Verastem Inc. (VSTM) NASDAQ
$10.84 (0.09) (-0.82%)
Market Cap: $276.61M
As of 04/17/24 04:00 PM EDT. Market closed.
Verastem Inc. (VSTM)
NASDAQ
$10.84
(0.09) (-0.82%)
Market Cap: $276.61M
As of 04/17/24 04:00 PM EDT. Market closed.
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verastem, inc. (nasdaq: vstm) is a biopharmaceutical company focused on discovering and developing novel drugs that selectively target cancer stem cells. cancer stem cells are an underlying cause of tumor recurrence and metastasis. verastem is translating breakthrough discoveries in cancer stem cell research into new medicines for the treatment of major cancers such as breast cancer. for more ... read more
verastem, inc. (nasdaq: vstm) is a biopharmaceutical company focused on discovering and developing novel drugs that selectively target cancer stem cells. cancer stem cells are an underlying cause of tumor recurrence and metastasis. verastem is translating breakthrough discoveries in cancer stem cell research into new medicines for the treatment of major cancers such as breast cancer. for more information, please visit www.versatem.com read less
COMPANY PROFILE
Sector
Industry
CEO
Brian Stuglik
Full Time Employees
74
CEO Compensation (Base)
$554,231
CEO Compensation (Total)
$1.61M
Sector
Industry
CEO
Brian Stuglik
Full Time Employees
74
CEO Compensation (Base)
$554,231
CEO Compensation (Total)
$1.61M
URL
Address
117 Kendrick St Ste 500, Massachusetts, Needham, 02494-2730.
PRICE CHART FOR VERASTEM INC
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NEWS
INSIDEARBITRAGE ARTICLES
KEY STATS
Open
$10.89
Previous Close
$10.93
Days Range
$10.77 - $11.18
52 week range
$4.26 - $15.18
Volume
54,337
Avg. Volume (30 days)
141,535
Market Cap
$276.61M
Dividend Yield
-
P/E
-
Shares Outstanding
25,307,669
Open
$10.89
Previous Close
$10.93
Days Range
$10.77 - $11.18
52 week range
$4.26 - $15.18
Volume
54,337
Avg. Volume (30 days)
141,535
Market Cap
$276.61M
Dividend Yield
-
P/E
-
Shares Outstanding
25,307,669
FINANCIAL STATEMENTS FOR VERASTEM INC
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INSIDER TRANSACTIONS FOR VERASTEM INC
| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| Calkins Daniel | Chief Financial Officer | Apr 05, 2024 | Sale | $10.87 | 6 | 65 | 8,535 | Apr 08, 2024, 04:30 PM |
| Calkins Daniel | Chief Financial Officer | Mar 25, 2024 | Sale | $12.02 | 25 | 301 | 8,541 | Mar 27, 2024, 04:30 PM |
| Calkins Daniel | Chief Financial Officer | Mar 20, 2024 | Sale | $11.07 | 55 | 609 | 8,566 | Mar 21, 2024, 04:31 PM |
| Gagnon Robert E. | Director | Mar 19, 2024 | Sale | $10.38 | 130 | 1,349 | 27,391 | Mar 20, 2024, 05:36 PM |
| Gagnon Robert E. | Director | Mar 18, 2024 | Sale | $10.71 | 283 | 3,031 | 27,521 | Mar 20, 2024, 05:36 PM |
| Paterson Dan | President and CEO | Mar 18, 2024 | Sale | $10.71 | 244 | 2,613 | 86,672 | Mar 20, 2024, 05:34 PM |
| Paterson Dan | President and CEO | Mar 19, 2024 | Sale | $10.38 | 182 | 1,889 | 86,490 | Mar 20, 2024, 05:34 PM |
| Stuglik Brian M | Director | Mar 19, 2024 | Sale | $10.38 | 273 | 2,834 | 89,640 | Mar 20, 2024, 05:32 PM |
| Stuglik Brian M | Director | Mar 18, 2024 | Sale | $10.71 | 537 | 5,751 | 89,913 | Mar 20, 2024, 05:32 PM |
| Gagnon Robert E. | Director | Feb 06, 2024 | Sale | $13.70 | 9,204 | 126,095 | 27,804 | Feb 07, 2024, 04:00 PM |
| Rowinsky Eric K | Director | Sep 05, 2017 | Buy | $3.84 | 2,000 | 7,680 | 2,000 | Jan 24, 2024, 04:00 PM |
| Gagnon Robert E. | Director | Jan 12, 2024 | Sale | $10.95 | 9,204 | 100,784 | 37,008 | Jan 17, 2024, 04:00 PM |
| Calkins Daniel | Chief Financial Officer | Jan 05, 2024 | Sale | $8.50 | 6 | 51 | 8,621 | Jan 09, 2024, 04:03 PM |
| Calkins Daniel | Chief Financial Officer | Dec 26, 2023 | Sale | $8.08 | 25 | 202 | 8,350 | Dec 28, 2023, 04:04 PM |
| Calkins Daniel | Chief Financial Officer | Dec 20, 2023 | Sale | $7.93 | 57 | 452 | 8,375 | Dec 21, 2023, 04:01 PM |
| Gagnon Robert E. | Director | Dec 19, 2023 | Sale | $7.73 | 130 | 1,005 | 46,212 | Dec 20, 2023, 04:03 PM |
| Gagnon Robert E. | Director | Dec 18, 2023 | Sale | $7.64 | 284 | 2,170 | 46,342 | Dec 20, 2023, 04:03 PM |
| Paterson Dan | President and CEO | Dec 19, 2023 | Sale | $7.73 | 183 | 1,415 | 86,916 | Dec 20, 2023, 04:01 PM |
| Paterson Dan | President and CEO | Dec 18, 2023 | Sale | $7.64 | 244 | 1,864 | 87,099 | Dec 20, 2023, 04:01 PM |
| Stuglik Brian M | Director | Dec 19, 2023 | Sale | $7.73 | 274 | 2,118 | 90,450 | Dec 20, 2023, 04:00 PM |
| Stuglik Brian M | Director | Dec 18, 2023 | Sale | $7.64 | 487 | 3,721 | 90,724 | Dec 20, 2023, 04:00 PM |
| Calkins Daniel | Vice President of Finance | Oct 05, 2023 | Sale | $7.30 | 5 | 37 | 8,432 | Oct 10, 2023, 04:31 PM |
| Calkins Daniel | Vice President of Finance | Sep 25, 2023 | Sale | $9.40 | 25 | 235 | 8,437 | Sep 25, 2023, 04:46 PM |
| Calkins Daniel | Vice President of Finance | Sep 21, 2023 | Sale | $9.31 | 232 | 2,160 | 8,462 | Sep 25, 2023, 04:46 PM |
| Paterson Dan | President and CEO | Sep 18, 2023 | Sale | $9.91 | 240 | 2,378 | 87,526 | Sep 20, 2023, 04:15 PM |
| Paterson Dan | President and CEO | Sep 19, 2023 | Sale | $9.84 | 183 | 1,801 | 87,343 | Sep 20, 2023, 04:15 PM |
| Gagnon Robert E. | Director | Sep 18, 2023 | Sale | $9.91 | 278 | 2,755 | 46,756 | Sep 20, 2023, 04:15 PM |
| Gagnon Robert E. | Director | Sep 19, 2023 | Sale | $9.84 | 130 | 1,279 | 46,626 | Sep 20, 2023, 04:15 PM |
| Stuglik Brian M | Director | Sep 19, 2023 | Sale | $9.84 | 274 | 2,696 | 91,211 | Sep 20, 2023, 04:15 PM |
