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 |
|---|---|---|---|---|---|---|
| 2026-06-11 | Yednock Ted | Officer | +Exercise | 30,646 | $1.85 | $56,695 |
| 2026-05-28 | Satter Muneer A | Director | +Buy | 613,497 | $5.41 | $3M |
| 2026-05-11 | Carson William H. | Director | +Buy | 8,000 | $5.78 | $46,240 |
| 2026-04-10 | Carson William H. | Director | +Buy | 8,000 | $6.20 | $49,600 |
| 2026-03-10 | Carson William H. | Director | +Buy | 8,000 | $5.67 | $45,360 |
| 2026-03-02 | Lew Jennifer | Officer | −Sell | 5,565 | $5.42 | $30,162 |
| 2026-03-02 | ARTIS DEAN RICHARD | Officer | −Sell | 5,894 | $5.43 | $32,004 |
| 2026-03-02 | Yednock Ted | Officer | −Sell | 5,566 | $5.42 | $30,168 |
| 2026-03-02 | Overdorf Michael | Officer | −Sell | 4,339 | $5.42 | $23,517 |
| 2026-03-02 | Dananberg Jamie | Officer | −Sell | 5,820 | $5.43 | $31,603 |
| 2026-02-19 | Lew Jennifer | Officer | +Grant | 62,500 | — | — |
| 2026-02-19 | Yednock Ted | Officer | +Grant | 62,500 | — | — |
| 2026-02-19 | ARTIS DEAN RICHARD | Officer | +Grant | 62,500 | — | — |
| 2026-02-19 | Overdorf Michael | Officer | +Grant | 62,500 | — | — |
| 2026-02-19 | Dananberg Jamie | Officer | +Grant | 56,250 | — | — |
| 2026-02-18 | Lew Jennifer | Officer | −Sell | 7,851 | $5.11 | $40,119 |
| 2026-02-18 | Dananberg Jamie | Officer | −Sell | 5,290 | $5.10 | $26,979 |
| 2026-02-18 | Overdorf Michael | Officer | −Sell | 6,225 | $5.10 | $31,747 |
| 2026-02-18 | Yednock Ted | Officer | −Sell | 7,857 | $5.11 | $40,149 |
| 2026-02-18 | ARTIS DEAN RICHARD | Officer | −Sell | 5,290 | $5.10 | $26,979 |
| 2025-12-30 | Carson William H. | Director | +Buy | 4,115 | $5.02 | $20,657 |
| 2025-12-01 | Carson William H. | Director | +Buy | 4,115 | $4.47 | $18,394 |
| 2025-12-01 | Choi Jung | Director | +Buy | 33,000 | $4.19 | $138,270 |
| 2025-11-21 | Satter Muneer A | Director | +Buy | 422,613 | $4.28 | $2M |
| 2025-11-20 | Satter Muneer A | Director | +Buy | 400,000 | $4.48 | $2M |
| 2025-11-19 | Satter Muneer A | Director | +Buy | 500,000 | $3.94 | $2M |
| 2025-11-18 | Satter Muneer A | Director | +Buy | 500,000 | $3.18 | $2M |
| 2025-11-17 | Satter Muneer A | Director | +Buy | 500,000 | $2.99 | $1M |
| 2025-10-30 | Carson William H. | Director | +Buy | 4,115 | $3.17 | $13,045 |
| 2025-09-30 | Carson William H. | Director | +Buy | 4,115 | $3.05 | $12,551 |
| 2025-09-02 | Carson William H. | Director | +Buy | 4,115 | $2.09 | $8,600 |
| 2025-07-30 | Carson William H. | Director | +Buy | 4,115 | $2.43 | $9,999 |
| 2025-07-14 | Overdorf Michael | Officer | −Sell | 853 | $2.61 | $2,226 |
| 2025-07-14 | Lew Jennifer | Officer | −Sell | 1,117 | $2.58 | $2,882 |
| 2025-07-14 | Yednock Ted | Officer | −Sell | 1,116 | $2.58 | $2,879 |
| 2025-06-30 | Carson William H. | Director | +Buy | 4,115 | $2.46 | $10,123 |
| 2025-02-18 | Lew Jennifer | Officer | −Sell | 6,912 | $2.92 | $20,183 |
| 2025-02-18 | Overdorf Michael | Officer | −Sell | 6,618 | $2.95 | $19,523 |
| 2025-02-18 | Yednock Ted | Officer | −Sell | 8,345 | $2.91 | $24,284 |
| 2025-02-18 | ARTIS DEAN RICHARD | Officer | −Sell | 5,515 | $2.97 | $16,380 |
