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 |
|---|---|---|---|---|---|---|
| 2026-06-09 | LINDELL ANDREA R | Director | −Sell | 1,347 | $447.33 | $602,554 |
| 2026-05-29 | WALSH GEORGE J III | Director | −Sell | 500 | $437.83 | $218,915 |
| 2026-05-18 | DeLyons Ron | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-18 | GRACE PATRICK P | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-18 | Heaney Christopher J | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-18 | LINDELL ANDREA R | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-18 | McCarthy Eileen P | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-18 | Mount John Meredith Jr. | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-18 | WALSH GEORGE J III | Director | +Grant | 386 | $440.77 | $170,137 |
| 2026-05-08 | GRACE PATRICK P | Director | −Sell | 60 | $425.78 | $25,547 |
| 2026-05-01 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $421.13 | $842,260 |
| 2026-03-27 | MCNAMARA KEVIN J | Director,Officer | −Sell | 1,500 | $369.37 | $554,055 |
| 2026-03-12 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $403.18 | $806,360 |
| 2026-02-13 | Judkins Brian C | Officer | +Exercise | 351 | $469.56 | $164,816 |
| 2026-02-13 | Judkins Brian C | Officer | −Tax w/h | 102 | $469.56 | $47,895 |
| 2026-02-13 | Judkins Brian C | Officer | +Exercise | — | $469.56 | — |
| 2026-02-13 | MCNAMARA KEVIN J | Director,Officer | −Tax w/h | 1,192 | $469.56 | $559,716 |
| 2026-02-13 | MCNAMARA KEVIN J | Director,Officer | +Exercise | — | $469.56 | — |
| 2026-02-13 | MCNAMARA KEVIN J | Director,Officer | +Exercise | 2,714 | $469.56 | $1M |
| 2026-02-13 | Witzeman Michael D | Officer | +Exercise | 413 | $469.56 | $193,928 |
| 2026-02-13 | Witzeman Michael D | Officer | +Exercise | — | $469.56 | — |
| 2026-02-13 | Witzeman Michael D | Officer | −Tax w/h | 120 | $469.56 | $56,347 |
| 2026-02-13 | Wherley Joel L | Officer | +Exercise | — | $469.56 | — |
| 2026-02-13 | Wherley Joel L | Officer | +Exercise | 273 | $469.56 | $128,190 |
| 2026-02-13 | Wherley Joel L | Officer | −Tax w/h | 80 | $469.56 | $37,565 |
| 2026-02-13 | HUTTON THOMAS C | Director,Officer | −Tax w/h | 72 | $469.56 | $33,808 |
| 2026-02-13 | HUTTON THOMAS C | Director,Officer | +Exercise | — | $469.56 | — |
| 2026-02-13 | HUTTON THOMAS C | Director,Officer | +Exercise | 199 | $469.56 | $93,442 |
| 2026-02-13 | LEE SPENCER S | Officer | +Exercise | 499 | $469.56 | $234,310 |
| 2026-02-13 | LEE SPENCER S | Officer | +Exercise | — | $469.56 | — |
| 2026-02-13 | LEE SPENCER S | Officer | −Tax w/h | 154 | $469.56 | $72,312 |
| 2025-12-26 | LINDELL ANDREA R | Director | −Gift | 463 | — | — |
| 2025-11-24 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $437.55 | $875,100 |
| 2025-11-19 | LEE SPENCER S | Officer | −Gift | 60 | — | — |
| 2025-09-26 | MCNAMARA KEVIN J | Director,Officer | −Sell | 3,000 | $461.28 | $1M |
| 2025-09-09 | GRACE PATRICK P | Director | −Sell | 150 | $463.39 | $69,509 |
| 2025-08-05 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $428.55 | $857,100 |
| 2025-08-04 | Westfall Nicholas Michael | Officer | −Sell | 10,012 | $421.91 | $4M |
| 2025-08-04 | WALSH GEORGE J III | Director | +Buy | 200 | $417.10 | $83,420 |