| Stuglik Brian M | Director | Sep 18, 2023 | Sale | $9.91 | 478 | 4,737 | 91,485 | Sep 20, 2023, 04:15 PM |
| Calkins Daniel | Vice President of Finance | Jul 06, 2023 | Sale | $8.02 | 5 | 40 | 8,694 | Jul 10, 2023, 04:05 PM |
| Calkins Daniel | Vice President of Finance | Jun 26, 2023 | Sale | $8.17 | 26 | 212 | 8,422 | Jun 28, 2023, 04:11 PM |
| Paterson Dan | President and COO | Jun 16, 2023 | Sale | $9.92 | 244 | 2,420 | 37,949 | Jun 21, 2023, 04:25 PM |
| Paterson Dan | President and COO | Jun 20, 2023 | Sale | $10.30 | 183 | 1,885 | 37,766 | Jun 21, 2023, 04:25 PM |
| Gagnon Robert E. | Director | Jun 20, 2023 | Sale | $10.30 | 130 | 1,339 | 47,034 | Jun 21, 2023, 04:24 PM |
| Gagnon Robert E. | Director | Jun 16, 2023 | Sale | $9.92 | 283 | 2,807 | 47,164 | Jun 21, 2023, 04:24 PM |
| Stuglik Brian M | Chief Executive Officer | Jun 20, 2023 | Sale | $10.30 | 275 | 2,833 | 91,963 | Jun 21, 2023, 04:23 PM |
| Stuglik Brian M | Chief Executive Officer | Jun 16, 2023 | Sale | $9.92 | 487 | 4,831 | 92,238 | Jun 21, 2023, 04:23 PM |
| Calkins Daniel | Vice President of Finance | Apr 05, 2023 | Sale | $0.37 | 75 | 28 | 101,397 | Apr 06, 2023, 04:30 PM |
| Calkins Daniel | Vice President of Finance | Mar 24, 2023 | Sale | $0.42 | 378 | 159 | 101,472 | Mar 28, 2023, 04:30 PM |
| Gagnon Robert E. | Director | Mar 20, 2023 | Sale | $0.43 | 1,664 | 716 | 569,399 | Mar 20, 2023, 04:59 PM |
| Gagnon Robert E. | Director | Mar 16, 2023 | Sale | $0.40 | 3,654 | 1,462 | 571,063 | Mar 20, 2023, 04:59 PM |
| Paterson Dan | President and COO | Mar 20, 2023 | Sale | $0.43 | 2,339 | 1,006 | 458,351 | Mar 20, 2023, 04:57 PM |
| Paterson Dan | President and COO | Mar 16, 2023 | Sale | $0.40 | 3,138 | 1,255 | 460,690 | Mar 20, 2023, 04:57 PM |
| Stuglik Brian M | Chief Executive Officer | Mar 20, 2023 | Sale | $0.43 | 3,508 | 1,508 | 1,112,736 | Mar 20, 2023, 04:54 PM |
| Stuglik Brian M | Chief Executive Officer | Mar 16, 2023 | Sale | $0.40 | 6,276 | 2,510 | 1,116,244 | Mar 20, 2023, 04:54 PM |
| Calkins Daniel | Vice President of Finance | Jan 05, 2023 | Sale | $0.43 | 74 | 32 | 98,517 | Jan 09, 2023, 04:06 PM |
| Calkins Daniel | Vice President of Finance | Dec 27, 2022 | Sale | $0.33 | 1,246 | 411 | 98,591 | Dec 29, 2022, 04:07 PM |
| Paterson Dan | President and COO | Dec 19, 2022 | Sale | $0.37 | 2,954 | 1,093 | 463,828 | Dec 20, 2022, 04:10 PM |
| Paterson Dan | President and COO | Dec 16, 2022 | Sale | $0.40 | 15,676 | 6,270 | 466,782 | Dec 20, 2022, 04:10 PM |
| Gagnon Robert E. | Director | Dec 19, 2022 | Sale | $0.37 | 1,429 | 529 | 574,717 | Dec 20, 2022, 04:09 PM |
| Gagnon Robert E. | Director | Dec 16, 2022 | Sale | $0.40 | 12,408 | 4,963 | 576,146 | Dec 20, 2022, 04:09 PM |
| Stuglik Brian M | Chief Executive Officer | Dec 16, 2022 | Sale | $0.40 | 25,162 | 10,065 | 1,126,076 | Dec 20, 2022, 04:09 PM |
| Stuglik Brian M | Chief Executive Officer | Dec 19, 2022 | Sale | $0.37 | 3,556 | 1,316 | 1,122,520 | Dec 20, 2022, 04:09 PM |
| Stuglik Brian M | Chief Executive Officer | Sep 19, 2022 | Sale | $1.13 | 3,355 | 3,791 | 1,151,238 | Sep 21, 2022, 04:07 PM |
| Paterson Dan | President and COO | Sep 19, 2022 | Sale | $1.13 | 2,786 | 3,148 | 482,458 | Sep 21, 2022, 04:07 PM |
| Gagnon Robert E. | Chief Financial Officer | Sep 19, 2022 | Sale | $1.13 | 1,348 | 1,523 | 588,554 | Sep 21, 2022, 04:06 PM |
| Stuglik Brian M | Chief Executive Officer | Aug 01, 2022 | Sale | $1.08 | 5,858 | 6,327 | 1,154,593 | Aug 02, 2022, 04:07 PM |
| Paterson Dan | President and COO | Jun 21, 2022 | Sale | $1.14 | 2,701 | 3,079 | 485,244 | Jun 22, 2022, 04:06 PM |
| Stuglik Brian M | Chief Executive Officer | Jun 21, 2022 | Sale | $1.14 | 3,362 | 3,833 | 1,160,451 | Jun 22, 2022, 04:06 PM |
| Gagnon Robert E. | Chief Financial Officer | Jun 21, 2022 | Sale | $1.14 | 1,351 | 1,540 | 589,902 | Jun 22, 2022, 04:05 PM |
| Paterson Dan | President and COO | May 16, 2022 | Sale | $1.03 | 4,988 | 5,138 | 487,945 | May 17, 2022, 04:09 PM |
| Stuglik Brian M | Chief Executive Officer | May 16, 2022 | Sale | $1.03 | 13,794 | 14,208 | 1,163,813 | May 17, 2022, 04:07 PM |
| Gagnon Robert E. | Chief Financial Officer | May 16, 2022 | Sale | $1.03 | 16,627 | 17,126 | 591,253 | May 17, 2022, 04:05 PM |
| Stuglik Brian M | Chief Executive Officer | May 02, 2022 | Sale | $1.41 | 5,857 | 8,258 | 1,127,607 | May 04, 2022, 04:00 PM |
| Paterson Dan | President and COO | Mar 21, 2022 | Sale | $1.27 | 2,818 | 3,579 | 477,933 | Mar 23, 2022, 04:02 PM |
| Stuglik Brian M | Chief Executive Officer | Mar 21, 2022 | Sale | $1.27 | 3,507 | 4,454 | 1,133,464 | Mar 23, 2022, 04:01 PM |
| Gagnon Robert E. | Chief Financial Officer | Mar 21, 2022 | Sale | $1.27 | 1,409 | 1,789 | 557,880 | Mar 23, 2022, 04:01 PM |
| Stuglik Brian M | Chief Executive Officer | Jan 31, 2022 | Sale | $1.48 | 5,695 | 8,429 | 1,136,971 | Feb 02, 2022, 04:05 PM |
| Stuglik Brian M | Chief Executive Officer | Jan 03, 2022 | Sale | $2.05 | 26,033 | 53,368 | 1,142,666 | Jan 05, 2022, 04:03 PM |
| Gagnon Robert E. | Chief Financial Officer | Jan 03, 2022 | Sale | $2.05 | 19,612 | 40,205 | 559,289 | Jan 05, 2022, 04:02 PM |
| Stuglik Brian M | Chief Executive Officer | Dec 20, 2021 | Sale | $2.27 | 13,682 | 31,058 | 1,168,699 | Dec 22, 2021, 04:02 PM |
| Paterson Dan | President and COO | Dec 20, 2021 | Sale | $2.27 | 10,994 | 24,956 | 504,285 | Dec 22, 2021, 04:01 PM |
| Gagnon Robert E. | Chief Financial Officer | Dec 20, 2021 | Sale | $2.27 | 5,497 | 12,478 | 578,901 | Dec 22, 2021, 04:01 PM |
