDirector11/26/2014341,350
LAZARUS ROCHELLE BDirector11/26/2014596,300
WEEKS WENDELL PDirector11/24/2014169,150
WEEKS WENDELL PDirector11/24/2014295,663
FRAZIER KENNETH CChairman, President & CEO11/10/2014440,272
FRAZIER KENNETH CChairman, President & CEO11/10/2014579,784
DeLuca Richard R.EVP&Pres, Merck Animal Health11/02/201494,732
FRAZIER KENNETH CChairman, President & CEO10/10/2014440,272
FRAZIER KENNETH CChairman, President & CEO10/10/2014591,033
FRAZIER KENNETH CChairman, President & CEO09/10/2014440,272
FRAZIER KENNETH CChairman, President & CEO09/10/2014593,592
Schechter Adam HEVP & Pres-Global Human Health08/25/20141,313,380
FRAZIER KENNETH CChairman, President & CEO08/11/2014440,272
FRAZIER KENNETH CChairman, President & CEO08/11/2014573,306
REPRESAS CARLOS EDirector08/01/2014175,950
AMBROSE ADELE DSr.V-P & Chief Comuns Officer08/04/20141,061,820
AMBROSE ADELE DSr.V-P & Chief Comuns Officer08/04/20141,623,720
GRADDICK WEIR MIRIAN MExe V-P, HR07/07/201410,650,915
FRAZIER KENNETH CChairman, President & CEO07/10/2014440,307
FRAZIER KENNETH CChairman, President & CEO07/10/2014579,545
GRADDICK WEIR MIRIAN MExe V-P, HR07/07/20145,403,278
GRADDICK WEIR MIRIAN MExe V-P, HR07/07/201410,650,932
Deese Willie AExe V-P & Pres. MMD06/27/20142,013,164
Deese Willie AExe V-P & Pres. MMD06/27/20144,211,254
FRAZIER KENNETH CChairman, President & CEO06/10/2014440,307
FRAZIER KENNETH CChairman, President & CEO06/10/2014579,753
Schechter Adam HEVP & Pres-Global Human Health05/14/2014588,584
FRAZIER KENNETH CChairman, President & CEO05/09/2014440,307
FRAZIER KENNETH CChairman, President & CEO05/09/2014562,100
Schechter Adam HEVP & Pres-Global Human Health05/04/2014501,856
Rosenblatt MichaelExec V-P & Chief Med Officer05/04/2014104,738
Kuhlik Bruce NExe V-P & Gen Counsel05/04/2014297,271
Karachun Rita ASr. VP Fince-Global Controller05/04/201491,929
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care05/04/2014165,170
GRADDICK WEIR MIRIAN MExe V-P, HR05/04/2014280,795
Golestani ClarkEVP & Chief Info Officer05/04/201444,480
FRAZIER KENNETH CChairman, President & CEO05/04/20141,075,382
Deese Willie AExe V-P & Pres. MMD05/04/2014200,801
HARRISON WILLIAM B JRDirector04/25/2014236,150
FRAZIER KENNETH CChairman, President & CEO04/10/2014440,307
FRAZIER KENNETH CChairman, President & CEO04/10/2014575,108
Kuhlik Bruce NExe V-P & Gen Counsel04/04/20145,794,929
Kuhlik Bruce NExe V-P & Gen Counsel04/04/20148,195,164
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/24/2014135,619
Rosenblatt MichaelExec V-P & Chief Med Officer02/24/2014275,675
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care02/24/2014292,866
Golestani ClarkEVP & Chief Info Officer02/24/201466,349
Canan JohnSr.V-P Finc-Global Controller02/24/2014163,652
KELLOGG PETER NExe V-P & CFO02/24/20141,048,431
Deese Willie AExe V-P & Pres. MMD02/24/2014569,440
Kuhlik Bruce NExe V-P & Gen Counsel02/24/2014654,048
Schechter Adam HEVP & Pres-Global Human Health02/24/20141,252,084
GRADDICK WEIR MIRIAN MExe V-P, HR02/24/2014623,991
