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 |
|---|---|---|---|---|---|---|
| 2026-05-29 | LYONS MARTIN J | Director | +Grant | 61 | $581.64 | $35,480 |
| 2026-05-29 | Pike Thomas | Director | +Grant | 59 | $581.64 | $34,317 |
| 2026-05-29 | WAJSGRAS DAVID C | Director | +Grant | 69 | $581.64 | $40,133 |
| 2026-05-14 | Ables Dorothy M | Director | +Grant | 313 | — | — |
| 2026-05-14 | DELLY GAYLA J | Director | +Grant | 313 | — | — |
| 2026-05-14 | Foxx Anthony R | Director | +Grant | 313 | — | — |
| 2026-05-14 | LYONS MARTIN J | Director | +Grant | 313 | — | — |
| 2026-05-14 | Mack Mary T | Director | +Grant | 313 | — | — |
| 2026-05-14 | PEREZ LAREE E | Director | +Grant | 313 | — | — |
| 2026-05-14 | Pike Thomas | Director | +Grant | 313 | — | — |
| 2026-05-14 | SLAGER DONALD W | Director | +Grant | 313 | — | — |
| 2026-05-14 | WAJSGRAS DAVID C | Director | +Grant | 313 | — | — |
| 2026-05-01 | Samborski Christopher William | Officer | +Grant | 8,101 | — | — |
| 2026-03-01 | McCunniff Donald A. | Officer | +Grant | 2,960 | — | — |
| 2026-03-01 | Nye C Howard | Director,Officer | +Grant | 5,919 | — | — |
| 2026-03-01 | Petro Michael J | Officer | +Grant | 2,960 | — | — |
| 2026-03-01 | Schoen George Frederick | Officer | +Grant | 23,673 | — | — |
| 2026-02-27 | KORALESKI JOHN J | Director | +Grant | 69 | $676.57 | $46,683 |
| 2026-02-27 | Pike Thomas | Director | +Grant | 47 | $676.57 | $31,799 |
| 2026-02-27 | WAJSGRAS DAVID C | Director | +Grant | 56 | $676.57 | $37,888 |
| 2026-02-24 | Cardin Robert J | Officer | −Tax w/h | 103 | $696.85 | $71,776 |
| 2026-02-24 | Flynn Jason Paul | Officer | −Tax w/h | 30 | $696.85 | $20,906 |
| 2026-02-24 | Nye C Howard | Director,Officer | −Tax w/h | 1,221 | $696.85 | $850,854 |
| 2026-02-24 | Petro Michael J | Officer | −Tax w/h | 94 | $696.85 | $65,504 |
| 2026-02-23 | Cardin Robert J | Officer | −Tax w/h | 209 | $683.60 | $142,872 |
| 2026-02-23 | Flynn Jason Paul | Officer | −Tax w/h | 177 | $683.60 | $120,997 |
| 2026-02-23 | McCunniff Donald A. | Officer | −Tax w/h | 192 | $683.60 | $131,251 |
| 2026-02-23 | Nye C Howard | Director,Officer | −Tax w/h | 1,805 | $683.60 | $1M |
| 2026-02-23 | Petro Michael J | Officer | −Tax w/h | 211 | $683.60 | $144,240 |
| 2026-02-20 | Cardin Robert J | Officer | +Grant | 658 | — | — |
| 2026-02-20 | Flynn Jason Paul | Officer | +Grant | 592 | $548.75 | $324,860 |
| 2026-02-20 | Flynn Jason Paul | Officer | +Grant | 595 | — | — |
| 2026-02-20 | McCunniff Donald A. | Officer | +Grant | 1,277 | — | — |
| 2026-02-20 | Nye C Howard | Director,Officer | +Grant | 2,216 | $548.75 | $1M |
| 2026-02-20 | Nye C Howard | Director,Officer | +Grant | 6,405 | — | — |
| 2026-02-20 | Petro Michael J | Officer | +Grant | 931 | — | — |
| 2026-02-17 | Cardin Robert J | Officer | −Tax w/h | 822 | $666.53 | $547,888 |
| 2026-02-17 | Cardin Robert J | Officer | +Grant | 1,869 | — | — |
| 2026-02-17 | Nye C Howard | Director,Officer | −Tax w/h | 9,717 | $666.53 | $6M |
| 2026-02-17 | Nye C Howard | Director,Officer | +Grant | 22,365 | — | — |
| 2026-02-17 | Flynn Jason Paul | Officer | −Tax w/h | 107 | $666.53 | $71,319 |
| 2026-02-17 | Flynn Jason Paul | Officer | +Grant | 222 | — | — |
| 2026-02-17 | Petro Michael J | Officer | +Grant | 1,724 | — | — |
| 2026-02-17 | Petro Michael J | Officer | −Tax w/h | 758 | $666.53 | $505,230 |