| Paterson Dan | President and COO | Aug 12, 2021 | Option Exercise | $2.87 | 50,244 | 144,200 | 333,779 | Dec 17, 2021, 04:02 PM |
| Gagnon Robert E. | Chief Financial Officer | Aug 12, 2021 | Option Exercise | $2.87 | 45,329 | 130,094 | 435,898 | Dec 17, 2021, 04:02 PM |
| Stuglik Brian M | Chief Executive Officer | Nov 01, 2021 | Option Exercise | $2.59 | 5,839 | 15,123 | 819,381 | Dec 17, 2021, 04:01 PM |
| BARBERICH TIMOTHY J | Director | Dec 04, 2020 | Buy | $2.17 | 50,000 | 108,500 | 218,000 | Dec 07, 2020, 11:15 AM |
| RA CAPITAL MANAGEMENT, L.P. | 10% Owner | Jun 25, 2020 | Sale | $1.91 | 1,161,300 | 2,219,941 | 16,142,051 | Jun 29, 2020, 06:29 PM |
| RA CAPITAL MANAGEMENT, L.P. | 10% Owner | Apr 27, 2020 | Sale | $2.31 | 1,301,300 | 3,002,099 | 17,303,351 | Apr 29, 2020, 04:30 PM |
| BARBERICH TIMOTHY J | Director | Mar 15, 2019 | Buy | $3.21 | 33,000 | 105,930 | 168,000 | Mar 19, 2019, 04:12 PM |
| BARBERICH TIMOTHY J | Director | Sep 28, 2018 | Buy | $7.31 | 5,000 | 36,550 | 135,000 | Oct 02, 2018, 07:16 PM |
| Lobacki Joseph M | Executive VP & CCO | Sep 28, 2018 | Buy | $7.30 | 3,000 | 21,900 | 10,700 | Oct 02, 2018, 07:11 PM |
| Paterson Dan | Chief Operating Officer | Sep 28, 2018 | Buy | $7.00 | 3,000 | 21,000 | 23,286 | Oct 02, 2018, 06:58 PM |
| Forrester Robert | President and CEO | Sep 28, 2018 | Buy | $7.00 | 2,000 | 14,000 | 221,234 | Oct 02, 2018, 06:52 PM |
| Kauffman Michael | Director | Sep 28, 2018 | Buy | $7.49 | 4,000 | 29,960 | 4,000 | Oct 02, 2018, 06:49 PM |
| Stuglik Brian M | Director | Sep 28, 2018 | Buy | $7.30 | 1,000 | 7,303 | 1,000 | Oct 02, 2018, 06:42 PM |
| Forrester Robert | President and CEO | Sep 27, 2018 | Buy | $7.00 | 10,500 | 73,500 | 219,234 | Oct 01, 2018, 06:39 PM |
| Paterson Dan | Chief Operating Officer | Sep 27, 2018 | Buy | $7.03 | 2,000 | 14,056 | 20,286 | Oct 01, 2018, 06:35 PM |
| Lobacki Joseph M | Executive VP & CCO | Jun 08, 2018 | Buy | $5.79 | 7,700 | 44,583 | 7,700 | Jun 12, 2018, 06:58 PM |
| Bloom Steven H. | Chief Strategy Officer | Jun 08, 2018 | Buy | $5.98 | 3,000 | 17,940 | 3,500 | Jun 12, 2018, 06:58 PM |
| BARBERICH TIMOTHY J | Director | Dec 05, 2017 | Buy | $3.95 | 60,538 | 239,125 | 130,000 | Dec 07, 2017, 04:02 PM |
| BARBERICH TIMOTHY J | Director | May 15, 2017 | Buy | $2.45 | 30,000 | 73,500 | 69,462 | May 17, 2017, 08:21 AM |
| Kauffman Michael | Director | Mar 19, 2015 | Sale | $10.96 | 930 | 10,192 | 2,070 | Feb 17, 2016, 05:00 PM |
| Kauffman Michael | Director | Aug 24, 2015 | Sale | $6.46 | 2,070 | 13,374 | 0 | Feb 17, 2016, 05:00 PM |
| Paterson Dan | Chief Operating Officer | Aug 01, 2015 | Option Exercise | $7.30 | 6,355 | 46,392 | 18,286 | Aug 04, 2015, 08:28 AM |
| Forrester Robert | President & CEO | Aug 01, 2015 | Option Exercise | $7.30 | 8,190 | 59,787 | 218,734 | Aug 04, 2015, 08:26 AM |
| Westphal Christoph H | Executive Chairman | Jun 30, 2015 | Option Exercise | $6.86 | 2,648 | 18,165 | 665,224 | Jul 01, 2015, 09:15 AM |
| Singh Monica | General Counsel | Jun 29, 2015 | Buy | $6.95 | 1,000 | 6,950 | 2,000 | Jun 30, 2015, 08:41 AM |
| GREEN JOHN B | Chief Financial Officer | Jun 29, 2015 | Buy | $7.12 | 500 | 3,560 | 2,500 | Jun 30, 2015, 08:41 AM |
| Forrester Robert | President and CEO | Jun 29, 2015 | Buy | $7.11 | 2,000 | 14,210 | 226,924 | Jun 30, 2015, 08:41 AM |
| GREEN JOHN B | Chief Financial Officer | Jun 26, 2015 | Buy | $7.39 | 500 | 3,696 | 2,000 | Jun 29, 2015, 08:08 AM |
| Paterson Dan | Chief Operating Officer | Jun 18, 2015 | Buy | $8.05 | 1,000 | 8,045 | 32,571 | Jun 22, 2015, 08:49 AM |
| Forrester Robert | President and CEO | Jun 17, 2015 | Buy | $7.97 | 1,000 | 7,970 | 224,924 | Jun 18, 2015, 02:32 PM |
| Westphal Christoph H | Executive Chairman | Mar 31, 2015 | Option Exercise | $10.49 | 2,817 | 29,550 | 674,328 | Apr 02, 2015, 10:55 AM |
| Paterson Dan | Chief Operating Officer | Feb 01, 2015 | Option Exercise | $7.30 | 6,315 | 46,100 | 31,571 | Feb 03, 2015, 01:51 PM |
| Forrester Robert | President and CEO | Feb 01, 2015 | Option Exercise | $7.30 | 8,190 | 59,787 | 223,924 | Feb 03, 2015, 01:50 PM |
| BARBERICH TIMOTHY J | Director | Jan 28, 2015 | Buy | $6.50 | 38,462 | 250,003 | 39,462 | Jan 28, 2015, 02:17 PM |
| Westphal Christoph H | Executive Chairman | Jan 28, 2015 | Buy | $6.50 | 1,230,769 | 7,999,999 | 1,230,769 | Jan 28, 2015, 02:16 PM |
| Westphal Christoph H | Executive Chairman | Jan 08, 2015 | Option Exercise | $9.19 | 5,810 | 53,394 | 683,601 | Jan 12, 2015, 09:34 AM |
| TERMEER HENRI A | Director | Dec 23, 2014 | Buy | $8.11 | 14,000 | 113,509 | 14,000 | Jan 07, 2015, 09:48 AM |
| TERMEER HENRI A | Director | Dec 23, 2014 | Buy | $8.11 | 15,000 | 121,625 | 32,179 | Jan 07, 2015, 09:48 AM |
| Westphal Christoph H | Executive Chairman | Dec 31, 2014 | Option Exercise | $8.86 | 2,770 | 24,542 | 677,789 | Dec 31, 2014, 12:20 PM |
| Phanstiel S. Louise | Director | Dec 29, 2014 | Buy | $8.54 | 10,000 | 85,435 | 26,500 | Dec 31, 2014, 12:20 PM |
| Horobin Joanna | Chief Medical Officer | Dec 29, 2014 | Buy | $8.60 | 750 | 6,450 | 750 | Dec 31, 2014, 12:20 PM |
| SHERWIN STEPHEN A | Director | Dec 26, 2014 | Buy | $8.56 | 2,500 | 21,395 | 2,500 | Dec 29, 2014, 09:45 AM |
| FRIEDMAN PAUL A | Director | Dec 24, 2014 | Buy | $8.31 | 3,000 | 24,932 | 3,000 | Dec 29, 2014, 09:45 AM |
| TERMEER HENRI A | Director | Dec 23, 2014 | Buy | $8.09 | 10,100 | 81,747 | 10,100 | Dec 24, 2014, 11:09 AM |
| TERMEER HENRI A | Director | Dec 23, 2014 | Buy | $8.09 | 9,000 | 72,799 | 27,079 | Dec 24, 2014, 11:09 AM |