FRAZIER KENNETH CChairman, President & CEO02/24/20142,518,886
Golestani ClarkEVP & Chief Info Officer02/14/2014307,530
Golestani ClarkEVP & Chief Info Officer02/14/2014332,276
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care02/13/20141,818,860
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care02/13/20142,414,570
Schechter Adam HEVP & Pres-Global Human Health02/11/2014225,028
Schechter Adam HEVP & Pres-Global Human Health02/11/2014857,705
Schechter Adam HEVP & Pres-Global Human Health02/11/20141,000,935
FRAZIER KENNETH CChairman, President & CEO02/11/20142,170,800
FRAZIER KENNETH CChairman, President & CEO02/11/20142,263,683
Canan JohnSr.V-P Finc-Global Controller02/11/2014482,400
Canan JohnSr.V-P Finc-Global Controller02/11/2014557,002
Deese Willie AExe V-P & Pres. MMD02/10/2014964,800
Deese Willie AExe V-P & Pres. MMD02/10/20142,734,155
WENDELL PETER CDirector02/10/2014236,150
WENDELL PETER CDirector02/10/2014272,193
WEEKS WENDELL PDirector02/10/2014236,150
WEEKS WENDELL PDirector02/10/2014271,283
Deese Willie AExe V-P & Pres. MMD01/27/20141,433,700
KELLOGG PETER NExe V-P & CFO11/13/2013987,017
REPRESAS CARLOS EDirector11/04/201381,016
Cech Thomas RDirector10/31/201322,565
Deese Willie AExe V-P & Pres. MMD08/07/20131,841,462
Deese Willie AExe V-P & Pres. MMD08/07/20132,458,612
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/15/2013971,576
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/15/20131,596,203
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care05/13/2013249,399
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care05/07/2013696,425
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care05/07/20132,010,204
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care05/07/20132,458,466
Schechter Adam HEVP & Pres-Global Human Health05/07/2013246,850
Rosenblatt MichaelExec V-P & Chief Med Officer05/07/2013104,489
KELLOGG PETER NExe V-P & CFO05/07/2013870,543
GRADDICK WEIR MIRIAN MExe V-P, HR05/07/2013515,381
Golestani ClarkEVP & Chief Info Officer05/07/201337,558
FRAZIER KENNETH CChairman, President & CEO05/07/2013725,662
Canan JohnSr.V-P Finc-Global Controller05/07/201375,072
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/07/201360,048
Kuhlik Bruce NExe V-P & Gen Counsel05/07/2013773,026
Kuhlik Bruce NExe V-P & Gen Counsel05/06/20138,217,646
Kuhlik Bruce NExe V-P & Gen Counsel05/06/201311,262,535
Deese Willie AExe V-P & Pres. MMD05/07/2013296,328
Deese Willie AExe V-P & Pres. MMD05/06/20131,187,674
Deese Willie AExe V-P & Pres. MMD05/06/20131,636,529
Golestani ClarkEVP & Chief Info Officer02/25/201354,808
Schechter Adam HEVP & Pres-Global Human Health02/25/2013345,943
Rosenblatt MichaelExec V-P & Chief Med Officer02/25/2013229,268
Kuhlik Bruce NExe V-P & Gen Counsel02/25/2013551,017
KIM PETER SExe V-P & Pres, MRL02/25/2013803,756
Heller Bridgette PExe.VP & Pres.Con.Hlth.Care02/25/2013305,038
KELLOGG PETER NExe V-P & CFO02/25/2013730,409
GRADDICK WEIR MIRIAN MExe V-P, HR02/25/2013366,437
