Proteostasis Therapeutics Inc. (PTI) NASDAQ/NMS (GLOBAL MARKET)
$1.11 - (-)
Market Cap: $57.93M
As of 12/22/20 12:00 AM EST. Market closed.
Proteostasis Therapeutics Inc. (PTI)
NASDAQ/NMS (GLOBAL MARKET)
$1.11
- (-)
Market Cap: $57.93M
As of 12/22/20 12:00 AM EST. Market closed.
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COMPANY PROFILE
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
CEO Compensation (Base)
$515,000
CEO Compensation (Total)
$1.29M
Sector
Manufacturing
Industry
Pharmaceutical Preparation Manufacturing
CEO
Meenu Chhabra
CEO Compensation (Base)
$515,000
CEO Compensation (Total)
$1.29M
Address
80 Guest St Fl 5, Massachusetts, Boston, 02135-2071.
PRICE CHART FOR PROTEOSTASIS THERAPEUTICS INC
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NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
$1.13
Previous Close
$1.11
Days Range
$1.10 - $1.20
52 week range
$0.89 - $2.44
Volume
15,401,372
Avg. Volume (30 days)
941,374
Market Cap
$57.93M
Dividend Yield
-
P/E
-
Shares Outstanding
52,184,755
Open
$1.13
Previous Close
$1.11
Days Range
$1.10 - $1.20
52 week range
$0.89 - $2.44
Volume
15,401,372
Avg. Volume (30 days)
941,374
Market Cap
$57.93M
Dividend Yield
-
P/E
-
Shares Outstanding
52,184,755
FINANCIAL STATEMENTS FOR PROTEOSTASIS THERAPEUTICS INC
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INSIDER TRANSACTIONS FOR PROTEOSTASIS THERAPEUTICS INC
| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| Bartoszek Raymond J. | Director | Dec 04, 2023 | Buy | $4.32 | 1,000 | 4,325 | 15,956 | Dec 06, 2023, 06:21 PM |
| Bartoszek Raymond J. | Director | Dec 06, 2023 | Buy | $4.50 | 250 | 1,125 | 17,206 | Dec 06, 2023, 06:21 PM |
| Bartoszek Raymond J. | Director | Dec 05, 2023 | Buy | $4.50 | 1,000 | 4,500 | 16,956 | Dec 06, 2023, 06:21 PM |
| PHILIPS CRAIG W. | President | Nov 28, 2023 | Buy | $3.27 | 3,000 | 9,812 | 60,811 | Nov 30, 2023, 05:27 PM |
| Iadonato Shawn | Chief Executive Officer | Nov 29, 2023 | Buy | $3.51 | 4,100 | 14,403 | 675,230 | Nov 30, 2023, 05:21 PM |
| Iadonato Shawn | Chief Executive Officer | Nov 28, 2023 | Buy | $3.33 | 900 | 2,995 | 671,130 | Nov 30, 2023, 05:21 PM |
| Foote Marion R | Director | Oct 11, 2023 | Option Exercise | $0.14 | 4,443 | 622 | 143,204 | Oct 12, 2023, 04:25 PM |
| PHILIPS CRAIG W. | President | Sep 20, 2023 | Buy | $2.54 | 600 | 1,525 | 54,911 | Sep 21, 2023, 04:58 PM |
| PHILIPS CRAIG W. | President | Sep 21, 2023 | Buy | $2.40 | 2,900 | 6,970 | 57,811 | Sep 21, 2023, 04:58 PM |
| Kenny Pauline | General Counsel & Secretary | Sep 20, 2023 | Buy | $2.58 | 1,500 | 3,870 | 18,448 | Sep 21, 2023, 04:57 PM |
| Iadonato Shawn | Chief Executive Officer | Sep 20, 2023 | Buy | $2.50 | 10,000 | 25,042 | 670,230 | Sep 21, 2023, 04:57 PM |
| Bartoszek Raymond J. | Director | Sep 19, 2023 | Buy | $2.37 | 2,000 | 4,745 | 14,956 | Sep 21, 2023, 04:56 PM |
| Baker Keith | Chief Financial Officer | Sep 18, 2023 | Buy | $2.13 | 5,000 | 10,673 | 16,880 | Sep 19, 2023, 05:03 PM |
