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 |
|---|---|---|---|---|---|---|
| 2026-06-12 | Thomas Michael Duane | Officer | −Sell | 1,500 | $238.14 | $357,210 |
| 2026-06-08 | Overstrom Alexander E. C. | Officer | −Sell | 1,500 | $227.97 | $341,955 |
| 2026-06-05 | Novosel Stephanie | Officer | −Sell | 1,800 | $228.73 | $411,714 |
| 2026-05-26 | Feldstein Andrew T | Director | −Sell | 4,000 | $220.57 | $882,280 |
| 2026-05-26 | Feldstein Andrew T | Director | −Sell | 18,000 | $220.57 | $4M |
| 2026-05-26 | Feldstein Andrew T | Director | −Sell | 23,000 | $220.57 | $5M |
| 2026-04-17 | Wiedman Mark | Officer | +Grant | 4,551 | — | — |
| 2026-04-17 | Wiedman Mark | Officer | −Tax w/h | 2,071 | $224.81 | $465,582 |
| 2026-03-09 | Medler Linda R | Director | +Buy | 20 | $200.38 | $4,008 |
| 2026-02-23 | Deborah Guild | Officer | −Tax w/h | 1,376 | $220.77 | $303,780 |
| 2026-02-23 | Deborah Guild | Officer | +Grant | 3,162 | — | — |
| 2026-02-20 | DEMCHAK WILLIAM S | Director,Officer | +Grant | 11,897 | — | — |
| 2026-02-20 | DEMCHAK WILLIAM S | Director,Officer | −Tax w/h | 5,125 | $232.97 | $1M |
| 2026-02-20 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 50,000 | $230.88 | $12M |
| 2026-02-18 | Cestello Louis Robert | Officer | −Sell | 4,279 | $234.01 | $1M |
| 2026-02-18 | Overstrom Alexander E. C. | Officer | −Sell | 2,500 | $233.91 | $584,775 |
| 2026-02-18 | Juchno Stacy M. | Officer | −Gift | 867 | — | — |
| 2026-02-17 | Bynum Richard Kevin | Officer | −Sell | 1,000 | $231.15 | $231,150 |
| 2026-02-17 | Bynum Richard Kevin | Officer | −Sell | 6,407 | $230.95 | $1M |
| 2026-02-16 | Kozich Gregory H | Officer | +Grant | 784 | — | — |
| 2026-02-16 | Kozich Gregory H | Officer | −Tax w/h | 187 | $229.32 | $42,883 |
| 2026-02-16 | Kozich Gregory H | Officer | +Grant | 716 | — | — |
| 2026-02-16 | Kozich Gregory H | Officer | −Tax w/h | 205 | $229.32 | $47,011 |
| 2026-02-16 | Cestello Louis Robert | Officer | −Tax w/h | 352 | $229.32 | $80,721 |
| 2026-02-16 | Cestello Louis Robert | Officer | −Tax w/h | 306 | $229.32 | $70,172 |
| 2026-02-16 | Juchno Stacy M. | Officer | −Tax w/h | 159 | $229.32 | $36,462 |
| 2026-02-16 | Juchno Stacy M. | Officer | +Grant | 556 | — | — |
| 2026-02-16 | Juchno Stacy M. | Officer | −Tax w/h | 264 | $229.32 | $60,540 |
| 2026-02-16 | Juchno Stacy M. | Officer | +Grant | 677 | — | — |
| 2026-02-16 | Schab Amanda Rosseter | Officer | −Tax w/h | 216 | $229.32 | $49,533 |
| 2026-02-16 | Schab Amanda Rosseter | Officer | −Tax w/h | 183 | $229.32 | $41,966 |
| 2026-02-16 | Thomas Michael Duane | Officer | −Tax w/h | 231 | $229.32 | $52,973 |
| 2026-02-16 | Thomas Michael Duane | Officer | −Tax w/h | 341 | $229.32 | $78,198 |
| 2026-02-16 | Novosel Stephanie | Officer | −Tax w/h | 278 | $229.32 | $63,751 |
| 2026-02-16 | Novosel Stephanie | Officer | −Tax w/h | 234 | $229.32 | $53,661 |
| 2026-02-16 | Deborah Guild | Officer | −Tax w/h | 736 | $229.32 | $168,780 |
| 2026-02-16 | Deborah Guild | Officer | +Grant | 1,580 | — | — |
| 2026-02-16 | Deborah Guild | Officer | −Tax w/h | 649 | $229.32 | $148,829 |
| 2026-02-16 | Deborah Guild | Officer | +Grant | 1,792 | — | — |