| 2025-02-18 | Dananberg Jamie | Officer | −Sell | 5,521 | $2.96 | $16,342 |
| 2025-02-13 | Overdorf Michael | Officer | −Sell | 1,425 | $2.99 | $4,261 |
| 2025-02-13 | Yednock Ted | Officer | −Sell | 1,783 | $2.99 | $5,331 |
| 2025-02-13 | Lew Jennifer | Officer | −Sell | 1,786 | $2.98 | $5,322 |
| 2025-02-13 | Love Douglas | Director,Officer | −Sell | 5,021 | $2.95 | $14,812 |
| 2025-01-06 | Love Douglas | Director,Officer | +Exercise | 37,994 | $1.41 | $53,572 |
| 2024-12-02 | Carson William H. | Director | +Buy | 3,200 | $5.33 | $17,056 |
| 2024-10-30 | Love Douglas | Director,Officer | +Exercise | 36,050 | $1.85 | $66,693 |
| 2024-10-30 | Love Douglas | Director,Officer | +Exercise | 78,399 | $1.85 | $145,038 |
| 2024-10-15 | Yednock Ted | Officer | −Sell | 5,408 | $7.41 | $40,073 |
| 2024-10-15 | Yednock Ted | Officer | +Exercise | 5,408 | $1.85 | $10,005 |
| 2024-10-01 | Carson William H. | Director | +Buy | 3,200 | $5.97 | $19,104 |
| 2024-09-19 | Yednock Ted | Officer | −Sell | 4,500 | $7.10 | $31,950 |
| 2024-09-12 | Yednock Ted | Officer | −Sell | 5,500 | $6.16 | $33,880 |
| 2024-09-05 | Yednock Ted | Officer | −Sell | 5,500 | $5.64 | $31,020 |
| 2024-09-03 | Carson William H. | Director | +Buy | 3,200 | $5.48 | $17,536 |
| 2024-08-29 | Yednock Ted | Officer | −Sell | 5,500 | $5.95 | $32,725 |
| 2024-08-01 | Carson William H. | Director | +Buy | 3,200 | $6.24 | $19,968 |
| 2024-07-15 | Yednock Ted | Officer | −Sell | 1,106 | $6.02 | $6,658 |
| 2024-07-15 | Lew Jennifer | Officer | −Sell | 1,104 | $6.03 | $6,657 |
| 2024-07-15 | Overdorf Michael | Officer | −Sell | 784 | $6.02 | $4,720 |
| 2024-07-01 | Carson William H. | Director | +Buy | 3,200 | $5.00 | $16,000 |
| 2024-06-03 | Carson William H. | Director | +Buy | 3,200 | $4.83 | $15,456 |
| 2024-05-01 | Carson William H. | Director | +Buy | 3,200 | $4.68 | $14,976 |
| 2024-04-08 | Carson William H. | Director | +Buy | 3,200 | $6.07 | $19,424 |
| 2024-02-27 | Overdorf Michael | Officer | +Grant | 44,963 | — | — |
| 2024-02-27 | Yednock Ted | Officer | +Grant | 44,963 | — | — |
| 2024-02-27 | Lew Jennifer | Officer | +Grant | 44,963 | — | — |
| 2024-02-27 | Dananberg Jamie | Officer | +Grant | 44,963 | — | — |
| 2024-02-27 | ARTIS DEAN RICHARD | Officer | +Grant | 44,963 | — | — |
| 2024-02-20 | Lew Jennifer | Officer | −Sell | 2,593 | $5.53 | $14,339 |
| 2024-02-20 | Overdorf Michael | Officer | −Sell | 1,951 | $5.48 | $10,691 |
| 2024-02-20 | Yednock Ted | Officer | −Sell | 2,604 | $5.51 | $14,348 |
| 2024-02-16 | Lew Jennifer | Officer | +Grant | 39,000 | — | — |
| 2024-02-16 | Overdorf Michael | Officer | +Grant | 39,000 | — | — |
| 2024-02-16 | Yednock Ted | Officer | +Grant | 39,000 | — | — |
| 2024-02-16 | ARTIS DEAN RICHARD | Officer | +Grant | 39,000 | — | — |
| 2024-02-16 | Dananberg Jamie | Officer | +Grant | 39,000 | — | — |
| 2024-02-12 | Yednock Ted | Officer | −Sell | 1,810 | $5.54 | $10,027 |
| 2024-02-12 | Lew Jennifer | Officer | −Sell | 1,809 | $5.54 | $10,022 |
| 2024-02-12 | Love Douglas | Director,Officer | −Sell | 5,782 | $5.54 | $32,032 |
