| Owner |
Relationship |
Date |
Transaction |
Cost |
# Shares |
Value($) |
Total Shares |
Form 4 |
| Troendle August J. |
President & CEO |
Feb 04, 2019 |
Sale |
$66.54 |
18,920 |
1,258,937 |
7,751,125 |
Feb 05, 2019, 04:28 PM |
| Troendle August J. |
President & CEO |
Feb 01, 2019 |
Sale |
$65.54 |
84,093 |
5,511,455 |
7,770,045 |
Feb 05, 2019, 04:28 PM |
| Medpace Investors, LLC |
10% Owner |
Feb 04, 2019 |
Sale |
$66.54 |
18,920 |
1,258,937 |
7,751,125 |
Feb 05, 2019, 04:20 PM |
| Medpace Investors, LLC |
10% Owner |
Feb 01, 2019 |
Sale |
$65.54 |
84,093 |
5,511,455 |
7,770,045 |
Feb 05, 2019, 04:20 PM |
| Troendle August J. |
President & CEO |
Jan 31, 2019 |
Sale |
$64.19 |
68,383 |
4,389,505 |
7,854,138 |
Jan 31, 2019, 04:54 PM |
| Troendle August J. |
President & CEO |
Jan 30, 2019 |
Sale |
$63.22 |
102,828 |
6,500,786 |
7,922,521 |
Jan 31, 2019, 04:54 PM |
| Troendle August J. |
President & CEO |
Jan 29, 2019 |
Sale |
$61.05 |
1,100 |
67,155 |
8,025,349 |
Jan 31, 2019, 04:54 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 30, 2019 |
Sale |
$63.22 |
102,828 |
6,500,786 |
7,922,521 |
Jan 31, 2019, 04:52 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 29, 2019 |
Sale |
$61.05 |
1,100 |
67,155 |
8,025,349 |
Jan 31, 2019, 04:52 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 31, 2019 |
Sale |
$64.19 |
68,383 |
4,389,505 |
7,854,138 |
Jan 31, 2019, 04:52 PM |
| Troendle August J. |
President & CEO |
Jan 28, 2019 |
Sale |
$61.04 |
4,221 |
257,650 |
8,026,449 |
Jan 28, 2019, 04:59 PM |
| Troendle August J. |
President & CEO |
Jan 25, 2019 |
Sale |
$61.13 |
27,958 |
1,709,073 |
8,030,670 |
Jan 28, 2019, 04:59 PM |
| Troendle August J. |
President & CEO |
Jan 24, 2019 |
Sale |
$61.14 |
3,501 |
214,051 |
8,058,628 |
Jan 28, 2019, 04:59 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 24, 2019 |
Sale |
$61.14 |
3,501 |
214,051 |
8,058,628 |
Jan 28, 2019, 04:56 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 28, 2019 |
Sale |
$61.04 |
4,221 |
257,650 |
8,026,449 |
Jan 28, 2019, 04:56 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 25, 2019 |
Sale |
$61.13 |
27,958 |
1,709,073 |
8,030,670 |
Jan 28, 2019, 04:56 PM |
| Troendle August J. |
President & CEO |
Jan 17, 2019 |
Sale |
$61.17 |
8,760 |
535,849 |
8,134,543 |
Jan 23, 2019, 04:52 PM |
| Troendle August J. |
President & CEO |
Jan 16, 2019 |
Sale |
$61.57 |
7,222 |
444,659 |
8,143,303 |
Jan 23, 2019, 04:52 PM |
| Troendle August J. |
President & CEO |
Jan 15, 2019 |
Sale |
$61.00 |
600 |
36,600 |
8,150,525 |
Jan 23, 2019, 04:52 PM |
| Troendle August J. |
President & CEO |
Jan 22, 2019 |
Sale |
$61.10 |
9,936 |
607,090 |
8,086,289 |
Jan 23, 2019, 04:50 PM |
| Troendle August J. |
President & CEO |
Jan 18, 2019 |
Sale |
$61.43 |
38,318 |
2,353,875 |
8,096,225 |
Jan 23, 2019, 04:50 PM |
| Troendle August J. |
President & CEO |
Jan 23, 2019 |
Sale |
$61.22 |
24,160 |
1,479,075 |
8,062,129 |
Jan 23, 2019, 04:50 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 18, 2019 |
Sale |
$61.43 |
38,318 |
2,353,875 |
8,096,225 |