| GREEN JOHN B | Chief Financial Officer | Dec 23, 2014 | Buy | $8.17 | 500 | 4,085 | 1,500 | Dec 23, 2014, 04:57 PM |
| Singh Monica | General Counsel | Dec 23, 2014 | Buy | $8.09 | 1,000 | 8,089 | 1,000 | Dec 23, 2014, 04:56 PM |
| Westphal Christoph H | Executive Chairman | Dec 19, 2014 | Buy | $8.50 | 1,500 | 12,750 | 687,016 | Dec 22, 2014, 10:50 AM |
| Paterson Dan | Chief Operating Officer | Dec 19, 2014 | Buy | $8.52 | 2,000 | 17,040 | 45,857 | Dec 22, 2014, 10:33 AM |
| Forrester Robert | President and CEO | Dec 19, 2014 | Buy | $8.66 | 1,000 | 8,660 | 232,114 | Dec 19, 2014, 01:29 PM |
| Lawton Alison Frances | Director | Nov 11, 2014 | Buy | $9.17 | 2,500 | 22,923 | 2,500 | Nov 12, 2014, 02:58 PM |
| Westphal Christoph H | Executive Chairman | Sep 30, 2014 | Option Exercise | $8.60 | 2,762 | 23,753 | 685,516 | Oct 02, 2014, 10:59 AM |
| Kauffman Michael | Director | Sep 17, 2014 | Buy | $9.10 | 3,000 | 27,300 | 3,000 | Sep 18, 2014, 02:26 PM |
| Paterson Dan | Cheif Business Officer | Aug 01, 2014 | Option Exercise | $7.39 | 6,373 | 47,096 | 43,857 | Aug 05, 2014, 08:40 AM |
| Forrester Robert | President & CEO | Aug 01, 2014 | Option Exercise | $7.39 | 8,206 | 60,642 | 231,114 | Aug 05, 2014, 08:39 AM |
| Pachter Jonathan | VP, Head of Research | Aug 01, 2014 | Option Exercise | $7.39 | 4,706 | 34,777 | 62,249 | Aug 05, 2014, 08:39 AM |
| Westphal Christoph H | Executive Chairman | Jun 30, 2014 | Option Exercise | $9.52 | 5,530 | 52,646 | 694,734 | Jul 01, 2014, 08:48 AM |
| BARBERICH TIMOTHY J | Director | May 30, 2014 | Buy | $9.90 | 1,000 | 9,895 | 1,000 | Jun 02, 2014, 09:46 AM |
| ALDRICH RICHARD | Director | May 20, 2014 | Buy | $8.37 | 1,000 | 8,370 | 408,142 | May 21, 2014, 08:51 AM |
| Paterson Dan | Chief Business Officer | May 15, 2014 | Buy | $7.47 | 1,000 | 7,467 | 58,143 | May 19, 2014, 03:31 PM |
| Westphal Christoph H | Executive Chairman | May 14, 2014 | Buy | $7.56 | 2,000 | 15,120 | 700,264 | May 15, 2014, 11:45 AM |
| GREEN JOHN B | Chief Financial Officer | May 13, 2014 | Buy | $7.74 | 1,000 | 7,740 | 1,000 | May 14, 2014, 12:31 PM |
| Pachter Jonathan | VP, Head of Research | May 13, 2014 | Buy | $7.62 | 1,000 | 7,620 | 66,955 | May 14, 2014, 12:31 PM |
| Forrester Robert | President and CEO | May 13, 2014 | Buy | $7.62 | 1,000 | 7,620 | 239,320 | May 13, 2014, 03:34 PM |
| Westphal Christoph H | Executive Chairman | Mar 31, 2014 | Option Exercise | $10.36 | 5,550 | 57,498 | 698,264 | Mar 31, 2014, 05:51 PM |
| Forrester Robert | President and CEO | Feb 04, 2014 | Option Exercise | $12.56 | 8,294 | 104,173 | 238,320 | Feb 06, 2014, 07:51 PM |
| Paterson Dan | Chief Business Officer | Feb 04, 2014 | Option Exercise | $12.56 | 6,515 | 81,828 | 87,775 | Feb 06, 2014, 07:50 PM |
| Pachter Jonathan | VP, Head of Research | Feb 04, 2014 | Option Exercise | $12.56 | 4,793 | 60,200 | 65,955 | Feb 06, 2014, 07:50 PM |
| Westphal Christoph H | Director | Jan 08, 2014 | Option Exercise | $13.59 | 12,392 | 168,407 | 703,814 | Jan 09, 2014, 07:14 PM |
| Westphal Christoph H | Director | Jan 02, 2014 | Option Exercise | $11.40 | 6,492 | 74,009 | 690,380 | Jan 03, 2014, 01:30 PM |
| Westphal Christoph H | Director | Oct 31, 2013 | Option Exercise | $9.99 | 800 | 7,996 | 695,872 | Nov 19, 2013, 04:58 PM |
| Westphal Christoph H | Director | Nov 18, 2013 | Buy | $9.60 | 1,000 | 9,602 | 696,872 | Nov 19, 2013, 04:58 PM |
| ALDRICH RICHARD | Director | Nov 11, 2013 | Buy | $10.93 | 1,000 | 10,930 | 20,000 | Nov 12, 2013, 01:56 PM |
| ALDRICH RICHARD | Director | Nov 04, 2013 | Buy | $10.51 | 1,000 | 10,510 | 19,000 | Nov 04, 2013, 04:07 PM |
| ALDRICH RICHARD | Director | Oct 28, 2013 | Buy | $11.26 | 1,000 | 11,260 | 18,000 | Oct 28, 2013, 07:42 PM |
| ALDRICH RICHARD | Director | Oct 21, 2013 | Buy | $12.57 | 1,000 | 12,570 | 17,000 | Oct 21, 2013, 04:12 PM |
| ALDRICH RICHARD | Director | Oct 14, 2013 | Buy | $10.56 | 1,000 | 10,560 | 16,000 | Oct 15, 2013, 05:12 PM |
| ALDRICH RICHARD | Director | Oct 07, 2013 | Buy | $11.53 | 1,000 | 11,530 | 15,000 | Oct 07, 2013, 05:39 PM |
| Westphal Christoph H | Director | Sep 30, 2013 | Option Exercise | $12.71 | 6,094 | 77,455 | 695,072 | Oct 01, 2013, 03:48 PM |
| ALDRICH RICHARD | Director | Sep 30, 2013 | Buy | $12.55 | 1,000 | 12,550 | 14,000 | Sep 30, 2013, 05:50 PM |
| ALDRICH RICHARD | Director | Sep 23, 2013 | Buy | $13.17 | 1,000 | 13,170 | 13,000 | Sep 23, 2013, 04:32 PM |
| ALDRICH RICHARD | Director | Sep 16, 2013 | Buy | $13.81 | 1,000 | 13,810 | 12,000 | Sep 16, 2013, 05:20 PM |
| ALDRICH RICHARD | Director | Sep 09, 2013 | Buy | $14.04 | 1,000 | 14,040 | 11,000 | Sep 09, 2013, 08:52 PM |
| ALDRICH RICHARD | Director | Sep 03, 2013 | Buy | $14.07 | 1,000 | 14,070 | 10,000 | Sep 03, 2013, 06:10 PM |
| ALDRICH RICHARD | Director | Aug 26, 2013 | Buy | $14.21 | 1,000 | 14,210 | 9,000 | Aug 26, 2013, 08:05 PM |
| ALDRICH RICHARD | Director | Aug 19, 2013 | Buy | $13.45 | 1,000 | 13,450 | 8,000 | Aug 19, 2013, 05:47 PM |
| ALDRICH RICHARD | Director | Aug 12, 2013 | Buy | $14.75 | 1,000 | 14,750 | 7,000 | Aug 12, 2013, 05:32 PM |
| ALDRICH RICHARD | Director | Aug 05, 2013 | Buy | $15.25 | 1,000 | 15,250 | 6,000 | Aug 05, 2013, 05:29 PM |
| Forrester Robert | President and CEO | Aug 01, 2013 | Option Exercise | $15.19 | 8,360 | 126,988 | 246,614 | Aug 05, 2013, 05:28 PM |
| Pachter Jonathan | VP, Head of Research | Aug 01, 2013 | Option Exercise | $15.19 | 4,892 | 74,309 | 70,748 | Aug 05, 2013, 05:26 PM |