| Bartoszek Raymond J. | Director | Sep 18, 2023 | Buy | $2.08 | 2,500 | 5,200 | 12,956 | Sep 19, 2023, 05:02 PM |
| Bartoszek Raymond J. | Director | Sep 15, 2023 | Buy | $2.18 | 500 | 1,090 | 10,456 | Sep 19, 2023, 05:02 PM |
| Guillaudeux Thierry | Chief Scientific Officer | Sep 14, 2023 | Buy | $2.00 | 10,000 | 20,000 | 21,696 | Sep 15, 2023, 06:49 PM |
| PHILIPS CRAIG W. | President | Jun 14, 2023 | Option Exercise | $2.82 | 12,666 | 35,718 | 54,311 | Jun 16, 2023, 04:31 PM |
| PHILIPS CRAIG W. | President | Jun 14, 2023 | Option Exercise | $0.14 | 1,382 | 193 | 34,654 | Jun 16, 2023, 04:31 PM |
| Kenny Pauline | General Counsel & Secretary | Jun 14, 2023 | Option Exercise | $2.82 | 858 | 2,420 | 16,948 | Jun 16, 2023, 04:30 PM |
| Iadonato Shawn | Chief Executive Officer | Jun 14, 2023 | Option Exercise | $2.82 | 7,439 | 20,978 | 660,230 | Jun 16, 2023, 04:29 PM |
| Iadonato Shawn | Chief Executive Officer | Jun 14, 2023 | Option Exercise | $0.14 | 1,382 | 193 | 667,669 | Jun 16, 2023, 04:29 PM |
| Bartoszek Raymond J. | Director | Jun 14, 2023 | Option Exercise | $0.14 | 60,018 | 8,403 | 844,478 | Jun 16, 2023, 04:29 PM |
| Baker Keith | Chief Financial Officer | Jun 16, 2023 | Buy | $2.92 | 5,000 | 14,600 | 11,880 | Jun 16, 2023, 04:28 PM |
| PHILIPS CRAIG W. | President | Mar 20, 2023 | Sale | $3.29 | 872 | 2,866 | 66,977 | Mar 21, 2023, 07:16 PM |
| PHILIPS CRAIG W. | President | Mar 17, 2023 | Sale | $4.94 | 1,231 | 6,086 | 67,884 | Mar 21, 2023, 07:16 PM |
| Kenny Pauline | General Counsel & Secretary | Mar 20, 2023 | Sale | $3.29 | 544 | 1,788 | 17,806 | Mar 21, 2023, 07:15 PM |
| Kenny Pauline | General Counsel & Secretary | Mar 17, 2023 | Sale | $4.94 | 767 | 3,793 | 18,372 | Mar 21, 2023, 07:15 PM |
| Iadonato Shawn | Chief Executive Officer | Mar 20, 2023 | Sale | $3.29 | 1,119 | 3,678 | 666,287 | Mar 21, 2023, 07:15 PM |
| Iadonato Shawn | Chief Executive Officer | Mar 17, 2023 | Sale | $4.94 | 1,580 | 7,808 | 667,450 | Mar 21, 2023, 07:15 PM |
| Bartoszek Raymond J. | Director | Dec 30, 2022 | Buy | $6.22 | 1,000 | 6,225 | 1,000 | Jan 04, 2023, 04:14 PM |
| Bartoszek Raymond J. | Director | Dec 30, 2022 | Buy | $6.22 | 1,001 | 6,231 | 1,001 | Jan 04, 2023, 04:14 PM |
| Bartoszek Raymond J. | Director | Dec 30, 2022 | Buy | $6.22 | 5,000 | 31,125 | 9,956 | Jan 04, 2023, 04:14 PM |
| PHILIPS CRAIG W. | President | Dec 16, 2022 | Option Exercise | $11.55 | 8,658 | 100,000 | 33,272 | Dec 20, 2022, 08:59 PM |
| Peters Richard | Director | Dec 16, 2022 | Option Exercise | $1.86 | 1,931 | 3,592 | 88,097 | Dec 20, 2022, 08:59 PM |
| Iadonato Shawn | Chief Executive Officer | Dec 16, 2022 | Option Exercise | $11.55 | 8,658 | 100,000 | 668,986 | Dec 20, 2022, 08:57 PM |
| Foote Marion R | Director | Dec 16, 2022 | Option Exercise | $11.55 | 21,645 | 250,000 | 138,761 | Dec 20, 2022, 08:56 PM |
| Bartoszek Raymond J. | Director | Dec 16, 2022 | Option Exercise | $11.55 | 375,757 | 4,339,993 | 722,875 | Dec 20, 2022, 08:55 PM |
| Peters Richard | President and CEO | Dec 02, 2022 | Sale | $1.69 | 10,890 | 18,418 | 90,028 | Dec 06, 2022, 04:56 PM |
