BCAX · Bicara Therapeutics Inc. Common Stock
View on chartInsiders & Stakes
| RA CAPITAL MANAGEMENT, L.P. Director | ▲ Buy | Open Market | 4,603,418 Shares held | 2/26/2026 | View profile |
| Claire Mazumdar Chief Executive Officer | ▼ Sell | Open Market | 362,152 Shares held | 8/10/2026 | View profile |
| Ryan Cohlhepp President and COO | ▼ Sell | Open Market | 181,641 Shares held | 8/10/2026 | View profile |
| Ivan Hyep Chief Financial Officer | ▼ Sell | Open Market | 129,855 Shares held | 8/10/2026 | View profile |
| David Raben Chief Medical Officer | ▼ Sell | Open Market | 55,286 Shares held | 4/27/2026 | View profile |
Transaction History
| Ivan Hyep | ▲ Buy | Option Exercise | 12,500 | $47K | 8/10/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 12,500 | $350K | 8/10/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 10,000 | $38K | 8/10/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 10,000 | $280K | 8/10/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 18,750 | $71K | 8/10/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 18,750 | $525K | 8/10/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 10,000 | $38K | 7/10/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 9,972 | $283K | 7/10/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 28 | $831 | 7/10/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 536 | $16K | 7/9/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 4,306 | $128K | 7/8/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 1,075 | $33K | 7/8/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 12,500 | $47K | 7/8/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 22,757 | $651K | 7/8/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 4,413 | $132K | 7/8/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 830 | $25K | 7/8/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 18,750 | $71K | 7/8/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 22,833 | $657K | 7/8/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 9,200 | $35K | 5/21/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 9,200 | $188K | 5/21/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 15,000 | $57K | 5/18/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 12,022 | $240K | 5/18/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 2,978 | $61K | 5/18/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 8,000 | $30K | 5/15/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 8,000 | $162K | 5/15/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 4,500 | $91K | 5/15/2026 |
| David Raben | ▲ Buy | Option Exercise | 5,500 | $21K | 4/27/2026 |
| David Raben | ▼ Sell | Open Market | 5,500 | $126K | 4/27/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 9,200 | $35K | 4/21/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 9,200 | $212K | 4/21/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 15,000 | $57K | 4/20/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 15,000 | $354K | 4/20/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 8,226 | $36K | 4/16/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 7,454 | $28K | 4/16/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 7,080 | $39K | 4/16/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 8,000 | $30K | 4/15/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 8,000 | $184K | 4/15/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 4,500 | $104K | 4/15/2026 |
| David Raben | ▲ Buy | Option Exercise | 5,500 | $21K | 3/25/2026 |
| David Raben | ▼ Sell | Open Market | 5,500 | $104K | 3/25/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 9,200 | $35K | 3/23/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 9,200 | $170K | 3/23/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 1,596 | $6K | 3/20/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 1,596 | $30K | 3/20/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 6,905 | $26K | 3/19/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 6,905 | $130K | 3/19/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 6,499 | $25K | 3/18/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 6,499 | $122K | 3/18/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 8,000 | $30K | 3/16/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 8,000 | $157K | 3/16/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 4,500 | $88K | 3/16/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 36,766 | $139K | 3/9/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 36,766 | $705K | 3/9/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 3,817 | $14K | 3/6/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 3,817 | $72K | 3/6/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 1,786 | $7K | 3/5/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 1,786 | $33K | 3/5/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 2,963 | $11K | 3/4/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 2,963 | $54K | 3/4/2026 |
| David Raben | ▲ Buy | Option Exercise | 16,300 | $62K | 3/4/2026 |
| David Raben | ▼ Sell | Open Market | 16,300 | $302K | 3/4/2026 |
| Claire Mazumdar | ▲ Buy | Option Exercise | 2,631 | $10K | 3/4/2026 |
| Claire Mazumdar | ▼ Sell | Open Market | 2,631 | $49K | 3/4/2026 |
| Ivan Hyep | ▼ Sell | Open Market | 13,555 | $247K | 3/3/2026 |
| David Raben | ▲ Buy | Option Exercise | 200 | $758 | 3/3/2026 |
| David Raben | ▼ Sell | Open Market | 200 | $4K | 3/3/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 12,892 | $49K | 3/3/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 12,892 | $234K | 3/3/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 4,500 | $82K | 3/3/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 7,318 | $28K | 3/3/2026 |
| Ivan Hyep | ▲ Buy | Option Exercise | 6,237 | $24K | 3/3/2026 |
| RA CAPITAL MANAGEMENT, L.P. | ▲ Buy | Open Market | 300,000 | $4.8M | 2/26/2026 |
| Ryan Cohlhepp | ▲ Buy | Option Exercise | 3,108 | $12K | 2/25/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 3,108 | $56K | 2/25/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 523 | $9K | 2/25/2026 |
| Ryan Cohlhepp | ▼ Sell | Open Market | 3,828 | $69K | 1/22/2026 |