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 |
|---|---|---|---|---|---|---|
| 2026-03-02 | Stein Jeffrey | Director | +Buy | 50,000 | $32.96 | $2M |
| 2025-11-28 | Ruiz Briseno Andres | Officer | +Grant | 1,253 | $16.91 | $21,188 |
| 2025-11-28 | Snyder Douglas B. | Officer | +Grant | 1,041 | $16.91 | $17,603 |
| 2025-05-30 | Snyder Douglas B. | Officer | +Grant | 1,039 | $16.91 | $17,569 |
| 2025-02-18 | Hata Yujiro S | Director,Officer | +Exercise | 12,808 | $19.52 | $250,012 |
| 2024-11-29 | Ruiz Briseno Andres | Officer | +Grant | 682 | $23.26 | $15,863 |
| 2024-06-27 | Throne Jason | Officer | +Exercise | 6,424 | $13.34 | $85,696 |
| 2024-06-27 | Throne Jason | Officer | +Exercise | 47,060 | $7.01 | $329,891 |
| 2024-05-29 | WHITE MICHAEL ANTHONY | Officer | −Sell | 851 | $36.78 | $31,300 |
| 2024-05-29 | WHITE MICHAEL ANTHONY | Officer | +Exercise | 28,500 | $12.86 | $366,510 |
| 2024-05-29 | WHITE MICHAEL ANTHONY | Officer | −Sell | 27,649 | $36.23 | $1M |
| 2024-05-16 | Hata Yujiro S | Director,Officer | −Sell | 30,084 | $41.73 | $1M |
| 2024-05-16 | Hata Yujiro S | Director,Officer | +Exercise | 34,433 | $4.31 | $148,406 |
| 2024-05-16 | Hata Yujiro S | Director,Officer | −Sell | 4,349 | $42.37 | $184,267 |
| 2024-05-15 | Hata Yujiro S | Director,Officer | +Exercise | 83,856 | $4.31 | $361,419 |
| 2024-05-15 | Hata Yujiro S | Director,Officer | −Sell | 503 | $44.12 | $22,192 |
| 2024-05-15 | Hata Yujiro S | Director,Officer | −Sell | 29,761 | $43.48 | $1M |
| 2024-05-15 | Hata Yujiro S | Director,Officer | −Sell | 53,592 | $42.57 | $2M |
| 2024-05-14 | Hata Yujiro S | Director,Officer | −Sell | 2,303 | $41.84 | $96,358 |
| 2024-05-14 | Hata Yujiro S | Director,Officer | −Sell | 54,408 | $41.60 | $2M |
| 2024-05-14 | Hata Yujiro S | Director,Officer | +Exercise | 56,711 | $4.31 | $244,424 |
| 2024-02-09 | Hata Yujiro S | Director,Officer | −Sell | 23,557 | $45.54 | $1M |
| 2024-02-09 | Hata Yujiro S | Director,Officer | +Exercise | 23,557 | $4.31 | $101,531 |
| 2024-02-09 | Ruiz Briseno Andres | Officer | −Sell | 2,000 | $46.02 | $92,040 |
| 2024-02-08 | Hata Yujiro S | Director,Officer | −Sell | 75,815 | $45.15 | $3M |
| 2024-02-08 | Hata Yujiro S | Director,Officer | +Exercise | 75,815 | $4.31 | $326,763 |
| 2024-02-01 | Hata Yujiro S | Director,Officer | −Sell | 624 | $45.00 | $28,080 |
| 2024-02-01 | Hata Yujiro S | Director,Officer | −Sell | 4 | $45.01 | $180 |
| 2024-02-01 | Hata Yujiro S | Director,Officer | +Exercise | 628 | $4.31 | $2,707 |
| 2024-01-22 | Ruiz Briseno Andres | Officer | −Sell | 2,000 | $42.03 | $84,060 |
| 2024-01-16 | Hata Yujiro S | Director,Officer | −Sell | 62,739 | $40.17 | $3M |
| 2024-01-16 | Hata Yujiro S | Director,Officer | +Exercise | 62,739 | $4.31 | $270,405 |
| 2024-01-12 | Hata Yujiro S | Director,Officer | +Exercise | 12,261 | $4.31 | $52,845 |
| 2024-01-12 | Hata Yujiro S | Director,Officer | −Sell | 12,261 | $40.04 | $490,930 |
| 2024-01-12 | Ruiz Briseno Andres | Officer | −Sell | 2,000 | $38.01 | $76,020 |
| 2023-12-18 | Throne Jason | Officer | +Exercise | 10,000 | $7.01 | $70,100 |
| 2023-12-15 | Hata Yujiro S | Director,Officer | −Sell | 75,000 | $35.03 | $3M |
| 2023-12-15 | Hata Yujiro S | Director,Officer | +Exercise | 75,000 | $4.31 | $323,250 |