| Wyzga Michael D | See Remarks | Dec 02, 2022 | Sale | $1.69 | 3,116 | 5,270 | 13,997 | Dec 06, 2022, 04:55 PM |
| Epstein Marie | Principal Accounting Officer | Dec 02, 2022 | Sale | $1.69 | 1,976 | 3,341 | 8,883 | Dec 06, 2022, 04:52 PM |
| Smith Devin Whittemore | SVP and General Counsel | Dec 02, 2022 | Sale | $1.69 | 3,116 | 5,269 | 13,961 | Dec 06, 2022, 04:51 PM |
| Peters Richard | President and CEO | Jul 05, 2022 | Sale | $1.85 | 4,584 | 8,476 | 100,918 | Jul 06, 2022, 04:54 PM |
| Epstein Marie | Principal Accounting Officer | Jun 03, 2022 | Sale | $1.19 | 1,806 | 2,157 | 10,859 | Jun 06, 2022, 09:49 PM |
| Smith Devin Whittemore | SVP and General Counsel | Jun 03, 2022 | Sale | $1.19 | 2,923 | 3,492 | 17,077 | Jun 06, 2022, 09:46 PM |
| Wyzga Michael D | See Remarks | Jun 03, 2022 | Sale | $1.19 | 2,887 | 3,449 | 17,113 | Jun 06, 2022, 09:45 PM |
| Peters Richard | President and CEO | Jun 03, 2022 | Sale | $1.19 | 10,206 | 12,192 | 105,502 | Jun 06, 2022, 09:45 PM |
| Peters Richard | President and CEO | Mar 28, 2022 | Sale | $1.85 | 10,715 | 19,775 | 115,708 | Mar 30, 2022, 04:05 PM |
| Mohsen Paulash | Chief Business Officer | Feb 03, 2022 | Sale | $1.83 | 1,958 | 3,583 | 59,135 | Feb 07, 2022, 04:05 PM |
| Peters Richard | President and CEO | Jul 06, 2021 | Option Exercise | $10.79 | 79 | 852 | 56,423 | Jul 07, 2021, 04:44 PM |
| Peters Richard | President and CEO | Jul 02, 2021 | Option Exercise | $11.11 | 4,441 | 49,340 | 56,502 | Jul 07, 2021, 04:44 PM |
| Arkowitz David | Director | Dec 22, 2020 | Option Exercise | $23.00 | 4,347 | 99,981 | 4,347 | Dec 28, 2020, 07:05 PM |
| New Enterprise Associates 12, Limited Partnership | 10% Owner | Nov 27, 2019 | Sale | $2.52 | 1,166,755 | 2,941,739 | 4,270,691 | Nov 29, 2019, 03:34 PM |
| New Enterprise Associates 12, Limited Partnership | 10% Owner | Nov 26, 2019 | Sale | $2.45 | 117,164 | 287,134 | 5,437,446 | Nov 29, 2019, 03:34 PM |
| Munoz Benito | Chief Scientific Officer | Feb 04, 2019 | Sale | $2.99 | 9,514 | 28,454 | 15,439 | Feb 05, 2019, 08:04 PM |
| Lee Po Shun | See Remarks | Feb 04, 2019 | Sale | $2.99 | 9,931 | 29,700 | 18,427 | Feb 05, 2019, 08:00 PM |
| Gilmartin Geoffrey S. | Chief Development Officer | Feb 04, 2019 | Sale | $2.99 | 9,189 | 27,480 | 14,911 | Feb 05, 2019, 07:59 PM |
| Chhabra Meenu | President and CEO | Feb 04, 2019 | Sale | $2.99 | 16,478 | 49,305 | 80,615 | Feb 05, 2019, 07:57 PM |
| Lee Po Shun | See Remarks | Jan 29, 2019 | Sale | $3.00 | 712 | 2,136 | 2,312 | Jan 30, 2019, 04:29 PM |
| Lee Po Shun | See Remarks | Jan 28, 2019 | Sale | $3.00 | 1,600 | 4,800 | 3,024 | Jan 30, 2019, 04:29 PM |
| BERGER FRANKLIN M | Director | Oct 26, 2018 | Buy | $6.75 | 40,000 | 270,000 | 40,000 | Oct 26, 2018, 04:16 PM |
| BARRETT M JAMES | Director | Dec 18, 2017 | Buy | $5.00 | 2,000,000 | 10,000,000 | 5,554,610 | Dec 19, 2017, 08:56 AM |
| New Enterprise Associates 12, Limited Partnership | 10% Owner | Dec 18, 2017 | Buy | $5.00 | 2,000,000 | 10,000,000 | 5,554,610 | Dec 19, 2017, 08:55 AM |