| Paterson Dan | Chief Business Officer | Aug 01, 2013 | Option Exercise | $15.19 | 6,569 | 99,783 | 94,290 | Aug 05, 2013, 05:24 PM |
| ALDRICH RICHARD | Director | Jul 29, 2013 | Buy | $15.15 | 1,000 | 15,150 | 5,000 | Jul 29, 2013, 07:02 PM |
| ALDRICH RICHARD | Director | Jul 24, 2013 | Buy | $16.39 | 1,000 | 16,390 | 4,000 | Jul 24, 2013, 05:41 PM |
| ALDRICH RICHARD | Director | Jul 15, 2013 | Buy | $17.19 | 1,000 | 17,190 | 3,000 | Jul 15, 2013, 07:58 PM |
| ALDRICH RICHARD | Director | Jul 08, 2013 | Buy | $14.69 | 1,000 | 14,690 | 2,000 | Jul 10, 2013, 06:32 PM |
| Westphal Christoph H | Director | Jul 01, 2013 | Option Exercise | $13.88 | 5,923 | 82,211 | 701,166 | Jul 02, 2013, 04:06 PM |
| ALDRICH RICHARD | Director | Jul 01, 2013 | Buy | $14.11 | 1,000 | 14,110 | 1,000 | Jul 02, 2013, 04:06 PM |
| Forrester Robert | President and COO | Jun 13, 2013 | Buy | $11.39 | 1,000 | 11,394 | 254,974 | Jun 13, 2013, 07:39 PM |
| CHP III LP | 10% Owner | Jun 12, 2013 | Buy | $9.60 | 23,171 | 222,425 | 2,329,121 | Jun 13, 2013, 05:00 PM |
| CHP III LP | 10% Owner | Jun 11, 2013 | Buy | $9.22 | 25,000 | 230,477 | 2,305,950 | Jun 13, 2013, 05:00 PM |
| CLARKE JOHN K | Director | Jun 12, 2013 | Buy | $9.60 | 23,171 | 222,425 | 2,329,121 | Jun 13, 2013, 04:24 PM |
| Phanstiel S. Louise | Director | Jun 12, 2013 | Buy | $9.60 | 4,500 | 43,202 | 16,500 | Jun 13, 2013, 04:24 PM |
| TERMEER HENRI A | Director | Jun 12, 2013 | Buy | $9.74 | 5,823 | 56,741 | 17,179 | Jun 13, 2013, 04:23 PM |
| Phanstiel S. Louise | Director | Jun 11, 2013 | Buy | $9.37 | 8,000 | 74,978 | 12,000 | Jun 12, 2013, 09:11 PM |
| Phanstiel S. Louise | Director | Jun 10, 2013 | Buy | $9.16 | 4,000 | 36,650 | 4,000 | Jun 12, 2013, 09:11 PM |
| CLARKE JOHN K | Director | Jun 11, 2013 | Buy | $9.22 | 25,000 | 230,477 | 2,305,950 | Jun 12, 2013, 11:05 AM |
| TERMEER HENRI A | Director | Jun 11, 2013 | Buy | $9.35 | 11,356 | 106,221 | 11,356 | Jun 11, 2013, 08:16 PM |
| Westphal Christoph H | Chief Executive Officer | May 30, 2013 | Option Exercise | $9.41 | 800 | 7,525 | 706,089 | Jun 11, 2013, 12:23 PM |
| Westphal Christoph H | Chief Executive Officer | Jun 07, 2013 | Buy | $9.06 | 1,000 | 9,056 | 707,089 | Jun 11, 2013, 12:23 PM |
| Westphal Christoph H | Chief Executive Officer | May 13, 2013 | Option Exercise | $9.79 | 800 | 7,828 | 704,489 | May 23, 2013, 02:28 PM |
| Westphal Christoph H | Chief Executive Officer | May 21, 2013 | Buy | $9.24 | 800 | 7,393 | 705,289 | May 23, 2013, 02:28 PM |
| CLARKE JOHN K | Director | May 13, 2013 | Buy | $9.73 | 25,000 | 243,375 | 2,280,950 | May 15, 2013, 11:02 AM |
| CHP III LP | 10% Owner | May 13, 2013 | Buy | $9.73 | 25,000 | 243,375 | 2,280,950 | May 14, 2013, 05:04 PM |
| Westphal Christoph H | Chief Executive Officer | Apr 25, 2013 | Option Exercise | $9.90 | 800 | 7,917 | 702,889 | May 07, 2013, 05:39 PM |
| Westphal Christoph H | Chief Executive Officer | May 03, 2013 | Buy | $9.83 | 800 | 7,862 | 703,689 | May 07, 2013, 05:39 PM |
| CLARKE JOHN K | Director | May 01, 2013 | Buy | $9.66 | 10,000 | 96,622 | 2,255,950 | May 03, 2013, 04:01 PM |
| CHP III LP | 10% Owner | May 01, 2013 | Buy | $9.66 | 10,000 | 96,620 | 2,255,950 | May 03, 2013, 12:38 PM |
| CLARKE JOHN K | Director | Apr 17, 2013 | Buy | $9.50 | 5,631 | 53,489 | 2,245,950 | Apr 19, 2013, 05:44 PM |
| Westphal Christoph H | Chief Executive Officer | Apr 09, 2013 | Option Exercise | $9.07 | 1,000 | 9,068 | 701,289 | Apr 19, 2013, 01:30 PM |
| Westphal Christoph H | Chief Executive Officer | Apr 17, 2013 | Buy | $9.53 | 800 | 7,624 | 702,089 | Apr 19, 2013, 01:30 PM |
| CHP III LP | 10% Owner | Apr 17, 2013 | Buy | $9.50 | 5,631 | 53,489 | 2,245,950 | Apr 18, 2013, 03:21 PM |
| Westphal Christoph H | Chief Executive Officer | Apr 02, 2013 | Option Exercise | $9.44 | 5,842 | 55,148 | 700,289 | Apr 03, 2013, 09:28 AM |
| Westphal Christoph H | Chief Executive Officer | Apr 01, 2013 | Option Exercise | $9.61 | 800 | 7,685 | 706,131 | Apr 03, 2013, 09:28 AM |
| Westphal Christoph H | Chief Executive Officer | Mar 13, 2013 | Option Exercise | $9.33 | 800 | 7,467 | 704,531 | Mar 25, 2013, 09:54 AM |
| Westphal Christoph H | Chief Executive Officer | Mar 21, 2013 | Buy | $9.04 | 800 | 7,232 | 705,331 | Mar 25, 2013, 09:54 AM |
| Westphal Christoph H | Chief Executive Officer | Mar 12, 2013 | Option Exercise | $9.37 | 36,864 | 345,416 | 703,731 | Mar 14, 2013, 05:15 PM |
| Pachter Jonathan | VP, Head of Research | Mar 12, 2013 | Option Exercise | $9.37 | 10,074 | 94,393 | 75,640 | Mar 14, 2013, 05:14 PM |
| Forrester Robert | President and COO | Mar 12, 2013 | Option Exercise | $9.37 | 16,883 | 158,194 | 253,974 | Mar 14, 2013, 05:14 PM |
| Paterson Dan | Head of Corp. Dev.,Diagnostics | Mar 12, 2013 | Option Exercise | $9.37 | 13,427 | 125,811 | 100,859 | Mar 14, 2013, 05:14 PM |
| Westphal Christoph H | Chief Executive Officer | Feb 25, 2013 | Option Exercise | $9.97 | 800 | 7,972 | 739,795 | Mar 07, 2013, 06:30 PM |
| Westphal Christoph H | Chief Executive Officer | Mar 05, 2013 | Buy | $9.47 | 800 | 7,576 | 740,595 | Mar 07, 2013, 06:30 PM |
| Westphal Christoph H | Chief Executive Officer | Feb 06, 2013 | Option Exercise | $9.90 | 800 | 7,919 | 738,995 | Feb 14, 2013, 07:02 PM |
| Westphal Christoph H | Chief Executive Officer | Jan 18, 2013 | Option Exercise | $9.99 | 800 | 7,995 | 712,069 | Jan 31, 2013, 12:48 PM |
| Westphal Christoph H | Chief Executive Officer | Jan 29, 2013 | Buy | $10.00 | 300 | 3,000 | 712,369 | Jan 31, 2013, 12:48 PM |