| 2026-02-16 | Reilly Robert Q | Officer | −Tax w/h | 929 | $229.32 | $213,038 |
| 2026-02-16 | Reilly Robert Q | Officer | −Tax w/h | 1,037 | $229.32 | $237,805 |
| 2026-02-16 | Reilly Robert Q | Officer | +Grant | 2,317 | — | — |
| 2026-02-16 | Reilly Robert Q | Officer | +Grant | 2,587 | — | — |
| 2026-02-16 | DEMCHAK WILLIAM S | Director,Officer | +Grant | 10,740 | — | — |
| 2026-02-16 | DEMCHAK WILLIAM S | Director,Officer | −Tax w/h | 4,626 | $229.32 | $1M |
| 2026-02-16 | Overstrom Alexander E. C. | Officer | +Grant | 1,146 | — | — |
| 2026-02-16 | Overstrom Alexander E. C. | Officer | −Tax w/h | 499 | $229.32 | $114,431 |
| 2026-02-16 | Overstrom Alexander E. C. | Officer | +Grant | 1,881 | — | — |
| 2026-02-16 | Overstrom Alexander E. C. | Officer | −Tax w/h | 819 | $229.32 | $187,813 |
| 2026-02-16 | Long Laura L | Officer | −Tax w/h | 267 | $229.32 | $61,228 |
| 2026-02-16 | Long Laura L | Officer | −Tax w/h | 206 | $229.32 | $47,240 |
| 2026-02-16 | Bynum Richard Kevin | Officer | +Grant | 602 | — | — |
| 2026-02-16 | Bynum Richard Kevin | Officer | −Tax w/h | 168 | $229.32 | $38,526 |
| 2026-02-16 | Bynum Richard Kevin | Officer | +Grant | 472 | — | — |
| 2026-02-16 | Bynum Richard Kevin | Officer | −Tax w/h | 131 | $229.32 | $30,041 |
| 2026-02-16 | Henn Vicki C. | Officer | −Tax w/h | 654 | $229.32 | $149,975 |
| 2026-02-16 | Henn Vicki C. | Officer | −Tax w/h | 576 | $229.32 | $132,088 |
| 2026-02-16 | Henn Vicki C. | Officer | +Grant | 1,180 | — | — |
| 2026-02-16 | Henn Vicki C. | Officer | +Grant | 1,340 | — | — |
| 2026-02-14 | Kozich Gregory H | Officer | +Grant | 657 | — | — |
| 2026-02-14 | Kozich Gregory H | Officer | −Tax w/h | 172 | $229.32 | $39,443 |
| 2026-02-14 | Cestello Louis Robert | Officer | +Grant | 433 | — | — |
| 2026-02-14 | Cestello Louis Robert | Officer | −Tax w/h | 122 | $229.32 | $27,977 |
| 2026-02-14 | Juchno Stacy M. | Officer | −Tax w/h | 173 | $229.32 | $39,672 |
| 2026-02-14 | Juchno Stacy M. | Officer | +Grant | 605 | — | — |
| 2026-02-14 | Schab Amanda Rosseter | Officer | −Tax w/h | 132 | $229.32 | $30,270 |
| 2026-02-14 | Schab Amanda Rosseter | Officer | +Grant | 378 | — | — |
| 2026-02-14 | Thomas Michael Duane | Officer | −Tax w/h | 454 | $229.32 | $104,111 |
| 2026-02-14 | Thomas Michael Duane | Officer | +Grant | 1,753 | — | — |
| 2026-02-14 | Novosel Stephanie | Officer | −Tax w/h | 150 | $229.32 | $34,398 |
| 2026-02-14 | Novosel Stephanie | Officer | +Grant | 572 | — | — |
| 2026-02-14 | Wierenga Amy | Officer | −Tax w/h | 599 | $229.32 | $137,363 |
| 2026-02-14 | Deborah Guild | Officer | +Grant | 2,063 | — | — |
| 2026-02-14 | Deborah Guild | Officer | −Tax w/h | 848 | $229.32 | $194,463 |
| 2026-02-14 | Reilly Robert Q | Officer | −Tax w/h | 1,240 | $229.32 | $284,357 |
| 2026-02-14 | Reilly Robert Q | Officer | +Grant | 3,094 | — | — |
| 2026-02-14 | DEMCHAK WILLIAM S | Director,Officer | −Tax w/h | 5,183 | $229.32 | $1M |
| 2026-02-14 | DEMCHAK WILLIAM S | Director,Officer | +Grant | 12,033 | — | — |
| 2026-02-14 | Overstrom Alexander E. C. | Officer | −Tax w/h | 898 | $229.32 | $205,929 |
| 2026-02-14 | Overstrom Alexander E. C. | Officer | +Grant | 2,063 | — | — |
| 2026-02-14 | Long Laura L | Officer | −Tax w/h | 201 | $229.32 | $46,093 |