| Chhabra Meenu | President and CEO | Dec 18, 2017 | Buy | $5.00 | 40,000 | 200,000 | 50,218 | Dec 19, 2017, 08:47 AM |
| Kelly Jeffery W. | Director | Dec 18, 2017 | Buy | $5.00 | 4,000 | 20,000 | 102,411 | Dec 19, 2017, 08:46 AM |
| BERGER FRANKLIN M | Director | Dec 18, 2017 | Buy | $5.00 | 60,000 | 300,000 | 266,162 | Dec 19, 2017, 08:46 AM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 14, 2017 | Sale | $4.88 | 504,027 | 2,461,164 | 3,300,000 | Dec 18, 2017, 04:03 PM |
| FMR LLC | See Remark 1 | Mar 13, 2017 | Sale | $12.94 | 25,000 | 323,500 | 243,508 | Mar 15, 2017, 04:17 PM |
| FMR LLC | 10% Owner | Mar 10, 2017 | Sale | $12.04 | 25,000 | 301,000 | 268,508 | Mar 13, 2017, 05:17 PM |
| FMR LLC | 10% Owner | Mar 08, 2017 | Sale | $12.10 | 25,000 | 302,500 | 297,808 | Mar 10, 2017, 03:36 PM |
| FMR LLC | 10% Owner | Mar 09, 2017 | Sale | $11.94 | 4,300 | 51,357 | 295,308 | Mar 10, 2017, 03:36 PM |
| FMR LLC | 10% Owner | Mar 07, 2017 | Sale | $12.80 | 35,000 | 447,955 | 327,705 | Mar 08, 2017, 03:33 PM |
| FMR LLC | 10% Owner | Mar 06, 2017 | Sale | $13.31 | 25,000 | 332,750 | 357,808 | Mar 08, 2017, 03:33 PM |
| FMR LLC | 10% Owner | Mar 03, 2017 | Sale | $13.63 | 20,000 | 272,600 | 382,808 | Mar 06, 2017, 06:05 PM |
| FMR LLC | 10% Owner | Mar 02, 2017 | Sale | $14.13 | 25,000 | 353,225 | 407,308 | Mar 06, 2017, 06:05 PM |
| FMR LLC | 10% Owner | Mar 01, 2017 | Sale | $14.70 | 30,000 | 441,000 | 427,808 | Mar 02, 2017, 04:14 PM |
| FMR LLC | 10% Owner | Feb 28, 2017 | Sale | $14.47 | 15,000 | 217,050 | 457,808 | Mar 02, 2017, 04:14 PM |
| BERGER FRANKLIN M | Director | Dec 16, 2016 | Buy | $11.52 | 14,000 | 161,342 | 206,162 | Dec 19, 2016, 05:22 PM |
| BERGER FRANKLIN M | Director | Dec 15, 2016 | Buy | $10.99 | 26,000 | 285,626 | 192,162 | Dec 19, 2016, 05:22 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 13, 2016 | Buy | $10.98 | 21,301 | 233,955 | 3,804,027 | Dec 14, 2016, 04:26 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 12, 2016 | Buy | $10.79 | 100,000 | 1,078,950 | 3,782,726 | Dec 14, 2016, 04:26 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 08, 2016 | Buy | $10.93 | 21,819 | 238,482 | 3,682,726 | Dec 09, 2016, 04:51 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 07, 2016 | Buy | $10.74 | 22,598 | 242,707 | 3,660,907 | Dec 09, 2016, 04:51 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 06, 2016 | Buy | $10.89 | 8,216 | 89,441 | 3,638,309 | Dec 06, 2016, 05:01 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 05, 2016 | Buy | $10.78 | 29,757 | 320,882 | 3,630,093 | Dec 06, 2016, 05:01 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 02, 2016 | Buy | $10.48 | 50,000 | 523,800 | 3,600,336 | Dec 06, 2016, 05:01 PM |
