Company · CIK 0002023658 · SIC 2834 — Pharmaceutical Preparations · Nasdaq
Bicara Therapeutics Inc. · BCAX
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 SForm 4 → | Sep 10, 4:23 pm EDT | Ryan CohlheppPresident, COO & Interim CEO, Director | 17,500 | $22.90 | $400,716 | 181,641 | −8.79% | 10b5-1 |
| Sep 8, 2026 MForm 4 → | Sep 10, 4:23 pm EDT | Ryan CohlheppPresident, COO & Interim CEO, Director | 17,500 | $3.79 | $66,322 | 199,141 | — | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 12, 4:19 pm EDT | Ivan HyepChief Financial Officer | 12,500 | $27.97 | $349,591 | 129,855 | −8.78% | 10b5-1 |
| Aug 10, 2026 MForm 4 → | Aug 12, 4:19 pm EDT | Ivan HyepChief Financial Officer | 12,500 | $3.79 | $47,373 | 142,355 | — | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 12, 4:19 pm EDT | Claire MazumdarChief Executive Officer, Director | 10,000 | $27.98 | $279,750 | 362,152 | −2.69% | 10b5-1 |
| Aug 10, 2026 MForm 4 → | Aug 12, 4:19 pm EDT | Claire MazumdarChief Executive Officer, Director | 10,000 | $3.79 | $37,898 | 372,152 | — | 10b5-1 |
| Aug 10, 2026 SForm 4 → | Aug 12, 4:19 pm EDT | Ryan CohlheppPresident and COO, Director | 18,750 | $27.98 | $524,533 | 181,641 | −9.36% | 10b5-1 |
| Aug 10, 2026 MForm 4 → | Aug 12, 4:19 pm EDT | Ryan CohlheppPresident and COO, Director | 18,750 | $3.79 | $71,059 | 200,391 | — | 10b5-1 |
| Jul 10, 2026 SForm 4 → | Jul 14, 4:22 pm EDT | Claire MazumdarChief Executive Officer, Director | 10,000 | $28.42 | $284,198 | 362,152 | −2.69% | 10b5-1 |
| Jul 10, 2026 MForm 4 → | Jul 14, 4:22 pm EDT | Claire MazumdarChief Executive Officer, Director | 10,000 | $3.79 | $37,898 | 372,152 | — | 10b5-1 |
| Jul 8, 2026 SForm 4 → | Jul 10, 4:10 pm EDT | Ryan CohlheppPresident and COO, Director | 28,750 | $28.98 | $833,129 | 181,641 | −13.7% | 10b5-1 |
| Jul 8, 2026 MForm 4 → | Jul 10, 4:10 pm EDT | Ryan CohlheppPresident and COO, Director | 18,750 | $3.79 | $71,059 | 210,391 | — | 10b5-1 |
| Jul 8, 2026 SForm 4 → | Jul 10, 4:10 pm EDT | Ivan HyepChief Financial Officer | 28,000 | $28.85 | $807,672 | 129,855 | −17.7% | 10b5-1 |
| Jul 8, 2026 MForm 4 → | Jul 10, 4:10 pm EDT | Ivan HyepChief Financial Officer | 12,500 | $3.79 | $47,373 | 157,855 | — | 10b5-1 |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 MForm 4 → | Sep 10, 4:23 pm EDT | Ryan CohlheppPresident, COO & Interim CEO, Director | 17,500 | — | — | 34,252 | — | 10b5-1 |
| Aug 12, 2026 AForm 4 → | Aug 14, 4:54 pm EDT | Jennifer LarsonChief Financial Officer | 285,000 | — | — | 285,000 | — | |
| Aug 10, 2026 MForm 4 → | Aug 12, 4:19 pm EDT | Ivan HyepChief Financial Officer | 12,500 | — | — | 26,336 | — | 10b5-1 |
| Aug 10, 2026 MForm 4 → | Aug 12, 4:19 pm EDT | Claire MazumdarChief Executive Officer, Director | 10,000 | — | — | 110,546 | — | 10b5-1 |
| Aug 10, 2026 MForm 4 → | Aug 12, 4:19 pm EDT | Ryan CohlheppPresident and COO, Director | 18,750 | — | — | 51,752 | — | 10b5-1 |
| Jul 28, 2026 AForm 4 → | Jul 29, 4:18 pm EDT | Jeremy BenderDirector | 38,950 | — | — | 38,950 | — | |
| Jul 28, 2026 AForm 4 → | Jul 29, 4:18 pm EDT | Christy J. OligerDirector | 38,950 | — | — | 38,950 | — | |
| Jul 10, 2026 MForm 4 → | Jul 14, 4:22 pm EDT | Claire MazumdarChief Executive Officer, Director | 10,000 | — | — | 120,546 | — | 10b5-1 |
| Jul 8, 2026 MForm 4 → | Jul 10, 4:10 pm EDT | Ryan CohlheppPresident and COO, Director | 18,750 | — | — | 70,502 | — | 10b5-1 |
| Jul 8, 2026 MForm 4 → | Jul 10, 4:10 pm EDT | Ivan HyepChief Financial Officer | 12,500 | — | — | 38,836 | — | 10b5-1 |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:43 pm EDT | RA CAPITAL MANAGEMENT, L.P. +4Director, 10% Owner | 19,475 | — | — | 19,475 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:35 pm EDT | Christopher BowdenDirector | 19,475 | — | — | 19,475 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:34 pm EDT | Kate HavilandDirector | 19,475 | — | — | 19,475 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:34 pm EDT | Kiran Mazumdar-ShawDirector | 19,475 | — | — | 19,475 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:33 pm EDT | Scott M. RobertsonDirector | 19,475 | — | — | 19,475 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:33 pm EDT | Michael PowellDirector | 19,475 | — | — | 19,475 | — | |
| Jun 9, 2026 AForm 4 → | Jun 10, 4:32 pm EDT | Jake SimsonDirector | 19,475 | — | — | 19,475 | — |