Jan 23, 2019, 04:47 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 23, 2019 |
Sale |
$61.22 |
24,160 |
1,479,075 |
8,062,129 |
Jan 23, 2019, 04:47 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 22, 2019 |
Sale |
$61.10 |
9,936 |
607,090 |
8,086,289 |
Jan 23, 2019, 04:47 PM |
| Troendle August J. |
President & CEO |
Jan 17, 2019 |
Sale |
$61.17 |
8,760 |
535,849 |
8,134,543 |
Jan 17, 2019, 04:42 PM |
| Troendle August J. |
President & CEO |
Jan 16, 2019 |
Sale |
$61.57 |
7,222 |
444,659 |
8,143,303 |
Jan 17, 2019, 04:42 PM |
| Troendle August J. |
President & CEO |
Jan 15, 2019 |
Sale |
$61.00 |
600 |
36,600 |
8,150,525 |
Jan 17, 2019, 04:42 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 17, 2019 |
Sale |
$61.17 |
8,760 |
535,849 |
8,134,543 |
Jan 17, 2019, 04:41 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 16, 2019 |
Sale |
$61.57 |
7,222 |
444,659 |
8,143,303 |
Jan 17, 2019, 04:41 PM |
| Medpace Investors, LLC |
10% Owner |
Jan 15, 2019 |
Sale |
$61.00 |
600 |
36,600 |
8,150,525 |
Jan 17, 2019, 04:41 PM |
| Troendle August J. |
President & CEO |
Sep 28, 2018 |
Option Exercise |
$59.91 |
744,385 |
44,596,105 |
8,151,125 |
Oct 11, 2018, 04:35 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 28, 2018 |
Option Exercise |
$59.91 |
744,385 |
44,596,105 |
8,151,125 |
Oct 11, 2018, 04:32 PM |
| Troendle August J. |
President & CEO |
Sep 28, 2018 |
Option Exercise |
$59.91 |
747,454 |
44,779,969 |
8,148,056 |
Oct 02, 2018, 04:55 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 28, 2018 |
Option Exercise |
$59.91 |
747,454 |
44,779,969 |
8,148,056 |
Oct 02, 2018, 04:52 PM |
| EWALD STEPHEN P |
General Counsel & Corp. Secy. |
Sep 28, 2018 |
Option Exercise |
$59.91 |
7,946 |
476,045 |
7,946 |
Oct 01, 2018, 04:45 PM |
| BURWIG SUSAN E |
Exec. VP, Operations |
Sep 28, 2018 |
Option Exercise |
$59.91 |
25,185 |
1,508,833 |
44,396 |
Oct 01, 2018, 04:44 PM |
| GEIGER JESSE J |
CFO & COO, Lab Operations |
Sep 28, 2018 |
Option Exercise |
$59.91 |
37,037 |
2,218,887 |
37,037 |
Oct 01, 2018, 04:41 PM |
| Troendle August J. |
President & CEO |
Sep 28, 2018 |
Option Exercise |
$59.91 |
748,459 |
44,840,179 |
8,147,051 |
Oct 01, 2018, 04:38 PM |
| Troendle August J. |
President & CEO |
Sep 28, 2018 |
Option Exercise |
$59.91 |
251,851 |
15,088,393 |
603,702 |
Oct 01, 2018, 04:38 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 28, 2018 |
Option Exercise |
$59.91 |
748,459 |
44,840,179 |
8,147,051 |
Oct 01, 2018, 04:34 PM |
| Troendle August J. |
President & CEO |
Sep 27, 2018 |
Sale |
$58.96 |
46,778 |
2,758,031 |
8,895,510 |
Sep 27, 2018, 04:56 PM |
| Troendle August J. |
President & CEO |
Sep 26, 2018 |
Sale |
$58.38 |
46,886 |
2,737,205 |
8,942,288 |
Sep 27, 2018, 04:56 PM |
| Troendle August J. |
President & CEO |
Sep 25, 2018 |
Sale |
$58.36 |
38,640 |
2,255,030 |
8,989,174 |
Sep 27, 2018, 04:56 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 27, 2018 |
Sale |
$58.96 |
46,778 |
2,758,031 |
8,895,510 |
Sep 27, 2018, 04:54 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 26, 2018 |
Sale |
$58.38 |
46,886 |
2,737,205 |