FRAZIER KENNETH CChairman, President & CEO02/25/20131,083,580
Deese Willie AExe V-P & Pres. MMD02/25/2013406,789
Canan JohnSr.V-P Finc-Global Controller02/25/2013112,976
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/25/201389,632
Schechter Adam HEVP & Pres-Global Human Health02/19/2013134,118
Rosenblatt MichaelExec V-P & Chief Med Officer02/19/2013232,615
Kuhlik Bruce NExe V-P & Gen Counsel11/12/20121,780,614
Kuhlik Bruce NExe V-P & Gen Counsel11/12/20122,702,046
Schechter Adam HEVP & Pres-Global Human Health11/05/20121,736,440
KIM PETER SExe V-P & Pres, MRL11/05/201211,805,440
Schechter Adam HEVP & Pres-Global Human Health11/05/20122,567,258
KIM PETER SExe V-P & Pres, MRL11/05/201219,110,671
Deese Willie AExe V-P & Pres. MMD08/09/20121,868,960
Deese Willie AExe V-P & Pres. MMD08/09/20122,758,245
Canan JohnSr.V-P Finc-Global Controller08/01/20121,350,787
Canan JohnSr.V-P Finc-Global Controller07/24/2012152,310
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff05/10/2012565,609
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff05/10/20121,054,015
Schechter Adam HEVP & Pres-Global Human Health04/24/2012173,554
Scalet J ChrisExe V-P Global Srvs & CIO04/24/2012426,672
Kuhlik Bruce NExe V-P & Gen Counsel04/24/2012242,134
KELLOGG PETER NExe V-P & CFO04/24/2012311,326
GRADDICK WEIR MIRIAN MExe V-P, HR04/24/2012162,762
Canan JohnSr.V-P Finc-Global Controller04/24/201280,367
AMBROSE ADELE DSr.V-P & Chief Comuns Officer04/24/2012125,219
Deese Willie AExe V-P & Pres. MMD02/28/2012370,597
Schechter Adam HEVP & Pres-Global Human Health02/28/2012352,866
Scalet J ChrisExe V-P Global Srvs & CIO02/28/2012334,251
Kuhlik Bruce NExe V-P & Gen Counsel02/28/2012390,133
KIM PETER SExe V-P & Pres, MRL02/28/2012640,984
KELLOGG PETER NExe V-P & CFO02/28/2012501,588
GRADDICK WEIR MIRIAN MExe V-P, HR02/28/2012334,098
FRAZIER KENNETH CChairman, President & CEO02/28/2012814,731
Canan JohnSr.V-P Finc-Global Controller02/28/2012163,806
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/28/201241,105
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff02/17/20121,268,519
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff02/17/20121,643,003
Deese Willie AExe V-P & Pres. MMD02/08/2012995,828
Deese Willie AExe V-P & Pres. MMD02/08/20121,629,667
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff12/31/2011149,443
KOHAN RAUL EExe Vice President12/31/2011338,131
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff11/11/2011632,400
Bowles Richard S IIIExe VP&Chief Ethics & ComplOff11/11/20111,077,000
FRAZIER KENNETH CPresident & CEO08/15/20111,016,838
KELLOGG PETER NExe V-P & CFO08/12/2011502,366
KOHAN RAUL EExe V-P & Pres, Animal Health05/18/20111,274,426
KOHAN RAUL EExe V-P & Pres, Animal Health05/18/20112,376,876
Bowles Richard S IIIExe V-P & Chief Compl Officer05/04/2011675,141
Bowles Richard S IIIExe V-P & Chief Compl Officer05/04/20111,087,724
AMBROSE ADELE DSr.V-P & Chief Comuns Officer05/01/201113,086
GRADDICK WEIR MIRIAN MExe V-P, HR02/28/2011191,370
