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 |
|---|---|---|---|---|---|---|
| 2026-06-05 | Shankar Sailaja | Director | −Sell | 5,000 | $73.08 | $365,400 |
| 2026-05-28 | Weng Volker | Officer | −Sell | 5,000 | $72.35 | $361,750 |
| 2026-05-14 | Weng Volker | Officer | −Sell | 5,000 | $67.71 | $338,550 |
| 2026-05-13 | Fadool Joseph F. | Director,Officer | −Sell | 29,000 | $67.31 | $2M |
| 2026-05-13 | Demmerle Stefan | Officer | −Sell | 5,000 | $65.00 | $325,000 |
| 2026-05-12 | McKenzie Isabelle | Officer | −Sell | 3,500 | $63.35 | $221,725 |
| 2026-05-11 | Demmerle Stefan | Officer | −Sell | 5,000 | $62.00 | $310,000 |
| 2026-05-11 | Weng Volker | Officer | −Sell | 5,606 | $61.65 | $345,610 |
| 2026-05-11 | Wingfield Tania | Officer | −Sell | 5,000 | $63.24 | $316,200 |
| 2026-05-08 | Demmerle Stefan | Officer | −Sell | 20,000 | $59.26 | $1M |
| 2026-04-29 | MICHAS ALEXIS P | Director | +Grant | 83 | — | — |
| 2026-04-29 | MICHAS ALEXIS P | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | Shankar Sailaja | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | Shankar Sailaja | Director | +Grant | 83 | — | — |
| 2026-04-29 | MCWHINNEY DEBORAH D | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | MCWHINNEY DEBORAH D | Director | +Grant | 83 | — | — |
| 2026-04-29 | Hanley Michael S | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | Hanley Michael S | Director | +Grant | 83 | — | — |
| 2026-04-29 | McAlmont Shaun | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | McAlmont Shaun | Director | +Grant | 83 | — | — |
| 2026-04-29 | Thai-Tang Hau N | Director | +Grant | 83 | — | — |
| 2026-04-29 | Thai-Tang Hau N | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | Greenstein Sara A. | Director | +Grant | 3,228 | — | — |
| 2026-04-29 | Greenstein Sara A. | Director | +Grant | 83 | — | — |
| 2026-03-12 | Farrell Paul Arthur | Officer | −Sell | 12,012 | $52.31 | $628,348 |
| 2026-03-10 | Demmerle Stefan | Officer | −Sell | 2,500 | $53.03 | $132,575 |
| 2026-03-09 | CALAWAY TONIT M | Officer | −Sell | 14,021 | $51.46 | $721,521 |
| 2026-03-01 | Kulikowski Amy B. | Officer | +Grant | 121 | — | — |
| 2026-03-01 | Kulikowski Amy B. | Officer | −Tax w/h | 2,153 | $57.57 | $123,948 |
| 2026-02-28 | Aaron Craig | Officer | −Tax w/h | 5,249 | $57.57 | $302,185 |
| 2026-02-28 | Aaron Craig | Officer | +Grant | 351 | — | — |
| 2026-02-28 | CALAWAY TONIT M | Officer | +Grant | 846 | — | — |
| 2026-02-28 | CALAWAY TONIT M | Officer | −Tax w/h | 12,438 | $57.57 | $716,056 |
| 2026-02-28 | Demmerle Stefan | Officer | −Tax w/h | 12,972 | $57.57 | $746,798 |
| 2026-02-28 | Demmerle Stefan | Officer | +Grant | 953 | — | — |
| 2026-02-28 | Fadool Joseph F. | Director,Officer | +Grant | 1,018 | — | — |
| 2026-02-28 | Fadool Joseph F. | Director,Officer | −Tax w/h | 13,836 | $57.57 | $796,539 |
| 2026-02-28 | Farrell Paul Arthur | Officer | +Grant | 286 | — | — |
| 2026-02-28 | Farrell Paul Arthur | Officer | −Tax w/h | 3,879 | $57.57 | $223,314 |
| 2026-02-28 | Kulikowski Amy B. | Officer | +Grant | 26 | — | — |
