List of insiders holdings for Tempest Therapeutics Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Angel Matthew CEO and President 10% Owner | 2026-03-25 17:33:43 | 5,531,516 0 | 5,531,516 | Form 13D |
| 2 | Westphal Christoph H Director 10% Owner | 2014-03-11 19:28:20 | 701,927 3,825,421 | 4,527,348 | Form 4 |
| 3 | Dipp Michelle Executive Chair | 2018-05-03 17:17:01 | 2,336,234 0 | 2,336,234 | Form 13D |
| 4 | Longwood Fund L.P. 10% Owner | 2015-03-20 17:10:35 | 1,792,472 0 | 1,792,472 | Form 13D |
| 5 | Florence Anthony A. Jr. 10% Owner | 2018-12-11 19:19:04 | 0 1,766,407 | 1,766,407 | Form 3 |
| 6 | SANDELL SCOTT D 10% Owner | 2018-12-11 19:21:45 | 0 1,766,407 | 1,766,407 | Form 3 |
| 7 | MOTT DAVID M 10% Owner | 2018-12-11 19:21:15 | 0 1,766,407 | 1,766,407 | Form 3 |
| 8 | MAKOWER JOSHUA 10% Owner | 2018-12-11 19:20:39 | 0 1,766,407 | 1,766,407 | Form 3 |
| 9 | Makhzoumi Mohamad 10% Owner | 2018-12-11 19:19:31 | 0 1,766,407 | 1,766,407 | Form 3 |
| 10 | BASKETT FOREST 10% Owner | 2018-12-11 19:18:38 | 0 1,766,407 | 1,766,407 | Form 3 |
| 11 | BARRIS PETER J 10% Owner | 2018-12-11 19:15:15 | 0 1,766,407 | 1,766,407 | Form 3 |
| 12 | New Enterprise Associates 15 L.P. NEA Partners 15 L.P. NEA 15 GP LLC 10% Owner | 2021-04-13 10:06:27 | 1,766,407 0 | 1,766,407 | Form 13D |
| 13 | Sonsini Peter W. 10% Owner | 2018-12-11 19:22:09 | 0 1,766,407 | 1,766,407 | Form 3 |
| 14 | Bessemer Venture Partners VII L.P. Bessemer Venture Partners VII Institutional L.P. BVP VII SPECIAL OPPORTUNITY FUND LP Deer VII & Co. L.P. Deer VII & Co. Ltd. Deer Management Co. LLC Director 10% Owner | 2015-01-16 17:16:00 | 1,251,945 0 | 1,251,945 | Form 13D |
| 15 | SIMON JOHN G Director | 2012-08-15 11:27:14 | 0 1,090,908 | 1,090,908 | Form 4 |
| 16 | FHM VI L.L.C. FHM VI L.P. Frazier Healthcare VI L.P. 10% Owner | 2020-04-08 16:09:56 | 621,129 0 | 621,129 | Form 13G |
| 17 | Brady Stephen R President and CEO | 2025-01-06 17:00:25 | 550,000 0 | 550,000 | Form 4 |
| 18 | Stock Harald F. Director | 2016-01-07 18:51:01 | 501,228 15,194 | 516,422 | Form 4 |
| 19 | Arcudi III Louis J President and CEO | 2021-03-02 17:18:10 | 400,000 0 | 400,000 | Form 4 |
| 20 | Whiting Samuel Chief Medical Officer | 2025-01-06 17:00:23 | 270,000 0 | 270,000 | Form 4 |
| 21 | Chappel Scott C VP and CSO | 2012-06-11 17:19:44 | 262,975 0 | 262,975 | Form 3 |
| 22 | Malley Thomas Director | 2017-07-05 19:11:08 | 204,981 0 | 204,981 | Form 4 |
| 23 | Maestas Nicholas Chief Financial Officer | 2025-01-06 17:00:20 | 200,000 0 | 200,000 | Form 4 |
| 24 | Versant Venture Capital VI L.P. Versant Ventures VI GP L.P. Versant Ventures VI GP-GP LLC Versant Vantage II L.P. Versant Vantage II GP L.P. Versant Vantage II GP-GP LLC Versant Ventures IV LLC Versant Venture Capital IV L.P. Versant Side Fund IV L.P. 10% Owner | 2025-08-13 19:14:54 | 162,972 0 | 162,972 | Form 13D |
| 25 | ALDRICH RICHARD Director | 2018-12-11 19:30:33 | 6,169 130,683 | 136,852 | Form 4 |
| 26 | Minai-Azary Jennifer Lynn Chief Financial Officer | 2021-03-02 17:19:30 | 110,000 0 | 110,000 | Form 4 |
| 27 | Dubensky Thomas W. President | 2023-01-05 20:01:41 | 102,700 0 | 102,700 | Form 4 |
| 28 | Lawton Alison Frances Chief Operating Officer | 2013-06-11 16:14:22 | 100,300 0 | 100,300 | Form 4 |
| 29 | Lindblom Christopher M Vice President of Finance | 2013-06-11 16:06:37 | 93,846 0 | 93,846 | Form 4 |
| 30 | Zeidan Ryan Chief Development Officer | 2020-05-27 21:40:28 | 80,000 0 | 80,000 | Form 4 |
| 31 | JOSEPH TAMARA L General Counsel and Secretary | 2020-05-27 21:39:34 | 80,000 0 | 80,000 | Form 4 |
| 32 | Arbet-Engels Christophe Chief Medical Officer | 2020-05-27 21:38:43 | 80,000 0 | 80,000 | Form 4 |