| Cormorant Asset Management, LLC | 10% Owner | Dec 01, 2016 | Buy | $10.11 | 41,984 | 424,593 | 3,550,336 | Dec 01, 2016, 04:59 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 29, 2016 | Buy | $10.28 | 128,407 | 1,319,523 | 3,508,352 | Dec 01, 2016, 04:59 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 21, 2016 | Buy | $11.64 | 111,863 | 1,302,622 | 3,129,945 | Nov 23, 2016, 05:24 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 23, 2016 | Buy | $11.37 | 180,500 | 2,052,506 | 3,379,945 | Nov 23, 2016, 05:24 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 22, 2016 | Buy | $11.08 | 69,500 | 769,817 | 3,199,445 | Nov 23, 2016, 05:24 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 14, 2016 | Buy | $11.48 | 9,500 | 109,016 | 3,018,082 | Nov 14, 2016, 05:33 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 11, 2016 | Buy | $11.46 | 21,200 | 242,975 | 3,008,582 | Nov 14, 2016, 05:33 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 10, 2016 | Buy | $11.07 | 216,700 | 2,398,587 | 2,987,382 | Nov 14, 2016, 05:33 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 09, 2016 | Buy | $9.68 | 12,100 | 117,121 | 2,770,682 | Nov 14, 2016, 05:33 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 04, 2016 | Buy | $8.06 | 76,000 | 612,901 | 2,526,882 | Nov 07, 2016, 06:11 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 03, 2016 | Buy | $7.24 | 20,277 | 146,763 | 2,450,882 | Nov 07, 2016, 06:11 PM |
| Cormorant Asset Management, LLC | 10% Owner | Nov 07, 2016 | Buy | $8.69 | 231,700 | 2,012,616 | 2,758,582 | Nov 07, 2016, 06:11 PM |
| BARRETT M JAMES | Director | Sep 14, 2016 | Buy | $13.00 | 461,538 | 5,999,994 | 3,554,610 | Sep 15, 2016, 04:32 PM |
| New Enterprise Associates 12, Limited Partnership | 10% Owner | Sep 14, 2016 | Buy | $13.00 | 461,538 | 5,999,994 | 3,554,610 | Sep 15, 2016, 04:31 PM |
| BERGER FRANKLIN M | Director | Sep 14, 2016 | Buy | $13.00 | 69,230 | 899,990 | 166,162 | Sep 15, 2016, 04:15 PM |
| PERRIGO Co plc | 10% Owner | Feb 17, 2016 | Buy | $8.00 | 125,000 | 1,000,000 | 2,908,067 | Feb 18, 2016, 05:50 PM |
| FMR LLC | See Remark 1 | Feb 17, 2016 | Buy | $8.00 | 375,000 | 3,000,000 | 1,877,812 | Feb 18, 2016, 02:00 PM |
| BARRETT M JAMES | Director | Feb 17, 2016 | Buy | $8.00 | 900,324 | 7,202,592 | 3,093,072 | Feb 17, 2016, 07:07 PM |
| New Enterprise Associates 12, Limited Partnership | 10% Owner | Feb 17, 2016 | Buy | $8.00 | 900,324 | 7,202,592 | 3,093,072 | Feb 17, 2016, 07:05 PM |
| Novartis Bioventures Ltd | 10% Owner | Feb 17, 2016 | Buy | $8.00 | 375,000 | 3,000,000 | 1,873,791 | Feb 17, 2016, 06:47 PM |
| BERGER FRANKLIN M | Director | Feb 17, 2016 | Buy | $8.00 | 25,000 | 200,000 | 96,932 | Feb 17, 2016, 06:46 PM |
| Mirabelli Christopher | Director | Feb 17, 2016 | Buy | $8.00 | 375,000 | 3,000,000 | 2,149,295 | Feb 17, 2016, 06:45 PM |
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CHANGE IN SHARES OUTSTANDING FOR PROTEOSTASIS THERAPEUTICS INC
STOCK BUYBACKS FOR PROTEOSTASIS THERAPEUTICS INC
Period of Report: 12/31/2023
10-K/10-Q Filings: View
Previous Period
% Change in Shares
Quarter
09/30/2023
8.20%
1Q
06/30/2023
27.79%
2Q
BUYBACK ANNOUNCEMENT(S) FOR PROTEOSTASIS THERAPEUTICS INC
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