| 2026-02-28 | Kulikowski Amy B. | Officer | −Tax w/h | 468 | $57.57 | $26,943 |
| 2026-02-28 | McKenzie Isabelle | Officer | +Grant | 394 | — | — |
| 2026-02-28 | McKenzie Isabelle | Officer | −Tax w/h | 5,417 | $57.57 | $311,857 |
| 2026-02-28 | Vanthournout Henk | Officer | −Tax w/h | 3,008 | $57.57 | $173,171 |
| 2026-02-28 | Vanthournout Henk | Officer | +Grant | 194 | — | — |
| 2026-02-28 | Weng Volker | Officer | +Grant | 710 | — | — |
| 2026-02-28 | Weng Volker | Officer | −Tax w/h | 9,660 | $57.57 | $556,126 |
| 2026-02-28 | Wingfield Tania | Officer | −Tax w/h | 5,478 | $57.57 | $315,368 |
| 2026-02-28 | Wingfield Tania | Officer | +Grant | 414 | — | — |
| 2026-02-18 | McKenzie Isabelle | Officer | −Sell | 2,458 | $61.54 | $151,265 |
| 2026-02-18 | CALAWAY TONIT M | Officer | −Sell | 9,725 | $62.61 | $608,882 |
| 2026-02-17 | Weng Volker | Officer | −Sell | 5,000 | $62.36 | $311,800 |
| 2026-02-13 | McKenzie Isabelle | Officer | −Sell | 3,500 | $63.26 | $221,410 |
| 2026-02-13 | Wingfield Tania | Officer | −Sell | 17,867 | $63.43 | $1M |
| 2026-02-13 | CALAWAY TONIT M | Officer | −Sell | 16,000 | $65.08 | $1M |
| 2026-02-04 | CALAWAY TONIT M | Officer | +Grant | 48,783 | — | — |
| 2026-02-04 | CALAWAY TONIT M | Officer | −Tax w/h | 23,058 | $48.57 | $1M |
| 2026-02-04 | Demmerle Stefan | Officer | +Grant | 55,689 | — | — |
| 2026-02-04 | Demmerle Stefan | Officer | −Tax w/h | 24,401 | $48.57 | $1M |
| 2026-02-04 | Farrell Paul Arthur | Officer | −Tax w/h | 7,395 | $48.57 | $359,175 |
| 2026-02-04 | Farrell Paul Arthur | Officer | +Grant | 16,627 | — | — |
| 2026-02-04 | Fadool Joseph F. | Director,Officer | +Grant | 59,408 | — | — |
| 2026-02-04 | Fadool Joseph F. | Director,Officer | −Tax w/h | 25,984 | $48.57 | $1M |
| 2026-02-04 | McKenzie Isabelle | Officer | −Tax w/h | 9,256 | $48.57 | $449,564 |
| 2026-02-04 | McKenzie Isabelle | Officer | +Grant | 20,914 | — | — |
| 2026-02-04 | Vanthournout Henk | Officer | −Tax w/h | 3,765 | $48.57 | $182,866 |
| 2026-02-04 | Vanthournout Henk | Officer | +Grant | 7,840 | — | — |
| 2026-02-04 | Weng Volker | Officer | −Tax w/h | 18,092 | $48.57 | $878,728 |
| 2026-02-04 | Weng Volker | Officer | +Grant | 41,209 | — | — |
| 2026-02-04 | Aaron Craig | Officer | +Grant | 25,014 | — | — |
| 2026-02-04 | Aaron Craig | Officer | −Tax w/h | 11,036 | $48.57 | $536,019 |
| 2026-02-04 | Wingfield Tania | Officer | −Tax w/h | 10,394 | $48.57 | $504,837 |
| 2026-02-04 | Wingfield Tania | Officer | +Grant | 24,203 | — | — |
| 2026-02-03 | Aaron Craig | Officer | +Grant | 20,910 | — | — |
| 2026-02-03 | CALAWAY TONIT M | Officer | +Grant | 20,250 | — | — |
| 2026-02-03 | Demmerle Stefan | Officer | +Grant | 22,610 | — | — |
| 2026-02-03 | Farrell Paul Arthur | Officer | +Grant | 7,070 | — | — |
| 2026-02-03 | McKenzie Isabelle | Officer | +Grant | 17,640 | — | — |
| 2026-02-03 | Weng Volker | Officer | +Grant | 21,300 | — | — |
| 2026-02-03 | Wingfield Tania | Officer | +Grant | 11,550 | — | — |
| 2026-02-03 | Kulikowski Amy B. | Officer | +Grant | 2,440 | — | — |
| 2026-02-03 | Fadool Joseph F. | Director,Officer | +Grant | 65,850 | — | — |