| Westphal Christoph H | President and C.E.O. | Dec 21, 2012 | Option Exercise | $8.85 | 1,000 | 8,854 | 710,469 | Jan 03, 2013, 06:08 PM |
| Westphal Christoph H | President and C.E.O. | Jan 02, 2013 | Buy | $9.73 | 800 | 7,784 | 711,269 | Jan 03, 2013, 06:08 PM |
| CHP III LP | 10% Owner | Dec 18, 2012 | Buy | $7.87 | 6,193 | 48,739 | 2,240,319 | Dec 21, 2012, 04:14 PM |
| CLARKE JOHN K | Director | Dec 18, 2012 | Buy | $7.87 | 6,193 | 48,739 | 2,240,319 | Dec 20, 2012, 03:32 PM |
| CHP III LP | 10% Owner | Jan 27, 2012 | Buy | $7.87 | 6,193 | 48,739 | 2,240,319 | Dec 19, 2012, 05:33 PM |
| MPM BIOVENTURES V LLC | Feb 01, 2012 | Buy | $10.00 | 100,000 | 1,000,000 | 2,033,333 | Feb 03, 2012, 06:38 PM | |
| Bessemer Venture Partners VII L.P. | Director | Feb 01, 2012 | Buy | $10.00 | 100,000 | 1,000,000 | 100,000 | Feb 03, 2012, 04:28 PM |
| ALDRICH RICHARD | Director | Feb 01, 2012 | Option Exercise | $10.00 | 600,000 | 6,000,000 | 2,869,841 | Feb 03, 2012, 12:41 PM |
| Westphal Christoph H | President and CEO | Feb 01, 2012 | Option Exercise | $10.00 | 600,000 | 6,000,000 | 2,869,841 | Feb 03, 2012, 12:41 PM |
| GADICKE ANSBERT | Director | Feb 01, 2012 | Buy | $10.00 | 3,740 | 37,400 | 3,740 | Feb 03, 2012, 12:40 PM |
| GADICKE ANSBERT | Director | Feb 01, 2012 | Buy | $10.00 | 96,260 | 962,600 | 2,029,593 | Feb 03, 2012, 12:40 PM |
| CLARKE JOHN K | Director | Feb 01, 2012 | Buy | $10.00 | 250,000 | 2,500,000 | 2,234,126 | Feb 03, 2012, 12:40 PM |
| CHP III LP | 10% Owner | Jan 27, 2012 | Buy | $10.00 | 250,000 | 2,500,000 | 2,234,126 | Jan 31, 2012, 04:16 PM |
Load More Insider Transactions
Buy
Sale
Option Exercise
| Owner | Relationship | Date | Value($) |
| Calkins Daniel | Chief Financial Officer | 04/05/2024 | 65 |
| Calkins Daniel | Chief Financial Officer | 03/25/2024 | 301 |
| Calkins Daniel | Chief Financial Officer | 03/20/2024 | 609 |
| Gagnon Robert E. | Director | 03/19/2024 | 1,349 |
| Gagnon Robert E. | Director | 03/18/2024 | 3,031 |
| Paterson Dan | President and CEO | 03/18/2024 | 2,613 |
| Paterson Dan | President and CEO | 03/19/2024 | 1,889 |
| Stuglik Brian M | Director | 03/19/2024 | 2,834 |
| Stuglik Brian M | Director | 03/18/2024 | 5,751 |
| Gagnon Robert E. | Director | 02/06/2024 | 126,095 |
| Rowinsky Eric K | Director | 09/05/2017 | 7,680 |
| Gagnon Robert E. | Director | 01/12/2024 | 100,784 |
| Calkins Daniel | Chief Financial Officer | 01/05/2024 | 51 |
| Calkins Daniel | Chief Financial Officer | 12/26/2023 | 202 |
| Calkins Daniel | Chief Financial Officer | 12/20/2023 | 452 |
| Gagnon Robert E. | Director | 12/19/2023 | 1,005 |
| Gagnon Robert E. | Director | 12/18/2023 | 2,170 |
| Paterson Dan | President and CEO | 12/19/2023 | 1,415 |
| Paterson Dan | President and CEO | 12/18/2023 | 1,864 |
| Stuglik Brian M | Director | 12/19/2023 | 2,118 |
| Stuglik Brian M | Director | 12/18/2023 | 3,721 |
| Calkins Daniel | Vice President of Finance | 10/05/2023 | 37 |
| Calkins Daniel | Vice President of Finance | 09/25/2023 | 235 |
| Calkins Daniel | Vice President of Finance | 09/21/2023 | 2,160 |
| Paterson Dan | President and CEO | 09/18/2023 | 2,378 |
| Paterson Dan | President and CEO | 09/19/2023 | 1,801 |
| Gagnon Robert E. | Director | 09/18/2023 | 2,755 |
| Gagnon Robert E. | Director | 09/19/2023 | 1,279 |
| Stuglik Brian M | Director | 09/19/2023 | 2,696 |
| Stuglik Brian M | Director | 09/18/2023 | 4,737 |
| Calkins Daniel | Vice President of Finance | 07/06/2023 | 40 |
| Calkins Daniel | Vice President of Finance | 06/26/2023 | 212 |
| Paterson Dan | President and COO | 06/16/2023 | 2,420 |
| Paterson Dan | President and COO | 06/20/2023 | 1,885 |
| Gagnon Robert E. | Director | 06/20/2023 | 1,339 |
| Gagnon Robert E. | Director | 06/16/2023 | 2,807 |
| Stuglik Brian M | Chief Executive Officer | 06/20/2023 | 2,833 |
| Stuglik Brian M | Chief Executive Officer | 06/16/2023 | 4,831 |
| Calkins Daniel | Vice President of Finance | 04/05/2023 | 28 |
| Calkins Daniel | Vice President of Finance | 03/24/2023 | 159 |
| Gagnon Robert E. | Director | 03/20/2023 | 716 |
| Gagnon Robert E. | Director | 03/16/2023 | 1,462 |
| Paterson Dan | President and COO | 03/20/2023 | 1,006 |
| Paterson Dan | President and COO | 03/16/2023 | 1,255 |
| Stuglik Brian M | Chief Executive Officer | 03/20/2023 | 1,508 |
| Stuglik Brian M | Chief Executive Officer | 03/16/2023 | 2,510 |
| Calkins Daniel | Vice President of Finance | 01/05/2023 | 32 |
| Calkins Daniel | Vice President of Finance | 12/27/2022 | 411 |
| Paterson Dan | President and COO | 12/19/2022 | 1,093 |
| Paterson Dan | President and COO | 12/16/2022 | 6,270 |
| Gagnon Robert E. | Director | 12/19/2022 | 529 |
| Gagnon Robert E. | Director | 12/16/2022 | 4,963 |
| Stuglik Brian M | Chief Executive Officer | 12/16/2022 | 10,065 |
| Stuglik Brian M | Chief Executive Officer | 12/19/2022 | 1,316 |
| Stuglik Brian M | Chief Executive Officer | 09/19/2022 | 3,791 |
| Paterson Dan | President and COO | 09/19/2022 | 3,148 |
| Gagnon Robert E. | Chief Financial Officer | 09/19/2022 | 1,523 |
| Stuglik Brian M | Chief Executive Officer | 08/01/2022 | 6,327 |
| Paterson Dan | President and COO | 06/21/2022 | 3,079 |
| Stuglik Brian M | Chief Executive Officer | 06/21/2022 | 3,833 |
| Gagnon Robert E. | Chief Financial Officer | 06/21/2022 | 1,540 |
| Paterson Dan | President and COO | 05/16/2022 | 5,138 |
| Stuglik Brian M | Chief Executive Officer | 05/16/2022 | 14,208 |
| Gagnon Robert E. | Chief Financial Officer | 05/16/2022 | 17,126 |
| Stuglik Brian M | Chief Executive Officer | 05/02/2022 | 8,258 |
