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 |
|---|---|---|---|---|---|---|
| 2026-05-22 | ZAMKOW MICHAEL JAY | Director | −Sell | 3,000 | $66.68 | $200,040 |
| 2026-05-22 | ZAMKOW MICHAEL JAY | Director | +Exercise | 3,000 | $30.45 | $91,350 |
| 2026-05-20 | BOULANGER NORMAND A | Director | +Exercise | 2,580 | — | — |
| 2026-05-20 | Conjeevaram Smita | Director | +Exercise | 2,580 | — | — |
| 2026-05-20 | MICHAEL JONATHAN E | Director | −Sell | 2,740 | $66.86 | $183,196 |
| 2026-05-20 | MICHAEL JONATHAN E | Director | +Exercise | 6,000 | $30.45 | $182,700 |
| 2026-05-20 | MICHAEL JONATHAN E | Director | +Exercise | 2,580 | — | — |
| 2026-05-20 | Vanni d'Archirafi Francesco Paolo | Director | +Exercise | 2,580 | — | — |
| 2026-05-20 | Varsano David | Director | +Exercise | 2,580 | — | — |
| 2026-05-20 | Walton Debra | Director | +Exercise | 2,580 | — | — |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Director | −Sell | 3,000 | $66.78 | $200,340 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Director | +Exercise | 3,000 | $30.45 | $91,350 |
| 2026-05-20 | ZAMKOW MICHAEL JAY | Director | +Exercise | 2,580 | — | — |
| 2026-03-27 | Varsano David | Director | +Exercise | 6,000 | $30.45 | $182,700 |
| 2026-03-24 | Vanni d'Archirafi Francesco Paolo | Director | +Exercise | 1,224 | — | — |
| 2026-03-02 | Kanwar Rahul | Officer | −Tax w/h | 9,711 | $75.19 | $730,170 |
| 2026-03-02 | Kanwar Rahul | Officer | +Exercise | 17,560 | — | — |
| 2026-03-02 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 21,949 | — | — |
| 2026-03-02 | White Jason Douglas | Officer | −Tax w/h | 3,362 | $75.19 | $252,789 |
| 2026-03-02 | White Jason Douglas | Officer | +Exercise | 6,585 | — | — |
| 2026-02-22 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 19,890 | — | — |
| 2026-02-22 | Schell Brian N | Officer | −Tax w/h | 2,369 | $71.38 | $169,099 |
| 2026-02-22 | Schell Brian N | Officer | +Exercise | 5,304 | — | — |
| 2026-02-22 | White Jason Douglas | Officer | +Exercise | 5,966 | — | — |
| 2026-02-22 | White Jason Douglas | Officer | −Tax w/h | 3,047 | $71.38 | $217,495 |
| 2026-02-22 | Kanwar Rahul | Officer | +Exercise | 15,913 | — | — |
| 2026-02-22 | Kanwar Rahul | Officer | −Tax w/h | 8,801 | $71.38 | $628,215 |
| 2026-02-14 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 14,273 | — | — |
| 2026-02-14 | Kanwar Rahul | Officer | +Exercise | 11,418 | — | — |
| 2026-02-14 | Kanwar Rahul | Officer | −Tax w/h | 4,663 | $72.09 | $336,156 |
| 2026-02-14 | Schell Brian N | Officer | −Tax w/h | 1,780 | $72.09 | $128,320 |
| 2026-02-14 | Schell Brian N | Officer | +Exercise | 3,806 | — | — |
| 2026-02-14 | White Jason Douglas | Officer | −Tax w/h | 1,651 | $72.09 | $119,021 |
| 2026-02-14 | White Jason Douglas | Officer | +Exercise | 4,282 | — | — |
| 2026-02-13 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 263,394 | — | — |
| 2026-02-13 | Kanwar Rahul | Officer | +Exercise | 210,715 | — | — |
| 2026-02-13 | Kanwar Rahul | Officer | −Tax w/h | 116,158 | $72.09 | $8M |
| 2026-02-13 | Schell Brian N | Officer | −Tax w/h | 32,858 | $72.09 | $2M |
| 2026-02-13 | Schell Brian N | Officer | +Exercise | 73,588 | — | — |
| 2026-02-13 | White Jason Douglas | Officer | −Tax w/h | 40,340 | $72.09 | $3M |
