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 |
|---|---|---|---|---|---|---|
| 2026-06-17 | Andrews Julie | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | Tammenoms Bakker Juliet | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | COHEN RAYMOND W | Director | +Grant | 30,864 | — | — |
| 2026-06-17 | Corley Jesse Anderson | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | LINK WILLIAM J PHD | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | Fountain Tamara | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | Maniar Shweta | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | PALMISANO ROBERT J | Director | +Grant | 37,037 | — | — |
| 2026-06-17 | Warner Robert Keith | Director | +Grant | 37,037 | — | — |
| 2026-04-17 | Goldshleger Ilya | Officer | +Exercise | 12,489 | $4.13 | $51,580 |
| 2026-02-28 | Gaines Scott | Officer | +Exercise | 6,261 | — | — |
| 2026-02-28 | Gaines Scott | Officer | −Tax w/h | 2,580 | $7.61 | $19,634 |
| 2026-02-28 | Wilterding Mark | Officer | −Tax w/h | 8,068 | $7.61 | $61,397 |
| 2026-02-28 | Wilterding Mark | Officer | +Exercise | 20,441 | — | — |
| 2025-09-25 | Goldshleger Ilya | Officer | +Exercise | 15,096 | $4.34 | $65,517 |
| 2025-09-25 | Goldshleger Ilya | Officer | +Exercise | 8,349 | $4.13 | $34,481 |
| 2025-07-31 | COHEN RAYMOND W | Director | +Grant | 35,668 | — | — |
| 2025-06-03 | Corley Jesse Anderson | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | Tammenoms Bakker Juliet | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | Andrews Julie | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | PALMISANO ROBERT J | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | Maniar Shweta | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | Warner Robert Keith | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | Fountain Tamara | Director | +Grant | 10,752 | — | — |
| 2025-06-03 | LINK WILLIAM J PHD | Director | +Grant | 10,752 | — | — |
| 2025-06-02 | Weinberg Eric | Officer | +Exercise | 188,002 | $3.93 | $738,848 |
| 2025-04-14 | Thunen Shelley B | Officer | +Exercise | 7,792 | $4.34 | $33,817 |
| 2025-03-12 | Fountain Tamara | Director | −Sell | 7,000 | $25.71 | $179,970 |
| 2025-01-22 | Maniar Shweta | Director | −Sell | 3,519 | $30.87 | $108,632 |
| 2025-01-16 | Corley Jesse Anderson | Director | +Buy | 1,767 | $31.13 | $55,007 |
| 2025-01-15 | Corley Jesse Anderson | Director | +Buy | 1,443 | $31.19 | $45,007 |
| 2024-11-29 | Goldshleger Ilya | Officer | −Sell | 3,105 | $46.08 | $143,078 |
| 2024-11-29 | Goldshleger Ilya | Officer | +Exercise | 3,105 | $15.08 | $46,823 |
| 2024-11-26 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-11-26 | Goldshleger Ilya | Officer | −Sell | 3,100 | $45.88 | $142,228 |
| 2024-11-26 | Maniar Shweta | Director | −Sell | 3,782 | $45.88 | $173,518 |
| 2024-11-22 | Goldshleger Ilya | Officer | −Sell | 3,100 | $45.00 | $139,500 |
| 2024-11-22 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-11-18 | Goldshleger Ilya | Officer | −Sell | 3,067 | $45.00 | $138,015 |