| 2025-05-19 | DeLyons Ron | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-19 | GRACE PATRICK P | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-19 | Heaney Christopher J | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-19 | LINDELL ANDREA R | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-19 | McCarthy Eileen P | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-19 | Mount John Meredith Jr. | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-19 | WALSH GEORGE J III | Director | +Grant | 277 | $579.04 | $160,394 |
| 2025-05-16 | LEE SPENCER S | Officer | −Sell | 1,500 | $577.99 | $866,985 |
| 2025-05-09 | Westfall Nicholas Michael | Officer | +Exercise | 16,132 | $445.35 | $7M |
| 2025-05-09 | Westfall Nicholas Michael | Officer | +Exercise | 9,956 | $462.04 | $5M |
| 2025-05-09 | Westfall Nicholas Michael | Officer | −Tax w/h | 23,000 | $569.70 | $13M |
| 2025-05-07 | LEE SPENCER S | Officer | −Sell | 1,500 | $577.86 | $866,790 |
| 2025-05-05 | MCNAMARA KEVIN J | Director,Officer | −Tax w/h | 8,982 | $574.02 | $5M |
| 2025-05-05 | MCNAMARA KEVIN J | Director,Officer | −Sell | 1,500 | $576.45 | $864,675 |
| 2025-05-05 | MCNAMARA KEVIN J | Director,Officer | +Exercise | 10,000 | $471.74 | $5M |
| 2025-03-31 | MCNAMARA KEVIN J | Director,Officer | −Sell | 1,000 | $615.33 | $615,330 |
| 2025-03-10 | Witzeman Michael D | Officer | −Tax w/h | 7,494 | $600.92 | $5M |
| 2025-03-10 | Witzeman Michael D | Officer | +Exercise | 8,796 | $445.35 | $4M |
| 2025-03-06 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $593.67 | $1M |
| 2025-03-03 | LEE SPENCER S | Officer | −Sell | 1,326 | $592.25 | $785,324 |
| 2025-02-14 | Judkins Brian C | Officer | −Tax w/h | 215 | $553.39 | $118,979 |
| 2025-02-14 | Judkins Brian C | Officer | +Exercise | 556 | $553.39 | $307,685 |
| 2025-02-14 | Judkins Brian C | Officer | +Exercise | 168 | $553.39 | $92,970 |
| 2025-02-14 | MCNAMARA KEVIN J | Director,Officer | +Exercise | 4,086 | $553.39 | $2M |
| 2025-02-14 | MCNAMARA KEVIN J | Director,Officer | +Exercise | 1,235 | $553.39 | $683,437 |
| 2025-02-14 | MCNAMARA KEVIN J | Director,Officer | −Tax w/h | 2,377 | $553.39 | $1M |
| 2025-02-14 | HUTTON THOMAS C | Director,Officer | −Tax w/h | 149 | $553.39 | $82,455 |
| 2025-02-14 | HUTTON THOMAS C | Director,Officer | +Exercise | 96 | $553.39 | $53,125 |
| 2025-02-14 | HUTTON THOMAS C | Director,Officer | +Exercise | 315 | $553.39 | $174,318 |
| 2025-02-14 | Witzeman Michael D | Officer | +Exercise | 652 | $553.39 | $360,810 |
| 2025-02-14 | Witzeman Michael D | Officer | +Exercise | 198 | $553.39 | $109,571 |
| 2025-02-14 | Witzeman Michael D | Officer | −Tax w/h | 276 | $553.39 | $152,736 |
| 2025-02-14 | Westfall Nicholas Michael | Officer | −Tax w/h | 658 | $553.39 | $364,131 |
| 2025-02-14 | Westfall Nicholas Michael | Officer | +Exercise | 342 | $553.39 | $189,259 |
| 2025-02-14 | Westfall Nicholas Michael | Officer | +Exercise | 1,131 | $553.39 | $625,884 |
| 2025-02-14 | LEE SPENCER S | Officer | +Exercise | 824 | $553.39 | $455,993 |
| 2025-02-14 | LEE SPENCER S | Officer | −Tax w/h | 342 | $553.39 | $189,259 |
| 2025-02-14 | LEE SPENCER S | Officer | +Exercise | 249 | $553.39 | $137,794 |
| 2024-12-30 | Judkins Brian C | Officer | +Buy | 145 | $519.50 | $75,328 |
| 2024-12-02 | LEE SPENCER S | Officer | −Gift | 65 | — | — |
| 2024-11-27 | LEE SPENCER S | Officer | −Sell | 732 | $575.62 | $421,354 |
