Only open-market buys / sells (codes P/S) are a conviction signal; grants, option exercises, tax-withholding, and gifts are compensation mechanics, shown but greyed. The trailing 12-month tallies run to today but the store covers filings through 2026-06-30 only (SEC bulk data sets publish quarterly), so recent activity may be absent.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-29 | Shaikhly Samira | Officer | −Sell | 2,178 | $35.18 | $76,622 |
| 2026-06-29 | Shaikhly Samira | Officer | +Exercise | 2,178 | $6.81 | $14,832 |
| 2026-06-22 | Long Daniel D. | Officer | +Exercise | 4,471 | $11.70 | $52,311 |
| 2026-06-22 | Long Daniel D. | Officer | −Sell | 8,000 | $35.10 | $280,800 |
| 2026-06-22 | Long Daniel D. | Officer | −Sell | 7,000 | $35.97 | $251,790 |
| 2026-06-22 | Long Daniel D. | Officer | +Exercise | 10,529 | $2.76 | $29,060 |
| 2026-06-12 | Shaikhly Samira | Officer | −Sell | 6,250 | $35.08 | $219,250 |
| 2026-06-12 | Shaikhly Samira | Officer | +Exercise | 6,250 | $11.70 | $73,125 |
| 2026-06-01 | Shaikhly Samira | Officer | −Sell | 1,346 | $28.79 | $38,751 |
| 2026-06-01 | Shaikhly Samira | Officer | +Exercise | 4,355 | $1.55 | $6,750 |
| 2026-06-01 | Shaikhly Samira | Officer | +Exercise | 943 | $2.76 | $2,603 |
| 2026-06-01 | Shaikhly Samira | Officer | +Exercise | 637 | $2.76 | $1,758 |
| 2026-06-01 | Shaikhly Samira | Officer | −Sell | 2,889 | $29.66 | $85,688 |
| 2026-06-01 | Shaikhly Samira | Officer | −Sell | 1,700 | $27.78 | $47,226 |
| 2026-05-26 | Shaikhly Samira | Officer | +Exercise | 11,798 | $6.81 | $80,344 |
| 2026-05-26 | Shaikhly Samira | Officer | −Sell | 11,798 | $30.06 | $354,648 |
| 2026-04-15 | Bhatt Elizabeth | Officer | −Sell | 1,101 | $25.24 | $27,789 |
| 2026-04-15 | Bhatt Elizabeth | Officer | +Exercise | 4,000 | $6.81 | $27,240 |
| 2026-04-15 | Bhatt Elizabeth | Officer | −Sell | 326 | $25.86 | $8,430 |
| 2026-04-15 | Bhatt Elizabeth | Officer | −Sell | 2,573 | $23.76 | $61,134 |
| 2026-03-02 | Shaikhly Samira | Officer | +Exercise | 53,714 | $1.55 | $83,257 |
| 2026-03-02 | Shaikhly Samira | Officer | +Exercise | 11,638 | $2.76 | $32,121 |
| 2026-03-02 | Shaikhly Samira | Officer | +Exercise | 5,101 | $2.76 | $14,079 |
| 2026-03-02 | Shaikhly Samira | Officer | −Sell | 4,090 | $27.51 | $112,516 |
| 2026-03-02 | Shaikhly Samira | Officer | −Sell | 66,363 | $28.14 | $2M |
| 2026-02-18 | Bhatt Elizabeth | Officer | +Exercise | 4,000 | $6.81 | $27,240 |
| 2026-02-18 | Bhatt Elizabeth | Officer | −Sell | 2,200 | $28.46 | $62,612 |
| 2026-02-18 | Bhatt Elizabeth | Officer | −Sell | 1,800 | $29.58 | $53,244 |
| 2025-11-10 | Long Daniel D. | Officer | −Sell | 3,501 | $18.06 | $63,228 |
| 2025-08-18 | Klein Uwe | Officer | +Exercise | 4,935 | $2.76 | $13,621 |