8,942,288 |
Sep 27, 2018, 04:54 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 25, 2018 |
Sale |
$58.36 |
38,640 |
2,255,030 |
8,989,174 |
Sep 27, 2018, 04:54 PM |
| Troendle August J. |
President & CEO |
Sep 21, 2018 |
Sale |
$58.47 |
2,713 |
158,629 |
9,027,814 |
Sep 24, 2018, 04:36 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 21, 2018 |
Sale |
$58.47 |
2,713 |
158,629 |
9,027,814 |
Sep 24, 2018, 04:31 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 20, 2018 |
Sale |
$58.29 |
53,842 |
3,138,450 |
9,030,527 |
Sep 21, 2018, 06:10 PM |
| Medpace Investors, LLC |
10% Owner |
Sep 19, 2018 |
Sale |
$60.20 |
61,141 |
3,680,810 |
9,084,369 |
Sep 21, 2018, 06:10 PM |
| Troendle August J. |
President & CEO |
Sep 19, 2018 |
Sale |
$60.20 |
61,141 |
3,680,688 |
9,084,369 |
Sep 21, 2018, 06:05 PM |
| Troendle August J. |
President & CEO |
Sep 20, 2018 |
Sale |
$58.29 |
53,842 |
3,138,450 |
9,030,527 |
Sep 21, 2018, 06:05 PM |
| Medpace Limited Partnership |
10% Owner |
Aug 27, 2018 |
Sale |
$54.75 |
5,224,997 |
286,068,586 |
0 |
Aug 27, 2018, 04:16 PM |
| Medpace Limited Partnership |
10% Owner |
Aug 10, 2018 |
Sale |
$54.35 |
5,175,000 |
281,261,242 |
5,224,997 |
Aug 10, 2018, 04:30 PM |
| Troendle August J. |
President & CEO |
Aug 07, 2018 |
Sale |
$57.06 |
138,105 |
7,880,271 |
351,851 |
Aug 09, 2018, 04:55 PM |
| Troendle August J. |
President & CEO |
Aug 06, 2018 |
Sale |
$58.51 |
156,369 |
9,149,150 |
489,956 |
Aug 06, 2018, 07:32 PM |
| Troendle August J. |
President & CEO |
Aug 03, 2018 |
Sale |
$59.94 |
203,296 |
12,185,562 |
646,325 |
Aug 06, 2018, 07:32 PM |
| Troendle August J. |
President & CEO |
Aug 02, 2018 |
Sale |
$59.20 |
371,795 |
22,010,264 |
849,621 |
Aug 06, 2018, 07:32 PM |
| GEIGER JESSE J |
CFO & COO, Lab Operations |
Aug 02, 2018 |
Sale |
$60.15 |
7,407 |
445,531 |
0 |
Aug 06, 2018, 07:29 PM |
| Medpace Limited Partnership |
10% Owner |
Jun 14, 2018 |
Sale |
$41.80 |
3,000,000 |
125,399,998 |
10,399,997 |
Jun 14, 2018, 04:15 PM |
| Medpace Limited Partnership |
10% Owner |
May 07, 2018 |
Sale |
$35.49 |
3,000,000 |
106,470,005 |
13,399,997 |
May 08, 2018, 04:30 PM |
| Medpace Limited Partnership |
10% Owner |
Dec 05, 2017 |
Sale |
$30.16 |
4,600,000 |
138,741,983 |
16,399,997 |
Dec 07, 2017, 04:05 PM |
| Medpace Limited Partnership |
10% Owner |
Aug 22, 2017 |
Sale |
$30.27 |
2,000,000 |
60,540,001 |
20,999,997 |
Aug 22, 2017, 05:28 PM |
| BUCKNELL PENELOPE J |
VP, Human Resources |
May 02, 2017 |
Option Exercise |
$14.41 |
3,000 |
43,230 |
3,000 |
May 04, 2017, 05:46 PM |
| Troendle August J. |
President & CEO |
Aug 18, 2016 |
Buy |
$27.98 |
10,000 |
279,800 |
10,000 |
Aug 19, 2016, 04:17 PM |
| BURWIG SUSAN E |
Sr. Vice President, Operations |
Aug 17, 2016 |
Buy |
$29.20 |
18,000 |
525,600 |
19,211 |
Aug 18, 2016, 06:52 PM |
| BURWIG SUSAN E |
Sr. Vice President, Operations |
Aug 16, 2016 |
Buy |
$29.30 |
1,211 |
35,482 |
1,211 |
Aug 18, 2016, 06:52 PM |
| Troendle August J. |
President & CEO |
Aug 16, 2016 |
Buy |
$23.00 |
869,565 |
19,999,995 |
1,221,416 |
Aug 17, 2016, 04:23 PM |