| 2026-02-03 | Vanthournout Henk | Officer | +Grant | 7,130 | — | — |
| 2025-11-12 | Demmerle Stefan | Officer | −Sell | 5,000 | $46.00 | $230,000 |
| 2025-11-11 | Demmerle Stefan | Officer | −Sell | 15,000 | $45.52 | $682,800 |
| 2025-11-04 | McKenzie Isabelle | Officer | −Sell | 3,200 | $44.24 | $141,568 |
| 2025-09-11 | McKenzie Isabelle | Officer | −Sell | 3,500 | $44.18 | $154,630 |
| 2025-09-05 | Demmerle Stefan | Officer | −Sell | 5,000 | $44.00 | $220,000 |
| 2025-09-05 | Weng Volker | Officer | −Sell | 10,000 | $43.97 | $439,700 |
| 2025-09-04 | McKenzie Isabelle | Officer | −Sell | 3,000 | $43.45 | $130,350 |
| 2025-09-02 | MICHAS ALEXIS P | Director | −Sell | 8,772 | $42.31 | $371,143 |
| 2025-08-28 | McKenzie Isabelle | Officer | −Sell | 2,690 | $42.93 | $115,482 |
| 2025-08-13 | Demmerle Stefan | Officer | −Sell | 5,000 | $40.50 | $202,500 |
| 2025-08-12 | Demmerle Stefan | Officer | −Sell | 5,000 | $40.04 | $200,200 |
| 2025-08-12 | Demmerle Stefan | Officer | −Sell | 10,000 | $38.95 | $389,500 |
| 2025-08-12 | McKenzie Isabelle | Officer | −Sell | 2,500 | $40.01 | $100,025 |
| 2025-08-04 | Demmerle Stefan | Officer | −Sell | 20,000 | $38.17 | $763,400 |
| 2025-08-04 | Farrell Paul Arthur | Officer | −Sell | 11,416 | $37.63 | $429,584 |
| 2025-08-04 | McKenzie Isabelle | Officer | −Sell | 5,000 | $37.71 | $188,550 |
| 2025-08-04 | Aaron Craig | Officer | −Sell | 21,000 | $37.66 | $790,860 |
| 2025-05-16 | McKenzie Isabelle | Officer | −Sell | 5,000 | $33.25 | $166,250 |
| 2025-05-12 | CALAWAY TONIT M | Officer | −Sell | 27,736 | $32.83 | $910,573 |
| 2025-05-12 | Weng Volker | Officer | −Sell | 10,000 | $32.98 | $329,800 |
| 2025-05-09 | Weng Volker | Officer | −Sell | 15,978 | $31.54 | $503,946 |
| 2025-04-30 | Greenstein Sara A. | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-04-30 | Thai-Tang Hau N | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-04-30 | Hanley Michael S | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-04-30 | Shankar Sailaja | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-04-30 | McAlmont Shaun | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-04-30 | MCWHINNEY DEBORAH D | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-04-30 | MICHAS ALEXIS P | Director | +Grant | 5,814 | $28.38 | $165,001 |
| 2025-03-10 | CALAWAY TONIT M | Officer | −Sell | 8,300 | $30.07 | $249,581 |
| 2025-03-10 | Weng Volker | Officer | −Sell | 9,764 | $30.29 | $295,752 |
| 2025-03-05 | Wingfield Tania | Officer | −Sell | 24,000 | $28.79 | $690,960 |
| 2025-03-01 | Kulikowski Amy B. | Officer | −Tax w/h | 2,100 | $29.77 | $62,517 |
| 2025-02-28 | Aaron Craig | Officer | −Tax w/h | 750 | $29.61 | $22,208 |
| 2025-02-28 | Aaron Craig | Officer | −Tax w/h | 715 | $29.61 | $21,171 |
| 2025-02-28 | CALAWAY TONIT M | Officer | −Tax w/h | 5,192 | $29.61 | $153,735 |
| 2025-02-28 | CALAWAY TONIT M | Officer | −Tax w/h | 5,445 | $29.61 | $161,226 |
| 2025-02-28 | Demmerle Stefan | Officer | −Tax w/h | 5,758 | $29.61 | $170,494 |
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.