| Paterson Dan | President and COO | 03/21/2022 | 3,579 |
| Stuglik Brian M | Chief Executive Officer | 03/21/2022 | 4,454 |
| Gagnon Robert E. | Chief Financial Officer | 03/21/2022 | 1,789 |
| Stuglik Brian M | Chief Executive Officer | 01/31/2022 | 8,429 |
| Stuglik Brian M | Chief Executive Officer | 01/03/2022 | 53,368 |
| Gagnon Robert E. | Chief Financial Officer | 01/03/2022 | 40,205 |
| Stuglik Brian M | Chief Executive Officer | 12/20/2021 | 31,058 |
| Paterson Dan | President and COO | 12/20/2021 | 24,956 |
| Gagnon Robert E. | Chief Financial Officer | 12/20/2021 | 12,478 |
| Paterson Dan | President and COO | 08/12/2021 | 144,200 |
| Gagnon Robert E. | Chief Financial Officer | 08/12/2021 | 130,094 |
| Stuglik Brian M | Chief Executive Officer | 11/01/2021 | 15,123 |
| BARBERICH TIMOTHY J | Director | 12/04/2020 | 108,500 |
| RA CAPITAL MANAGEMENT, L.P. | 10% Owner | 06/25/2020 | 2,219,941 |
| RA CAPITAL MANAGEMENT, L.P. | 10% Owner | 04/27/2020 | 3,002,099 |
| BARBERICH TIMOTHY J | Director | 03/15/2019 | 105,930 |
| BARBERICH TIMOTHY J | Director | 09/28/2018 | 36,550 |
| Lobacki Joseph M | Executive VP & CCO | 09/28/2018 | 21,900 |
| Paterson Dan | Chief Operating Officer | 09/28/2018 | 21,000 |
| Forrester Robert | President and CEO | 09/28/2018 | 14,000 |
| Kauffman Michael | Director | 09/28/2018 | 29,960 |
| Stuglik Brian M | Director | 09/28/2018 | 7,303 |
| Forrester Robert | President and CEO | 09/27/2018 | 73,500 |
| Paterson Dan | Chief Operating Officer | 09/27/2018 | 14,056 |
| Lobacki Joseph M | Executive VP & CCO | 06/08/2018 | 44,583 |
| Bloom Steven H. | Chief Strategy Officer | 06/08/2018 | 17,940 |
| BARBERICH TIMOTHY J | Director | 12/05/2017 | 239,125 |
| BARBERICH TIMOTHY J | Director | 05/15/2017 | 73,500 |
| Kauffman Michael | Director | 03/19/2015 | 10,192 |
| Kauffman Michael | Director | 08/24/2015 | 13,374 |
| Paterson Dan | Chief Operating Officer | 08/01/2015 | 46,392 |
| Forrester Robert | President & CEO | 08/01/2015 | 59,787 |
| Westphal Christoph H | Executive Chairman | 06/30/2015 | 18,165 |
| Singh Monica | General Counsel | 06/29/2015 | 6,950 |
| GREEN JOHN B | Chief Financial Officer | 06/29/2015 | 3,560 |
| Forrester Robert | President and CEO | 06/29/2015 | 14,210 |
| GREEN JOHN B | Chief Financial Officer | 06/26/2015 | 3,696 |
| Paterson Dan | Chief Operating Officer | 06/18/2015 | 8,045 |
| Forrester Robert | President and CEO | 06/17/2015 | 7,970 |
| Westphal Christoph H | Executive Chairman | 03/31/2015 | 29,550 |
| Paterson Dan | Chief Operating Officer | 02/01/2015 | 46,100 |
| Forrester Robert | President and CEO | 02/01/2015 | 59,787 |
| BARBERICH TIMOTHY J | Director | 01/28/2015 | 250,003 |
| Westphal Christoph H | Executive Chairman | 01/28/2015 | 7,999,999 |
| Westphal Christoph H | Executive Chairman | 01/08/2015 | 53,394 |
| TERMEER HENRI A | Director | 12/23/2014 | 113,509 |
| TERMEER HENRI A | Director | 12/23/2014 | 121,625 |
| Westphal Christoph H | Executive Chairman | 12/31/2014 | 24,542 |
| Phanstiel S. Louise | Director | 12/29/2014 | 85,435 |
| Horobin Joanna | Chief Medical Officer | 12/29/2014 | 6,450 |
| SHERWIN STEPHEN A | Director | 12/26/2014 | 21,395 |
| FRIEDMAN PAUL A | Director | 12/24/2014 | 24,932 |
| TERMEER HENRI A | Director | 12/23/2014 | 81,747 |
| TERMEER HENRI A | Director | 12/23/2014 | 72,799 |
| GREEN JOHN B | Chief Financial Officer | 12/23/2014 | 4,085 |
| Singh Monica | General Counsel | 12/23/2014 | 8,089 |
| Westphal Christoph H | Executive Chairman | 12/19/2014 | 12,750 |
| Paterson Dan | Chief Operating Officer | 12/19/2014 | 17,040 |
| Forrester Robert | President and CEO | 12/19/2014 | 8,660 |
| Lawton Alison Frances | Director | 11/11/2014 | 22,923 |
| Westphal Christoph H | Executive Chairman | 09/30/2014 | 23,753 |
| Kauffman Michael | Director | 09/17/2014 | 27,300 |
| Paterson Dan | Cheif Business Officer | 08/01/2014 | 47,096 |
| Forrester Robert | President & CEO | 08/01/2014 | 60,642 |
| Pachter Jonathan | VP, Head of Research | 08/01/2014 | 34,777 |
| Westphal Christoph H | Executive Chairman | 06/30/2014 | 52,646 |
| BARBERICH TIMOTHY J | Director | 05/30/2014 | 9,895 |
| ALDRICH RICHARD | Director | 05/20/2014 | 8,370 |
| Paterson Dan | Chief Business Officer | 05/15/2014 | 7,467 |
| Westphal Christoph H | Executive Chairman | 05/14/2014 | 15,120 |
| GREEN JOHN B | Chief Financial Officer | 05/13/2014 | 7,740 |
| Pachter Jonathan | VP, Head of Research | 05/13/2014 | 7,620 |
| Forrester Robert | President and CEO | 05/13/2014 | 7,620 |
| Westphal Christoph H | Executive Chairman | 03/31/2014 | 57,498 |
| Forrester Robert | President and CEO | 02/04/2014 | 104,173 |
| Paterson Dan | Chief Business Officer | 02/04/2014 | 81,828 |
| Pachter Jonathan | VP, Head of Research | 02/04/2014 | 60,200 |
| Westphal Christoph H | Director | 01/08/2014 | 168,407 |
| Westphal Christoph H | Director | 01/02/2014 | 74,009 |
| Westphal Christoph H | Director | 10/31/2013 | 7,996 |
| Westphal Christoph H | Director | 11/18/2013 | 9,602 |
| ALDRICH RICHARD | Director | 11/11/2013 | 10,930 |
| ALDRICH RICHARD | Director | 11/04/2013 | 10,510 |
| ALDRICH RICHARD | Director | 10/28/2013 | 11,260 |
| ALDRICH RICHARD | Director | 10/21/2013 | 12,570 |
| ALDRICH RICHARD | Director | 10/14/2013 | 10,560 |
| ALDRICH RICHARD | Director | 10/07/2013 | 11,530 |
| Westphal Christoph H | Director | 09/30/2013 | 77,455 |
| ALDRICH RICHARD | Director | 09/30/2013 | 12,550 |
| ALDRICH RICHARD | Director | 09/23/2013 | 13,170 |