| 2025-08-18 | Klein Uwe | Officer | +Exercise | 7,621 | $6.81 | $51,899 |
| 2025-08-18 | Klein Uwe | Officer | +Exercise | 10,452 | $2.76 | $28,848 |
| 2025-04-03 | Finer Jeffrey | Director,Officer | +Exercise | 5,000 | $2.76 | $13,800 |
| 2025-04-02 | Finer Jeffrey | Director,Officer | +Exercise | 50,000 | $2.76 | $138,000 |
| 2025-03-07 | Ezekowitz Alan | Director | +Buy | 13,319 | $6.93 | $92,301 |
| 2025-03-06 | Ezekowitz Alan | Director | +Buy | 41,355 | $6.00 | $248,130 |
| 2025-03-05 | Ezekowitz Alan | Director | +Buy | 37,835 | $5.82 | $220,200 |
| 2025-03-04 | Ezekowitz Alan | Director | +Buy | 7,491 | $6.35 | $47,568 |
| 2025-02-27 | Labrucherie Gil M | Officer | +Buy | 3,718 | $5.85 | $21,750 |
| 2025-02-27 | Finer Jeffrey | Director,Officer | +Buy | 3,000 | $5.80 | $17,400 |
| 2025-02-26 | Finer Jeffrey | Director,Officer | +Buy | 4,000 | $5.70 | $22,800 |
| 2025-02-25 | Labrucherie Gil M | Officer | +Buy | 6,282 | $5.59 | $35,116 |
| 2025-02-25 | Finer Jeffrey | Director,Officer | +Buy | 10,000 | $5.68 | $56,800 |
| 2025-02-24 | Third Rock Ventures GP V, LP | TenPercentOwner | +Buy | 18,861 | $6.00 | $113,166 |
| 2025-02-21 | Labrucherie Gil M | Officer | +Buy | 5,000 | $5.85 | $29,250 |
| 2025-02-21 | Third Rock Ventures GP V, LP | TenPercentOwner | +Buy | 427,668 | $5.94 | $3M |
| 2025-02-20 | Labrucherie Gil M | Officer | +Buy | 14,500 | $5.88 | $85,260 |
| 2025-02-20 | Third Rock Ventures GP V, LP | TenPercentOwner | +Buy | 612,674 | $5.92 | $4M |
| 2025-02-19 | Labrucherie Gil M | Officer | +Buy | 10,500 | $5.51 | $57,855 |
| 2024-10-28 | TRV GP V, LLC | TenPercentOwner | +Buy | 279,500 | $18.00 | $5M |
| 2024-10-28 | TRV GP V, LLC | TenPercentOwner | +Conversion | 2,872,956 | — | — |
| 2024-10-28 | TRV GP V, LLC | TenPercentOwner | +Buy | 370,500 | $18.00 | $7M |
| 2024-10-28 | TRV GP V, LLC | TenPercentOwner | +Conversion | 4,790,773 | — | — |
| 2024-10-28 | Shah Rajeev M. | Director,TenPercentOwner | +Buy | 341,600 | $18.00 | $6M |
| 2024-10-28 | Shah Rajeev M. | Director,TenPercentOwner | +Buy | 3,828,400 | $18.00 | $69M |
| 2024-10-28 | Shah Rajeev M. | Director,TenPercentOwner | +Conversion | 1,130,343 | — | — |
| 2024-10-28 | Shah Rajeev M. | Director,TenPercentOwner | +Conversion | 1,695,515 | — | — |
Source: the SEC bulk insider (Form 3/4/5) data sets — non-derivative transactions in the issuer's common stock, most recent first, covering filings through 2026-06-30. Insiders file within 2 business days of a transaction, but the bulk sets publish quarterly, so this store lags live filings; option/derivative lines are excluded. Codes: P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
Model-derived estimate for research. See the Disclaimer.