| 2026-02-14 | Long Laura L | Officer | +Grant | 572 | — | — |
| 2026-02-14 | Bynum Richard Kevin | Officer | +Grant | 440 | — | — |
| 2026-02-14 | Bynum Richard Kevin | Officer | −Tax w/h | 123 | $229.32 | $28,206 |
| 2026-02-14 | Henn Vicki C. | Officer | +Grant | 1,547 | — | — |
| 2026-02-14 | Henn Vicki C. | Officer | −Tax w/h | 757 | $229.32 | $173,595 |
| 2026-02-12 | Deborah Guild | Officer | −Tax w/h | 3,069 | $229.68 | $704,888 |
| 2026-02-12 | Deborah Guild | Officer | +Grant | 8,497 | — | — |
| 2026-02-12 | Reilly Robert Q | Officer | −Tax w/h | 4,667 | $229.68 | $1M |
| 2026-02-12 | Reilly Robert Q | Officer | +Grant | 12,463 | — | — |
| 2026-02-12 | Bynum Richard Kevin | Officer | −Tax w/h | 794 | $229.68 | $182,366 |
| 2026-02-12 | Bynum Richard Kevin | Officer | +Grant | 2,538 | — | — |
| 2026-02-12 | Overstrom Alexander E. C. | Officer | −Tax w/h | 2,052 | $229.68 | $471,303 |
| 2026-02-12 | Overstrom Alexander E. C. | Officer | +Grant | 6,163 | — | — |
| 2026-02-12 | DEMCHAK WILLIAM S | Director,Officer | −Tax w/h | 25,640 | $229.68 | $6M |
| 2026-02-12 | DEMCHAK WILLIAM S | Director,Officer | +Grant | 57,783 | — | — |
| 2026-02-12 | Henn Vicki C. | Officer | −Tax w/h | 2,620 | $229.68 | $601,762 |
| 2026-02-12 | Henn Vicki C. | Officer | +Grant | 6,345 | — | — |
| 2026-02-12 | Juchno Stacy M. | Officer | −Tax w/h | 879 | $229.68 | $201,889 |
| 2026-02-12 | Juchno Stacy M. | Officer | +Grant | 2,991 | — | — |
| 2026-01-26 | Reilly Robert Q | Officer | +Other | 5,519 | $213.10 | $1M |
| 2025-12-05 | Cestello Louis Robert | Officer | −Gift | 255 | — | — |
| 2025-11-04 | Thomas Michael Duane | Officer | −Sell | 300 | $183.65 | $55,095 |
| 2025-11-04 | Thomas Michael Duane | Officer | −Sell | 700 | $183.54 | $128,478 |
| 2025-10-24 | Deborah Guild | Officer | −Sell | 1,080 | $186.97 | $201,928 |
| 2025-10-24 | Deborah Guild | Officer | −Gift | 39 | — | — |
| 2025-10-18 | Schab Amanda Rosseter | Officer | −Tax w/h | 1,147 | $179.40 | $205,772 |
| 2025-09-11 | Juchno Stacy M. | Officer | −Gift | 995 | — | — |
| 2025-09-11 | Overstrom Alexander E. C. | Officer | −Sell | 1,000 | $203.33 | $203,330 |
| 2025-08-27 | Medler Linda R | Director | −Sell | 71 | $205.55 | $14,594 |
| 2025-07-19 | Schab Amanda Rosseter | Officer | −Tax w/h | 559 | $196.52 | $109,855 |
| 2025-06-13 | Parsley E William III | Officer | −Sell | 7,665 | $176.00 | $1M |
| 2025-06-06 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 1,242 | $177.63 | $220,616 |
| 2025-05-30 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 1,242 | $174.92 | $217,251 |
| 2025-05-23 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 1,242 | $169.75 | $210,830 |
| 2025-05-20 | Wiedman Mark | Officer | +Buy | 20 | $178.40 | $3,568 |
| 2025-05-16 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 1,242 | $179.14 | $222,492 |
| 2025-05-12 | Fallon Kieran John | Officer | −Sell | 1,492 | $174.56 | $260,444 |
| 2025-05-09 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 1,242 | $166.79 | $207,153 |
| 2025-05-02 | DEMCHAK WILLIAM S | Director,Officer | −Sell | 1,242 | $163.16 | $202,645 |
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.