Kuhlik Bruce NExe V-P & Gen Counsel02/28/2011211,327
Canan JohnSr.V-P Finc-Global Controller02/28/201157,942
Deese Willie AExe V-P & Pres. MMD02/28/2011111,184
KELLOGG PETER NExe V-P & CFO02/28/2011136,904
KIM PETER SExe V-P & Pres, MRL02/28/2011274,581
Scalet J ChrisExe V-P Global Srvs & CIO02/28/2011114,114
Schechter Adam HEVP & Pres-Global Human Health02/28/201195,121
Turner MervynChief Strategy Officer02/28/201154,433
CLARK RICHARD TChairman02/28/2011782,378
Kuhlik Bruce NExe V-P & Gen Counsel02/22/2011292,515
Schechter Adam HEVP & Pres-Global Human Health02/22/2011252,123
KELLOGG PETER NExe V-P & CFO02/22/2011293,744
GRADDICK WEIR MIRIAN MExe V-P, HR02/22/2011242,841
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/22/201121,086
Turner MervynChief Strategy Officer02/22/2011114,516
Scalet J ChrisExe V-P Global Srvs & CIO02/22/2011242,906
KIM PETER SExe V-P & Pres, MRL02/22/2011583,317
FRAZIER KENNETH CPresident & CEO02/22/2011744,273
Deese Willie AExe V-P & Pres. MMD02/22/2011323,271
CLARK RICHARD TChairman02/22/20112,296,657
Canan JohnSr.V-P Finc-Global Controller02/22/2011121,631
AMBROSE ADELE DSr.V-P & Chief Comuns Officer02/01/201140,368
REPRESAS CARLOS EDirector11/17/201040,484
KOHAN RAUL EExe V-P & Pres, Animal Health12/31/2010367,752
Bowles Richard S IIIExe V-P & Chief Compl Officer12/31/2010165,027
REPRESAS CARLOS EDirector11/17/201040,484
Schechter Adam HEVP & Pres-Global Human Health11/13/201061,749
KELLOGG PETER NExe V-P & CFO11/13/2010643,523
Turner MervynChief Strategy Officer01/08/2010101,391
Turner MervynChief Strategy Officer01/08/2010101,391
FRAZIER KENNETH CPresident08/01/2010680,930
FRAZIER KENNETH CPresident08/01/2010340,465
Kuhlik Bruce NExe V-P & Gen Counsel08/01/2010479,201
Kuhlik Bruce NExe V-P & Gen Counsel08/01/2010239,600
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FUNDS WITH A POSITION IN MERCK & CO INC
Fund# Shares Owned% of Portfolio% ChangeInvesting Style
BLACKROCK INC.201,836,4340.56%-0.54%Other
GEODE CAPITAL MANAGEMENT, LLC55,428,2450.63%2.5%Other
FISHER ASSET MANAGEMENT, LLC13,551,2420.78%1.6%Other
CAPITAL WORLD INVESTORS8,326,0940.16%-28.4%Growth At A Reasonable Price
BARROW HANLEY MEWHINNEY & STRAUSS LLC6,539,6472.51%-0.02%Value
CANDRIAM S.C.A.3,030,2892.28%-9.15%Other
SMEAD CAPITAL MANAGEMENT, INC.2,922,4725.71%0.4%Value
ADAGE CAPITAL PARTNERS GP, L.L.C.1,895,8230.43%-33.69%Other
AQR CAPITAL MANAGEMENT LLC2,335,0810.48%-8.34%Other
D. E. SHAW & CO., INC.2,442,4300.23%44.34%Other
CAPITAL RESEARCH GLOBAL INVESTORS2,039,8250.05%-0.02%Growth At A Reasonable Price
BRIDGEWATER ASSOCIATES, LP1,957,0621.19%20.56%Other
MAGNETAR FINANCIAL LLC1,396,4873.87%8.53%Event Driven, Other
BRANDES INVESTMENT PARTNERS, LP1,129,1491.87%14.19%Value
BALYASNY ASSET MANAGEMENT L.P.522,9640.11%-50.74%Event Driven
D. E. SHAW & CO., INC.1,060,800 (Call)0.1%26.21%Other
ORBIMED ADVISORS LLC1,055,0002.3%No changeOther
KAHN BROTHERS GROUP INC624,54110.73%-2.23%Value
HOLOCENE ADVISORS, LP470,8650.2%NewGrowth At A Reasonable Price