| 2024-11-25 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $572.77 | $1M |
| 2024-11-22 | LEE SPENCER S | Officer | −Sell | 1,000 | $565.71 | $565,710 |
| 2024-09-26 | WALSH GEORGE J III | Director | −Sell | 400 | $597.47 | $238,988 |
| 2024-09-26 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $598.81 | $1M |
| 2024-09-09 | Westfall Nicholas Michael | Officer | −Sell | 1,713 | $569.35 | $975,297 |
| 2024-09-04 | Westfall Nicholas Michael | Officer | −Tax w/h | 13,620 | $586.39 | $8M |
| 2024-09-04 | Westfall Nicholas Michael | Officer | +Exercise | 15,333 | $471.74 | $7M |
| 2024-08-21 | WALSH GEORGE J III | Director | −Sell | 200 | $577.95 | $115,590 |
| 2024-08-16 | LINDELL ANDREA R | Director | −Sell | 831 | $571.51 | $474,925 |
| 2024-08-09 | LEE SPENCER S | Officer | +Exercise | 9,000 | $413.19 | $4M |
| 2024-08-09 | LEE SPENCER S | Officer | −Tax w/h | 7,592 | $578.31 | $4M |
| 2024-08-08 | LEE SPENCER S | Officer | −Sell | 1,016 | $580.48 | $589,768 |
| 2024-08-07 | HUTTON THOMAS C | Director,Officer | −Sell | 4,827 | $576.32 | $3M |
| 2024-08-06 | HUTTON THOMAS C | Director,Officer | −Sell | 4,827 | $576.32 | $3M |
| 2024-08-05 | MCNAMARA KEVIN J | Director,Officer | −Sell | 2,000 | $569.63 | $1M |
| 2024-08-05 | MCNAMARA KEVIN J | Director,Officer | −Tax w/h | 4,314 | $586.14 | $3M |
| 2024-08-05 | MCNAMARA KEVIN J | Director,Officer | +Exercise | 5,000 | $445.35 | $2M |
| 2024-07-31 | Witzeman Michael D | Officer | −Tax w/h | 7,225 | $560.99 | $4M |
| 2024-07-31 | Witzeman Michael D | Officer | +Exercise | 7,948 | $471.74 | $4M |
| 2024-07-30 | Westfall Nicholas Michael | Officer | −Sell | 2,000 | $561.58 | $1M |
| 2024-07-30 | Westfall Nicholas Michael | Officer | −Sell | 2,000 | $561.58 | $1M |
| 2024-06-12 | GRACE PATRICK P | Director | −Sell | 284 | $540.98 | $153,638 |
| 2024-06-06 | MCNAMARA KEVIN J | Director,Officer | −Sell | 1,500 | $544.17 | $816,255 |
| 2024-05-20 | DeLyons Ron | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | GRACE PATRICK P | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | Heaney Christopher J | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | LINDELL ANDREA R | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | McCarthy Eileen P | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | Mount John Meredith Jr. | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | RICE THOMAS P | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-20 | WALSH GEORGE J III | Director | +Grant | 284 | $564.34 | $160,273 |
| 2024-05-16 | MCNAMARA KEVIN J | Director,Officer | −Sell | 4,000 | $567.54 | $2M |
| 2024-05-07 | Witzeman Michael D | Officer | −Tax w/h | 921 | $576.95 | $531,371 |
| 2024-05-07 | Witzeman Michael D | Officer | +Exercise | 1,100 | $413.19 | $454,509 |
| 2024-04-30 | LEE SPENCER S | Officer | −Gift | 1,133 | — | — |
| 2024-03-28 | LEE SPENCER S | Officer | −Tax w/h | 7,080 | $643.78 | $5M |
| 2024-03-28 | LEE SPENCER S | Officer | +Exercise | 13,000 | $106.59 | $1M |
| 2024-03-28 | LEE SPENCER S | Officer | −Sell | 2,000 | $641.65 | $1M |
| 2024-03-21 | Witzeman Michael D | Officer | −Sell | 2,650 | $643.14 | $2M |
| 2024-03-20 | Judkins Brian C | Officer | +Exercise | 6,133 | $471.74 | $3M |
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.