| 2024-11-18 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-11-18 | Goldshleger Ilya | Officer | −Sell | 33 | $45.07 | $1,487 |
| 2024-11-15 | Goldshleger Ilya | Officer | −Sell | 4,875 | $46.00 | $224,250 |
| 2024-11-15 | Goldshleger Ilya | Officer | +Exercise | 4,875 | $15.08 | $73,515 |
| 2024-11-13 | Corley Jesse Anderson | Director | +Buy | 4,090 | $44.98 | $183,968 |
| 2024-11-13 | Corley Jesse Anderson | Director | +Buy | 1,705 | $44.50 | $75,873 |
| 2024-11-13 | Corley Jesse Anderson | Director | +Buy | 5,570 | $45.00 | $250,650 |
| 2024-11-12 | Corley Jesse Anderson | Director | +Buy | 11,111 | $45.37 | $504,106 |
| 2024-11-12 | Goldshleger Ilya | Officer | −Sell | 1,330 | $46.13 | $61,353 |
| 2024-11-12 | Goldshleger Ilya | Officer | +Exercise | 1,330 | $15.08 | $20,056 |
| 2024-11-07 | Goldshleger Ilya | Officer | −Sell | 200 | $55.53 | $11,106 |
| 2024-11-07 | Goldshleger Ilya | Officer | −Sell | 2,900 | $54.96 | $159,384 |
| 2024-11-07 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-11-04 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-11-04 | Goldshleger Ilya | Officer | −Sell | 260 | $51.74 | $13,452 |
| 2024-11-04 | Goldshleger Ilya | Officer | −Sell | 2,840 | $50.98 | $144,783 |
| 2024-10-30 | Goldshleger Ilya | Officer | −Sell | 3,105 | $51.91 | $161,181 |
| 2024-10-30 | Goldshleger Ilya | Officer | +Exercise | 3,105 | $15.08 | $46,823 |
| 2024-10-28 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-28 | Goldshleger Ilya | Officer | −Sell | 3,100 | $50.64 | $156,984 |
| 2024-10-25 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-25 | Goldshleger Ilya | Officer | −Sell | 3,100 | $49.79 | $154,349 |
| 2024-10-22 | Goldshleger Ilya | Officer | −Sell | 3,100 | $49.68 | $154,008 |
| 2024-10-22 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-18 | Goldshleger Ilya | Officer | +Exercise | 3,105 | $15.08 | $46,823 |
| 2024-10-18 | Goldshleger Ilya | Officer | −Sell | 69 | $50.57 | $3,489 |
| 2024-10-18 | Goldshleger Ilya | Officer | −Sell | 3,002 | $50.07 | $150,310 |
| 2024-10-18 | Goldshleger Ilya | Officer | −Sell | 34 | $50.59 | $1,720 |
| 2024-10-16 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-16 | Goldshleger Ilya | Officer | −Sell | 3,100 | $49.78 | $154,318 |
| 2024-10-14 | Goldshleger Ilya | Officer | −Sell | 3,100 | $50.09 | $155,279 |
| 2024-10-14 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-11 | Goldshleger Ilya | Officer | −Sell | 3,100 | $50.19 | $155,589 |
| 2024-10-11 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-10 | Goldshleger Ilya | Officer | +Exercise | 3,105 | $15.08 | $46,823 |
| 2024-10-10 | Goldshleger Ilya | Officer | −Sell | 3,105 | $48.82 | $151,586 |
| 2024-10-08 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-08 | Goldshleger Ilya | Officer | −Sell | 3,100 | $48.26 | $149,606 |
| 2024-10-04 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-10-04 | Goldshleger Ilya | Officer | −Sell | 2,866 | $47.96 | $137,453 |
| 2024-10-04 | Goldshleger Ilya | Officer | −Sell | 28 | $48.47 | $1,357 |
| 2024-10-04 | Goldshleger Ilya | Officer | −Sell | 206 | $48.65 | $10,022 |