| ALDRICH RICHARD | Director | 09/16/2013 | 13,810 |
| ALDRICH RICHARD | Director | 09/09/2013 | 14,040 |
| ALDRICH RICHARD | Director | 09/03/2013 | 14,070 |
| ALDRICH RICHARD | Director | 08/26/2013 | 14,210 |
| ALDRICH RICHARD | Director | 08/19/2013 | 13,450 |
| ALDRICH RICHARD | Director | 08/12/2013 | 14,750 |
| ALDRICH RICHARD | Director | 08/05/2013 | 15,250 |
| Forrester Robert | President and CEO | 08/01/2013 | 126,988 |
| Pachter Jonathan | VP, Head of Research | 08/01/2013 | 74,309 |
| Paterson Dan | Chief Business Officer | 08/01/2013 | 99,783 |
| ALDRICH RICHARD | Director | 07/29/2013 | 15,150 |
| ALDRICH RICHARD | Director | 07/24/2013 | 16,390 |
| ALDRICH RICHARD | Director | 07/15/2013 | 17,190 |
| ALDRICH RICHARD | Director | 07/08/2013 | 14,690 |
| Westphal Christoph H | Director | 07/01/2013 | 82,211 |
| ALDRICH RICHARD | Director | 07/01/2013 | 14,110 |
| Forrester Robert | President and COO | 06/13/2013 | 11,394 |
| CHP III LP | 10% Owner | 06/12/2013 | 222,425 |
| CHP III LP | 10% Owner | 06/11/2013 | 230,477 |
| CLARKE JOHN K | Director | 06/12/2013 | 222,425 |
| Phanstiel S. Louise | Director | 06/12/2013 | 43,202 |
| TERMEER HENRI A | Director | 06/12/2013 | 56,741 |
| Phanstiel S. Louise | Director | 06/11/2013 | 74,978 |
| Phanstiel S. Louise | Director | 06/10/2013 | 36,650 |
| CLARKE JOHN K | Director | 06/11/2013 | 230,477 |
| TERMEER HENRI A | Director | 06/11/2013 | 106,221 |
| Westphal Christoph H | Chief Executive Officer | 05/30/2013 | 7,525 |
| Westphal Christoph H | Chief Executive Officer | 06/07/2013 | 9,056 |
| Westphal Christoph H | Chief Executive Officer | 05/13/2013 | 7,828 |
| Westphal Christoph H | Chief Executive Officer | 05/21/2013 | 7,393 |
| CLARKE JOHN K | Director | 05/13/2013 | 243,375 |
| CHP III LP | 10% Owner | 05/13/2013 | 243,375 |
| Westphal Christoph H | Chief Executive Officer | 04/25/2013 | 7,917 |
| Westphal Christoph H | Chief Executive Officer | 05/03/2013 | 7,862 |
| CLARKE JOHN K | Director | 05/01/2013 | 96,622 |
| CHP III LP | 10% Owner | 05/01/2013 | 96,620 |
| CLARKE JOHN K | Director | 04/17/2013 | 53,489 |
| Westphal Christoph H | Chief Executive Officer | 04/09/2013 | 9,068 |
| Westphal Christoph H | Chief Executive Officer | 04/17/2013 | 7,624 |
| CHP III LP | 10% Owner | 04/17/2013 | 53,489 |
| Westphal Christoph H | Chief Executive Officer | 04/02/2013 | 55,148 |
| Westphal Christoph H | Chief Executive Officer | 04/01/2013 | 7,685 |
| Westphal Christoph H | Chief Executive Officer | 03/13/2013 | 7,467 |
| Westphal Christoph H | Chief Executive Officer | 03/21/2013 | 7,232 |
| Westphal Christoph H | Chief Executive Officer | 03/12/2013 | 345,416 |
| Pachter Jonathan | VP, Head of Research | 03/12/2013 | 94,393 |
| Forrester Robert | President and COO | 03/12/2013 | 158,194 |
| Paterson Dan | Head of Corp. Dev.,Diagnostics | 03/12/2013 | 125,811 |
| Westphal Christoph H | Chief Executive Officer | 02/25/2013 | 7,972 |
| Westphal Christoph H | Chief Executive Officer | 03/05/2013 | 7,576 |
| Westphal Christoph H | Chief Executive Officer | 02/06/2013 | 7,919 |
| Westphal Christoph H | Chief Executive Officer | 01/18/2013 | 7,995 |
| Westphal Christoph H | Chief Executive Officer | 01/29/2013 | 3,000 |
| Westphal Christoph H | President and C.E.O. | 12/21/2012 | 8,854 |
| Westphal Christoph H | President and C.E.O. | 01/02/2013 | 7,784 |
| CHP III LP | 10% Owner | 12/18/2012 | 48,739 |
| CLARKE JOHN K | Director | 12/18/2012 | 48,739 |
| CHP III LP | 10% Owner | 01/27/2012 | 48,739 |
| MPM BIOVENTURES V LLC | 02/01/2012 | 1,000,000 | |
| Bessemer Venture Partners VII L.P. | Director | 02/01/2012 | 1,000,000 |
| ALDRICH RICHARD | Director | 02/01/2012 | 6,000,000 |
| Westphal Christoph H | President and CEO | 02/01/2012 | 6,000,000 |
| GADICKE ANSBERT | Director | 02/01/2012 | 37,400 |
| GADICKE ANSBERT | Director | 02/01/2012 | 962,600 |
| CLARKE JOHN K | Director | 02/01/2012 | 2,500,000 |
| CHP III LP | 10% Owner | 01/27/2012 | 2,500,000 |
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FUNDS WITH A POSITION IN VERASTEM INC
| Fund | # Shares Owned | % of Portfolio | % Change | Investing Style |
|---|---|---|---|---|
| VIKING GLOBAL INVESTORS LP | 2,456,292 | 0.07% | No change | Growth At A Reasonable Price |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,538,461 | 0.23% | No change | Other |
| VIVO CAPITAL, LLC | 1,538,461 | 1.03% | No change | Other |
| ORBIMED ADVISORS LLC | 1,529,115 | 0.25% | No change | Other |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,300,000 | 0.02% | No change | Other |
| BLACKROCK INC. | 326,512 | 0.00007% | 8.01% | Other |
| GEODE CAPITAL MANAGEMENT, LLC | 232,128 | 0.0002% | 5.55% | Other |
| UBS OCONNOR LLC | 61,803 | 0.04% | -60.36% | Value |
| RENAISSANCE TECHNOLOGIES LLC | 31,365 | 0.00039% | -32.35% | Other |
CHANGE IN SHARES OUTSTANDING FOR VERASTEM INC
STOCK BUYBACKS FOR VERASTEM INC
Period of Report
Previous Period
% Change in Shares
10-K/10-Q Filings
Quarter
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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
-17.68%
1Q
06/30/2023
24.37%
2Q
03/31/2023
31.88%
3Q
12/31/2022
29.34%
4Q
09/30/2022
34.23%
5Q
06/30/2022
41.93%
6Q
03/31/2022
42.08%
7Q
12/31/2021
52.05%
8Q
09/30/2021
47.14%
9Q
06/30/2021
53.88%
10Q
03/31/2021
54.24%
11Q
12/31/2020
55.66%
12Q
09/30/2020
56.13%
13Q
06/30/2020
60.01%
14Q
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BUYBACK ANNOUNCEMENT(S) FOR VERASTEM INC
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