| 2026-02-13 | White Jason Douglas | Officer | +Exercise | 79,020 | — | — |
| 2025-12-23 | STONE WILLIAM C | Director,Officer,TenPercentOwner | −Gift | 148,000 | — | — |
| 2025-11-25 | BOULANGER NORMAND A | Director | −Sell | 150,000 | $85.85 | $13M |
| 2025-11-25 | BOULANGER NORMAND A | Director | +Exercise | 200,000 | $33.89 | $7M |
| 2025-10-13 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 420,000 | $33.89 | $14M |
| 2025-08-15 | Schell Brian N | Officer | +Exercise | 39,616 | — | — |
| 2025-08-15 | Schell Brian N | Officer | −Tax w/h | 18,521 | $86.83 | $2M |
| 2025-05-21 | Walton Debra | Director | +Exercise | 3,348 | — | — |
| 2025-05-21 | MICHAEL JONATHAN E | Director | +Exercise | 3,348 | — | — |
| 2025-05-21 | Varsano David | Director | +Exercise | 3,348 | — | — |
| 2025-05-21 | Conjeevaram Smita | Director | +Exercise | 3,348 | — | — |
| 2025-05-21 | ZAMKOW MICHAEL JAY | Director | +Exercise | 3,348 | — | — |
| 2025-05-21 | BOULANGER NORMAND A | Director | +Exercise | 3,348 | — | — |
| 2025-05-13 | ZAMKOW MICHAEL JAY | Director | −Sell | 12,500 | $79.92 | $999,000 |
| 2025-05-02 | ZAMKOW MICHAEL JAY | Director | −Sell | 6,000 | $77.05 | $462,300 |
| 2025-05-02 | ZAMKOW MICHAEL JAY | Director | −Sell | 12,900 | $77.60 | $1M |
| 2025-05-02 | ZAMKOW MICHAEL JAY | Director | +Exercise | 6,000 | $30.19 | $181,140 |
| 2025-05-01 | MICHAEL JONATHAN E | Director | +Buy | 2,700 | $75.53 | $203,931 |
| 2025-03-21 | Varsano David | Director | +Exercise | 6,000 | $30.19 | $181,140 |
| 2025-03-19 | MICHAEL JONATHAN E | Director | +Exercise | 6,000 | $30.19 | $181,140 |
| 2025-03-03 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 21,729 | — | — |
| 2025-03-03 | Kanwar Rahul | Officer | −Tax w/h | 9,592 | $89.05 | $854,168 |
| 2025-03-03 | Kanwar Rahul | Officer | +Exercise | 17,373 | — | — |
| 2025-03-03 | White Jason Douglas | Officer | +Exercise | 6,515 | — | — |
| 2025-03-03 | White Jason Douglas | Officer | −Tax w/h | 3,321 | $89.05 | $295,735 |
| 2025-02-27 | ZAMKOW MICHAEL JAY | Director | +Gift | 15,300 | — | — |
| 2025-02-27 | ZAMKOW MICHAEL JAY | Director | −Gift | 15,300 | — | — |
| 2025-02-25 | ZAMKOW MICHAEL JAY | Director | −Sell | 23,000 | $88.39 | $2M |
| 2025-02-24 | Schell Brian N | Officer | +Exercise | 5,239 | — | — |
| 2025-02-24 | Schell Brian N | Officer | −Tax w/h | 1,613 | $88.60 | $142,912 |
| 2025-02-24 | White Jason Douglas | Officer | −Tax w/h | 3,010 | $88.60 | $266,686 |
| 2025-02-24 | White Jason Douglas | Officer | +Exercise | 5,894 | — | — |
| 2025-02-24 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 19,647 | — | — |
| 2025-02-24 | Kanwar Rahul | Officer | +Exercise | 15,717 | — | — |
| 2025-02-24 | Kanwar Rahul | Officer | −Tax w/h | 7,043 | $88.60 | $624,010 |
| 2025-02-18 | White Jason Douglas | Officer | −Sell | 15,000 | $88.96 | $1M |
| 2025-02-18 | White Jason Douglas | Officer | −Sell | 56,000 | $88.96 | $5M |
| 2025-02-18 | White Jason Douglas | Officer | +Exercise | 15,000 | $59.17 | $887,550 |
| 2025-02-18 | White Jason Douglas | Officer | +Exercise | 56,000 | $50.01 | $3M |
| 2025-01-10 | Walton Debra | Director | +Exercise | 1,672 | — | — |
| 2024-12-10 | STONE WILLIAM C | Director,Officer,TenPercentOwner | −Sell | 132,700 | $76.85 | $10M |