RENAISSANCE TECHNOLOGIES LLC119,8240.02%-67.41%Other
GABELLI FUNDS LLC312,2760.26%-5.01%Event Driven, Growth, Activists
SENATOR INVESTMENT GROUP LP250,0001.45%ExitedEvent Driven, Value
SOROS FUND MANAGEMENT LLC225,0000.32%NewOther
BRUCE & CO., INC.220,7008.4%No changeValue
D. E. SHAW & CO., INC.61,500 (Put)0.00586%-68.69%Other
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN172,9001.28%No changeValue
DODGE & COX160,9450.01%-1.74%Value
EASTERLY INVESTMENT PARTNERS LLC133,2401.55%-1.96%Other
GOTHAM ASSET MANAGEMENT, LLC144,2080.29%59.57%Other
ALPS ADVISORS INC108,7740.09%-0.37%Other
BAMCO INC /NY/87,4000.03%No changeGrowth At A Reasonable Price
TUDOR INVESTMENT CORP ET AL84,7920.09%ExitedEvent Driven, Other
TUDOR INVESTMENT CORP ET AL66,800 (Call)0.06%421.88%Event Driven, Other
TUDOR INVESTMENT CORP ET AL60,100 (Put)0.05%90.79%Event Driven, Other
ASHFORD CAPITAL MANAGEMENT INC48,2650.7%-15.86%Growth
SEMPER AUGUSTUS INVESTMENTS GROUP LLC44,5751.02%0.29%Value
BALYASNY ASSET MANAGEMENT L.P.44,200 (Put)0.00905%40.76%Event Driven
GLYNN CAPITAL MANAGEMENT LLC23,0680.47%No changeGrowth
SUVRETTA CAPITAL MANAGEMENT, LLC15,5000.08%NewGrowth At A Reasonable Price
MAVERICK CAPITAL LTD8,3890.02%-39.43%Growth At A Reasonable Price, Growth
BALYASNY ASSET MANAGEMENT L.P.11,300 (Call)0.00231%56.94%Event Driven
UBS OCONNOR LLC5,7900.01%ExitedValue
FAIRVIEW CAPITAL INVESTMENT MANAGEMENT, LLC4,8960.03%5.22%Value
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)2,9600.00596%NewOther
MERITAGE GROUP LP2,8730.00721%NewGrowth At A Reasonable Price
CHICKASAW CAPITAL MANAGEMENT LLC2,5930.01%-7.16%Other
DRIEHAUS CAPITAL MANAGEMENT LLC2,3310.00312%ExitedGrowth
WCM INVESTMENT MANAGEMENT, LLC2,0160.00061%NewGrowth At A Reasonable Price
CHANGE IN SHARES OUTSTANDING FOR MERCK & CO INC
STOCK BUYBACKS FOR MERCK & CO INC
Period of Report
Previous Period
% Change in Shares
10-K/10-Q Filings
Quarter
12/31/2023
09/30/2023
-0.20%
1Q
12/31/2023
06/30/2023
0.08%
2Q
12/31/2023
03/31/2023
-0.39%
3Q
12/31/2023
12/31/2022
-0.27%
4Q
12/31/2023
09/30/2022
-0.04%
5Q
12/31/2023
06/30/2022
0.04%
6Q
12/31/2023
03/31/2022
0.16%
7Q
12/31/2023
12/31/2021
0.24%
8Q
12/31/2023
09/30/2021
0.20%
9Q
12/31/2023
06/30/2021
0.04%
10Q
12/31/2023
03/31/2021
0%
11Q
12/31/2023
12/31/2020
0%
12Q
12/31/2023
09/30/2020
0.12%
13Q
12/31/2023
06/30/2020
0.20%
14Q
12/31/2023
03/31/2020
-0.24%
15Q
12/31/2023
12/31/2019
-0.70%
16Q
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Period of Report: 12/31/2023

10-K/10-Q Filings: View

Previous Period
% Change in Shares
Quarter
09/30/2023
-0.20%
1Q
06/30/2023
0.08%
2Q
03/31/2023
-0.39%
3Q
12/31/2022
-0.27%
4Q
09/30/2022
-0.04%
5Q
06/30/2022
0.04%
6Q
03/31/2022
0.16%
7Q
12/31/2021
0.24%
8Q
09/30/2021
0.20%
9Q
06/30/2021
0.04%
10Q
03/31/2021
0%
11Q
12/31/2020
0%
12Q
09/30/2020
0.12%
13Q
06/30/2020
0.20%
14Q
03/31/2020
-0.24%
15Q
12/31/2019
-0.70%
16Q
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BUYBACK ANNOUNCEMENT(S) FOR MERCK & CO INC
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