| 2024-10-01 | Thunen Shelley B | Officer | −Sell | 5,201 | $47.96 | $249,440 |
| 2024-10-01 | Thunen Shelley B | Officer | +Exercise | 15,000 | $16.00 | $240,000 |
| 2024-10-01 | Thunen Shelley B | Officer | −Sell | 9,521 | $48.69 | $463,577 |
| 2024-10-01 | Thunen Shelley B | Officer | −Sell | 278 | $49.45 | $13,747 |
| 2024-09-30 | Goldshleger Ilya | Officer | −Sell | 1,652 | $48.69 | $80,436 |
| 2024-09-30 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-09-30 | Goldshleger Ilya | Officer | −Sell | 1,448 | $49.38 | $71,502 |
| 2024-09-26 | Goldshleger Ilya | Officer | +Exercise | 3,105 | $15.08 | $46,823 |
| 2024-09-26 | Goldshleger Ilya | Officer | −Sell | 3,105 | $49.29 | $153,045 |
| 2024-09-23 | Goldshleger Ilya | Officer | −Sell | 2,950 | $52.62 | $155,229 |
| 2024-09-23 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-09-23 | Goldshleger Ilya | Officer | −Sell | 150 | $53.53 | $8,030 |
| 2024-09-20 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-09-20 | Goldshleger Ilya | Officer | −Sell | 3,100 | $53.19 | $164,889 |
| 2024-09-17 | Goldshleger Ilya | Officer | +Exercise | 3,100 | $15.08 | $46,748 |
| 2024-09-17 | Goldshleger Ilya | Officer | −Sell | 3,100 | $56.11 | $173,941 |
| 2024-08-09 | Kurtz Ronald M MD | Director,Officer | +Exercise | 7,650 | $15.08 | $115,362 |
| 2024-08-09 | Kurtz Ronald M MD | Director,Officer | +Exercise | 2,300 | $4.34 | $9,982 |
| 2024-08-05 | Goldshleger Ilya | Officer | −Sell | 1,913 | $39.51 | $75,583 |
| 2024-08-05 | Goldshleger Ilya | Officer | −Sell | 1,145 | $38.80 | $44,426 |
| 2024-08-05 | Goldshleger Ilya | Officer | −Sell | 1,173 | $39.73 | $46,603 |
| 2024-08-05 | Goldshleger Ilya | Officer | −Sell | 1,827 | $39.04 | $71,326 |
| 2024-08-05 | Goldshleger Ilya | Officer | −Sell | 1,087 | $38.83 | $42,208 |
| 2024-08-05 | Goldshleger Ilya | Officer | −Sell | 1,855 | $39.43 | $73,143 |
| 2024-07-15 | Thunen Shelley B | Officer | +Exercise | 16,505 | $4.34 | $71,632 |
| 2024-07-11 | Kurtz Ronald M MD | Director,Officer | +Exercise | 13,500 | $15.08 | $203,580 |
| 2024-07-01 | Thunen Shelley B | Officer | +Exercise | 10,000 | $15.60 | $156,000 |
| 2024-07-01 | Thunen Shelley B | Officer | −Sell | 1,803 | $59.56 | $107,387 |
| 2024-07-01 | Thunen Shelley B | Officer | −Sell | 6,599 | $58.55 | $386,371 |
| 2024-07-01 | Thunen Shelley B | Officer | −Sell | 1,854 | $59.48 | $110,276 |
| 2024-07-01 | Thunen Shelley B | Officer | −Sell | 8,146 | $58.41 | $475,808 |
| 2024-06-14 | Andrews Julie | Director | −Sell | 3,685 | $58.53 | $215,683 |
| 2024-06-14 | Andrews Julie | Director | −Sell | 11,940 | $57.84 | $690,610 |
| 2024-06-06 | Andrews Julie | Director | +Grant | 2,554 | — | — |
| 2024-06-06 | Tammenoms Bakker Juliet | Director | +Grant | 2,554 | — | — |
| 2024-06-06 | Corley Jesse Anderson | Director | +Grant | 2,554 | — | — |
| 2024-06-06 | Fountain Tamara | Director | +Grant | 2,554 | — | — |
| 2024-06-06 | LINK WILLIAM J PHD | Director | +Grant | 2,554 | — | — |
| 2024-06-06 | Maniar Shweta | Director | +Grant | 2,554 | — | — |
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.