| 2024-12-10 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 132,700 | $28.27 | $4M |
| 2024-12-05 | STONE WILLIAM C | Director,Officer,TenPercentOwner | +Exercise | 247,300 | $28.27 | $7M |
| 2024-12-05 | STONE WILLIAM C | Director,Officer,TenPercentOwner | −Sell | 247,300 | $76.61 | $19M |
| 2024-11-26 | White Jason Douglas | Officer | −Sell | 40,000 | $77.07 | $3M |
| 2024-11-26 | White Jason Douglas | Officer | +Exercise | 40,000 | $44.61 | $2M |
| 2024-11-26 | White Jason Douglas | Officer | −Sell | 29,000 | $77.07 | $2M |
| 2024-11-26 | White Jason Douglas | Officer | +Exercise | 29,000 | $50.01 | $1M |
| 2024-11-26 | STONE WILLIAM C | Director,Officer,TenPercentOwner | −Gift | 116,660 | — | — |
| 2024-09-20 | ZAMKOW MICHAEL JAY | Director | −Sell | 19,000 | $75.97 | $1M |
| 2024-09-16 | BOULANGER NORMAND A | Director | −Sell | 130,000 | $75.38 | $10M |
| 2024-09-16 | BOULANGER NORMAND A | Director | +Exercise | 180,000 | $28.27 | $5M |
| 2024-08-21 | Kanwar Rahul | Officer | +Exercise | 72,190 | $28.27 | $2M |
| 2024-08-21 | Kanwar Rahul | Officer | −Sell | 72,190 | $73.13 | $5M |
| 2024-08-21 | Kanwar Rahul | Officer | +Exercise | 190,000 | $33.89 | $6M |
| 2024-08-21 | Kanwar Rahul | Officer | +Grant | 150,000 | $29.25 | $4M |
| 2024-08-21 | Kanwar Rahul | Officer | −Sell | 150,000 | $73.13 | $11M |
| 2024-08-21 | Kanwar Rahul | Officer | −Sell | 190,000 | $73.13 | $14M |
| 2024-08-20 | Kanwar Rahul | Officer | +Exercise | 87,810 | $28.27 | $2M |
| 2024-08-20 | Kanwar Rahul | Officer | −Sell | 87,810 | $72.86 | $6M |
| 2024-08-15 | Schell Brian N | Officer | +Exercise | 39,114 | — | — |
| 2024-08-15 | Schell Brian N | Officer | −Tax w/h | 17,447 | $72.40 | $1M |
| 2024-08-13 | Conjeevaram Smita | Director | +Exercise | 6,000 | $30.45 | $182,700 |
| 2024-08-13 | Conjeevaram Smita | Director | −Sell | 6,000 | $70.82 | $424,920 |
| 2024-08-13 | Conjeevaram Smita | Director | +Exercise | 42,500 | $36.94 | $2M |
| 2024-08-13 | Conjeevaram Smita | Director | −Sell | 42,500 | $70.82 | $3M |
| 2024-06-17 | ZAMKOW MICHAEL JAY | Director | +Exercise | 7,500 | $22.38 | $167,850 |
| 2024-06-17 | ZAMKOW MICHAEL JAY | Director | −Sell | 7,500 | $60.46 | $453,450 |
| 2024-06-04 | ZAMKOW MICHAEL JAY | Director | −Sell | 10,000 | $61.69 | $616,900 |
| 2024-06-04 | ZAMKOW MICHAEL JAY | Director | +Exercise | 10,000 | $22.38 | $223,800 |
| 2024-05-29 | Conjeevaram Smita | Director | +Exercise | 3,576 | — | — |
| 2024-05-29 | MICHAEL JONATHAN E | Director | +Exercise | 3,576 | — | — |
| 2024-05-29 | ZAMKOW MICHAEL JAY | Director | +Exercise | 3,576 | — | — |
| 2024-05-29 | Varsano David | Director | +Exercise | 3,576 | — | — |
| 2024-05-29 | BOULANGER NORMAND A | Director | +Exercise | 3,576 | — | — |
| 2024-05-29 | Daniels Michael E | Director | +Exercise | 3,576 | — | — |
| 2024-05-23 | ZAMKOW MICHAEL JAY | Director | −Sell | 10,000 | $61.92 | $619,200 |
| 2024-05-23 | ZAMKOW MICHAEL JAY | Director | +Exercise | 10,000 | $22.38 | $223,800 |
| 2024-05-16 | ZAMKOW MICHAEL JAY | Director | +Exercise | 10,000 | $22.38 | $223,800 |
| 2024-05-16 | ZAMKOW MICHAEL JAY | Director | −Sell | 10,000 | $63.94 | $639,400 |
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.