| 2023-12-15 | Throne Jason | Officer | +Exercise | 10,000 | $13.34 | $133,400 |
| 2023-12-15 | Throne Jason | Officer | −Sell | 10,000 | $35.04 | $350,400 |
| 2023-12-14 | Ruiz Briseno Andres | Officer | −Sell | 1,672 | $34.00 | $56,848 |
| 2023-12-14 | Ruiz Briseno Andres | Officer | −Sell | 328 | $34.01 | $11,155 |
| 2023-11-03 | Throne Jason | Officer | −Sell | 5,163 | $30.09 | $155,355 |
| 2023-11-03 | Throne Jason | Officer | +Exercise | 5,163 | $12.86 | $66,396 |
| 2023-09-12 | Throne Jason | Officer | −Sell | 500 | $30.00 | $15,000 |
| 2023-09-12 | Throne Jason | Officer | −Sell | 500 | $30.01 | $15,005 |
| 2023-09-12 | Throne Jason | Officer | +Exercise | 1,000 | $12.86 | $12,860 |
| 2023-09-05 | Throne Jason | Officer | +Exercise | 1,737 | $12.86 | $22,338 |
| 2023-09-05 | Throne Jason | Officer | −Sell | 1,737 | $30.03 | $52,162 |
| 2023-09-01 | Ruiz Briseno Andres | Officer | −Sell | 2,000 | $30.01 | $60,020 |
| 2023-09-01 | Throne Jason | Officer | +Exercise | 2,100 | $12.86 | $27,006 |
| 2023-09-01 | Throne Jason | Officer | −Sell | 2,100 | $30.03 | $63,063 |
| 2023-08-29 | Stone Paul A. | Officer | −Sell | 5,000 | $28.87 | $144,350 |
| 2023-08-21 | Stone Paul A. | Officer | −Sell | 978 | $26.40 | $25,819 |
| 2023-08-18 | Stone Paul A. | Officer | −Sell | 3,822 | $26.38 | $100,824 |
| 2023-08-16 | Stone Paul A. | Officer | −Sell | 100 | $26.40 | $2,640 |
| 2023-08-16 | Stone Paul A. | Officer | −Sell | 100 | $26.45 | $2,645 |
| 2023-08-09 | Stone Paul A. | Officer | −Sell | 2,500 | $25.05 | $62,625 |
| 2023-08-09 | Throne Jason | Officer | +Exercise | 5,000 | $13.34 | $66,700 |
| 2023-08-09 | Throne Jason | Officer | −Sell | 5,000 | $25.09 | $125,450 |
| 2023-07-10 | Throne Jason | Officer | −Sell | 9,485 | $23.00 | $218,155 |
| 2023-07-10 | Throne Jason | Officer | +Exercise | 4,485 | $7.01 | $31,440 |
| 2023-07-10 | Throne Jason | Officer | +Exercise | 5,000 | $12.86 | $64,300 |
| 2023-06-01 | Throne Jason | Officer | −Sell | 3,553 | $23.02 | $81,790 |
| 2023-06-01 | Throne Jason | Officer | +Exercise | 3,553 | $7.01 | $24,907 |
| 2023-05-31 | Throne Jason | Officer | −Sell | 432 | $23.00 | $9,936 |
| 2023-05-31 | Throne Jason | Officer | +Exercise | 432 | $7.01 | $3,028 |
| 2023-05-22 | Throne Jason | Officer | +Exercise | 500 | $7.01 | $3,505 |
| 2023-05-22 | Throne Jason | Officer | −Sell | 500 | $23.00 | $11,500 |
| 2023-04-13 | Stone Paul A. | Officer | +Exercise | 8,000 | $4.62 | $36,960 |
| 2023-04-12 | Hata Yujiro S | Director,Officer | +Exercise | 11,601 | $4.31 | $50,000 |
| 2021-10-04 | Dillon Michael P. | Officer | +Exercise | 1,500 | $11.08 | $16,620 |
| 2021-10-04 | Dillon Michael P. | Officer | −Sell | 1,000 | $26.62 | $26,620 |
| 2021-10-04 | Dillon Michael P. | Officer | −Sell | 500 | $25.85 | $12,925 |
| 2021-09-08 | Dillon Michael P. | Officer | +Exercise | 7,071 | $4.31 | $30,476 |
| 2021-09-08 | Dillon Michael P. | Officer | −Sell | 11,184 | $27.41 | $306,553 |
| 2021-09-08 | Dillon Michael P. | Officer | +Exercise | 4,313 | $11.08 | $47,788 |
| 2021-09-08 | Dillon Michael P. | Officer | −Sell | 200 | $27.67 | $5,534 |
| 2021-09-07 | Stone Paul A. | Officer | −Sell | 2,500 | $27.42 | $68,550 |