| 2024-02-12 | Overdorf Michael | Officer | −Sell | 1,349 | $5.53 | $7,460 |
| 2023-12-27 | Yednock Ted | Officer | +Exercise | 10,615 | $1.41 | $14,967 |
| 2023-12-27 | Yednock Ted | Officer | −Sell | 21,000 | $4.52 | $94,920 |
| 2023-12-27 | Yednock Ted | Officer | +Exercise | 10,385 | $1.85 | $19,212 |
| 2023-12-27 | Yednock Ted | Officer | +Exercise | 10,615 | $1.41 | $14,967 |
| 2023-12-27 | Yednock Ted | Officer | +Exercise | 10,385 | $1.85 | $19,212 |
| 2023-12-27 | Yednock Ted | Officer | −Sell | 21,000 | $4.52 | $94,920 |
| 2023-12-26 | Satter Muneer A | Director,TenPercentOwner | +Buy | 350,000 | $2.88 | $1M |
| 2023-07-11 | Lew Jennifer | Officer | −Sell | 1,057 | $3.84 | $4,059 |
| 2023-07-11 | Overdorf Michael | Officer | −Sell | 978 | $3.84 | $3,756 |
| 2023-07-11 | Yednock Ted | Officer | −Sell | 1,057 | $3.84 | $4,059 |
| 2023-05-25 | Bain Capital Life Sciences Investors, LLC | TenPercentOwner | +Buy | 300,000 | $2.13 | $639,000 |
| 2023-02-16 | Lew Jennifer | Officer | +Grant | 18,975 | — | — |
| 2023-02-16 | Overdorf Michael | Officer | +Grant | 18,975 | — | — |
| 2023-02-15 | Love Douglas | Director,Officer | −Sell | 6,571 | $5.87 | $38,572 |
| 2023-02-14 | Lew Jennifer | Officer | −Sell | 166 | $6.30 | $1,046 |
| 2023-02-14 | Overdorf Michael | Officer | −Sell | 144 | $6.30 | $907 |
| 2023-02-13 | Lew Jennifer | Officer | −Sell | 1,742 | $6.31 | $10,992 |
| 2023-02-13 | Overdorf Michael | Officer | −Sell | 1,501 | $6.30 | $9,456 |
| 2023-02-10 | Satter Muneer A | Director,TenPercentOwner | +Buy | 2,647,058 | $6.80 | $18M |
| 2022-07-11 | Lew Jennifer | Officer | +Grant | 9,375 | — | — |
| 2022-07-11 | Mattheakis Larry | Officer | +Grant | 4,688 | — | — |
| 2022-07-11 | Mattheakis Larry | Officer | +Grant | 4,688 | — | — |
| 2022-07-11 | Overdorf Michael | Officer | +Grant | 9,375 | — | — |
| 2022-07-07 | Satter Muneer A | Director | +Buy | 2,453,988 | $3.84 | $9M |
| 2022-04-14 | Love Douglas | Director,Officer | +Buy | 60,000 | $2.45 | $147,000 |
| 2022-02-11 | Mattheakis Larry | Officer | +Grant | 12,500 | — | — |
| 2022-02-11 | Lew Jennifer | Officer | +Grant | 12,500 | — | — |
| 2022-02-11 | Keswani Sanjay | Officer | +Grant | 12,500 | — | — |
| 2022-02-11 | Overdorf Michael | Officer | +Grant | 12,500 | — | — |
| 2022-02-11 | Love Douglas | Director,Officer | +Grant | 40,000 | — | — |
| 2021-11-11 | Love Douglas | Director,Officer | +Exercise | 70,942 | $1.41 | $100,028 |
| 2021-11-11 | Love Douglas | Director,Officer | +Exercise | 30,000 | $1.85 | $55,500 |
| 2021-09-16 | Love Douglas | Director,Officer | −Sell | 7,500 | $22.05 | $165,375 |
| 2021-09-16 | Love Douglas | Director,Officer | +Exercise | 7,500 | $1.41 | $10,575 |
| 2021-09-13 | Lew Jennifer | Officer | +Exercise | 3,500 | $7.49 | $26,215 |
| 2021-09-13 | Lew Jennifer | Officer | −Sell | 3,500 | $20.01 | $70,035 |
| 2021-09-13 | Yednock Ted | Officer | +Exercise | 15,000 | $1.41 | $21,150 |
| 2021-09-13 | Yednock Ted | Officer | +Exercise | 1,190 | $5.11 | $6,081 |
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.