| 33 | Mohideen Pharis Chief Medical Officer | 2019-01-17 16:49:18 | 64,000 0 | 64,000 | Form 4 |
| 34 | Brinza Jeffery M. Sec., CAO and General Counsel | 2019-01-17 16:44:34 | 56,000 0 | 56,000 | Form 4 |
| 35 | Young Jeffrey E Chief Financial Officer | 2015-12-07 17:26:47 | 53,750 0 | 53,750 | Form 4 |
| 36 | Couturier Christophe Chief Financial Officer | 2017-03-13 21:21:22 | 50,900 0 | 50,900 | Form 4 |
| 37 | Kroeger Christopher A. Chief Executive Officer | 2018-12-11 19:43:27 | 47,666 0 | 47,666 | Form 4 |
| 38 | Trojanowski Justin Corporate Controller | 2025-01-06 17:00:22 | 30,000 0 | 30,000 | Form 4 |
| 39 | TZIANABOS ARTHUR President and CSO | 2015-12-07 17:27:31 | 25,400 1000 | 26,400 | Form 4 |
| 40 | Owens Julia C. Executive Chair | 2021-03-19 16:47:56 | 24,000 0 | 24,000 | Form 4 |
| 41 | Gallagher Carol Giltner Director | 2020-06-23 07:07:09 | 12,000 0 | 12,000 | Form 4 |
| 42 | CAPELLO JEFFREY D Director | 2018-07-06 18:32:27 | 12,000 0 | 12,000 | Form 4 |
| 43 | Sexton John Director | 2018-07-06 18:34:50 | 12,000 0 | 12,000 | Form 4 |
| 44 | Nuechterlein Carole Director | 2020-06-23 07:07:51 | 12,000 0 | 12,000 | Form 4 |
| 45 | HOWE JOHN P MD Director | 2020-06-23 07:07:31 | 12,000 0 | 12,000 | Form 4 |
| 46 | Hedley Mary Lynne Director | 2020-06-23 07:06:45 | 12,000 0 | 12,000 | Form 4 |
| 47 | Dable Habib J Director | 2020-06-23 07:06:19 | 12,000 0 | 12,000 | Form 4 |
| 48 | Hindman James M. Director | 2020-06-23 07:05:22 | 12,000 0 | 12,000 | Form 4 |
| 49 | WHITCOMB RANDALL W Director | 2019-06-21 16:41:25 | 12,000 0 | 12,000 | Form 4 |
| 50 | Lorenzo Pierre Corporate Controller | 2022-06-22 16:38:14 | 8,477 0 | 8,477 | Form 4 |
| 51 | Lillie James Woodruff Chief Scientific Officer | 2018-12-11 19:46:57 | 8,333 0 | 8,333 | Form 4 |
| 52 | KOZIN MARC D Director | 2018-12-11 19:42:08 | 7,740 0 | 7,740 | Form 4 |
| 53 | Xu Stella Director | 2021-09-20 20:10:08 | 6,635 0 | 6,635 | Form 4/A |
| 54 | Kraus Stephen Director | 2014-06-17 19:02:09 | 6,500 0 | 6,500 | Form 4 |
| 55 | Deer Management Co. LLC Director 10% Owner | 2014-06-17 19:01:24 | 0 6,500 | 6,500 | Form 4 |
| 56 | GILLIS JONATHAN Senior Vice President, Finance | 2018-12-11 19:39:37 | 5,000 0 | 5,000 | Form 4 |
| 57 | Tilly Jonathan L Director | 2013-06-11 16:17:51 | 4,448 0 | 4,448 | Form 4 |
| 58 | Woiwode Thomas Director | 2022-06-22 16:13:39 | 3,500 0 | 3,500 | Form 4 |
| 59 | FISHER MARY Director | 2018-12-11 19:37:47 | 3,319 0 | 3,319 | Form 4 |
| 60 | CHAPMAN PAUL W.D. Chief Operating Officer | 2016-05-12 08:03:44 | 3,100 0 | 3,100 | Form 4 |
| 61 | Harding David Chief Commercial Officer | 2015-04-14 08:28:23 | 2,290 0 | 2,290 | Form 4 |
| 62 | BLECK CHRISTOPHER A Chief Commercial Officer | 2013-09-12 17:26:44 | 0 2,000 | 2,000 | Form 4 |
| 63 | Pellizzari Christine A Director | 2026-01-28 16:30:06 | 1,230 0 | 1,230 | Form 4 |
| 64 | NICHOL GEOFFREY Director | 2026-01-28 16:30:08 | 1,230 0 | 1,230 | Form 4 |
| 65 | RAAB MICHAEL Director | 2026-01-28 16:30:08 | 1,230 0 | 1,230 | Form 4 |
| 66 | Simantov Ronit Director | 2026-01-28 16:30:13 | 1,230 0 | 1,230 | Form 4 |
| 67 | McNeely Theresa EVP, Chief Comm. Officer | 2015-04-09 13:28:50 | 400 0 | 400 | Form 4 |
| 68 | Rock Springs Capital Management LP Rock Springs Capital LLC Rock Springs Capital Master Fund LP 10% Owner | 2024-02-14 14:12:13 | 0 0 | 0 | Form 13G |
| 69 | General Catalyst Group V LP GC Entrepreneurs Fund V LP General Catalyst Partners V L.P. General Catalyst GP V LLC Cutler Joel E Orfao David J Fialkow David P Director 10% Owner | 2013-07-31 16:13:59 | 0 0 | 0 | Form 13D |