| 2021-09-07 | Dillon Michael P. | Officer | −Sell | 116 | $27.46 | $3,185 |
| 2021-09-07 | Dillon Michael P. | Officer | +Exercise | 116 | $4.31 | $500 |
| 2021-09-02 | Dillon Michael P. | Officer | −Sell | 10,000 | $25.09 | $250,900 |
| 2021-08-09 | Dillon Michael P. | Officer | −Sell | 11,100 | $22.96 | $254,856 |
| 2021-08-09 | Dillon Michael P. | Officer | −Sell | 400 | $23.52 | $9,408 |
| 2021-08-09 | Dillon Michael P. | Officer | +Exercise | 1,500 | $4.31 | $6,465 |
| 2021-07-27 | Throne Jason | Officer | −Sell | 10,000 | $25.17 | $251,700 |
| 2021-07-27 | Throne Jason | Officer | +Exercise | 10,000 | $13.34 | $133,400 |
| 2021-07-27 | Dillon Michael P. | Officer | −Sell | 10,000 | $25.15 | $251,500 |
| 2021-07-27 | Dillon Michael P. | Officer | +Exercise | 5,000 | $4.31 | $21,550 |
| 2021-07-27 | Dillon Michael P. | Officer | +Exercise | 5,000 | $6.92 | $34,600 |
| 2021-07-06 | Throne Jason | Officer | −Sell | 6,468 | $22.16 | $143,331 |
| 2021-07-06 | Throne Jason | Officer | −Sell | 2,031 | $22.16 | $45,007 |
| 2021-07-06 | Throne Jason | Officer | −Sell | 1,142 | $22.68 | $25,901 |
| 2021-07-06 | Throne Jason | Officer | −Sell | 359 | $22.68 | $8,142 |
| 2021-07-06 | Throne Jason | Officer | +Exercise | 2,390 | $13.34 | $31,883 |
| 2021-07-06 | Throne Jason | Officer | +Exercise | 7,610 | $7.01 | $53,346 |
| 2021-07-06 | Dillon Michael P. | Officer | −Sell | 1,400 | $22.20 | $31,080 |
| 2021-07-06 | Dillon Michael P. | Officer | +Exercise | 1,500 | $6.92 | $10,380 |
| 2021-07-06 | Dillon Michael P. | Officer | −Sell | 100 | $22.76 | $2,276 |
| 2021-06-17 | Dillon Michael P. | Officer | +Exercise | 3,893 | $6.92 | $26,940 |
| 2021-06-17 | Dillon Michael P. | Officer | −Sell | 3,893 | $22.49 | $87,554 |
| 2021-06-16 | Dillon Michael P. | Officer | −Sell | 1,107 | $22.47 | $24,874 |
| 2021-06-16 | Dillon Michael P. | Officer | +Exercise | 1,107 | $6.92 | $7,660 |
| 2021-06-07 | Dillon Michael P. | Officer | +Exercise | 1,500 | $6.92 | $10,380 |
| 2021-06-07 | Dillon Michael P. | Officer | −Sell | 1,500 | $20.22 | $30,330 |
| 2021-05-28 | Stone Paul A. | Officer | +Grant | 859 | $11.36 | $9,758 |
| 2021-05-11 | Dillon Michael P. | Officer | +Exercise | 5,000 | $6.92 | $34,600 |
| 2021-05-11 | Dillon Michael P. | Officer | −Sell | 5,000 | $20.22 | $101,100 |
| 2021-02-10 | Lackner Mark | Officer | −Sell | 596 | $21.00 | $12,516 |
| 2021-02-10 | Lackner Mark | Officer | +Exercise | 596 | $6.98 | $4,160 |
| 2021-02-09 | Lackner Mark | Officer | +Exercise | 1,104 | $6.98 | $7,706 |
| 2021-02-09 | Lackner Mark | Officer | −Sell | 1,104 | $21.05 | $23,239 |
| 2021-02-09 | Dillon Michael P. | Officer | −Sell | 5,000 | $20.74 | $103,700 |
| 2021-02-09 | Dillon Michael P. | Officer | +Exercise | 5,000 | $6.92 | $34,600 |
| 2021-02-08 | Lackner Mark | Officer | +Exercise | 300 | $6.98 | $2,094 |
| 2021-02-08 | Lackner Mark | Officer | −Sell | 100 | $21.02 | $2,102 |
| 2021-02-08 | Lackner Mark | Officer | −Sell | 200 | $21.00 | $4,200 |
| 2021-02-02 | BVF PARTNERS L P/IL | Other | −Sell | 16,850 | $18.00 | $303,300 |
| 2021-02-02 | BVF PARTNERS L P/IL | Other | −Sell | 25,234 | $18.00 | $454,212 |
| 2021-02-02 | BVF PARTNERS L P/IL | Other | −Sell | 4,325 | $18.00 | $77,850 |
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.