| 2025-12-16 | BAR ROSELYN R | Officer | −Tax w/h | 66 | $629.49 | $41,546 |
| 2025-12-16 | Cardin Robert J | Officer | −Tax w/h | 32 | $629.49 | $20,144 |
| 2025-12-16 | McCunniff Donald A. | Officer | −Tax w/h | 50 | $629.49 | $31,475 |
| 2025-12-16 | Nye C Howard | Director,Officer | −Tax w/h | 298 | $629.49 | $187,588 |
| 2025-12-02 | BAR ROSELYN R | Officer | −Gift | 488 | — | — |
| 2025-12-01 | BAR ROSELYN R | Officer | −Tax w/h | 420 | $615.25 | $258,405 |
| 2025-12-01 | Flynn Jason Paul | Officer | −Tax w/h | 123 | $615.25 | $75,676 |
| 2025-11-28 | KORALESKI JOHN J | Director | +Grant | 75 | $623.24 | $46,743 |
| 2025-11-28 | Pike Thomas | Director | +Grant | 51 | $623.24 | $31,785 |
| 2025-11-28 | WAJSGRAS DAVID C | Director | +Grant | 61 | $623.24 | $38,018 |
| 2025-08-29 | KORALESKI JOHN J | Director | +Grant | 76 | $616.40 | $46,846 |
| 2025-08-29 | Pike Thomas | Director | +Grant | 51 | $616.40 | $31,436 |
| 2025-08-29 | WAJSGRAS DAVID C | Director | +Grant | 61 | $616.40 | $37,600 |
| 2025-08-08 | PEREZ LAREE E | Director | −Sell | 1,038 | $613.32 | $636,626 |
| 2025-07-08 | Petro Michael J | Officer | +Grant | 1,822 | — | — |
| 2025-05-30 | KORALESKI JOHN J | Director | +Grant | 85 | $547.55 | $46,542 |
| 2025-05-30 | Pike Thomas | Director | +Grant | 58 | $547.55 | $31,758 |
| 2025-05-30 | WAJSGRAS DAVID C | Director | +Grant | 69 | $547.55 | $37,781 |
| 2025-05-15 | Ables Dorothy M | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | COLE SUE W | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | Foxx Anthony R | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | KORALESKI JOHN J | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | Mack Mary T | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | PEREZ LAREE E | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | Pike Thomas | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | SLAGER DONALD W | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | WAJSGRAS DAVID C | Director | +Grant | 308 | $552.86 | $170,281 |
| 2025-05-15 | Cardin Robert J | Officer | +Grant | 2,869 | — | — |
| 2025-03-05 | McCunniff Donald A. | Officer | −Sell | 1,332 | $475.00 | $632,700 |
| 2025-03-05 | McCunniff Donald A. | Officer | +Exercise | 1,332 | $154.58 | $205,901 |
| 2025-03-04 | Petro Michael J | Officer | +Buy | 550 | $454.37 | $249,904 |
| 2025-02-28 | KORALESKI JOHN J | Director | +Grant | 96 | $483.14 | $46,381 |
| 2025-02-28 | Pike Thomas | Director | +Grant | 65 | $483.14 | $31,404 |
| 2025-02-28 | WAJSGRAS DAVID C | Director | +Grant | 78 | $483.14 | $37,685 |
| 2025-02-24 | BAR ROSELYN R | Officer | −Tax w/h | 402 | $490.64 | $197,237 |
| 2025-02-24 | Brooks Oliver W | Officer | −Tax w/h | 188 | $490.64 | $92,240 |
| 2025-02-24 | Cardin Robert J | Officer | −Tax w/h | 216 | $490.64 | $105,978 |
| 2025-02-24 | Nickolas James AJ | Officer | −Tax w/h | 450 | $490.64 | $220,788 |
| 2025-02-24 | Nye C Howard | Director,Officer | −Tax w/h | 2,032 | $490.64 | $996,980 |
| 2025-02-24 | Petro Michael J | Officer | −Tax w/h | 200 | $490.64 | $98,128 |
| 2025-02-21 | BAR ROSELYN R | Officer | +Grant | 1,637 | — | — |
| 2025-02-21 | BAR ROSELYN R | Officer | +Grant | 738 | $391.87 | $289,200 |
| 2025-02-21 | Brooks Oliver W | Officer | +Grant | 744 | — | — |
| 2025-02-21 | Cardin Robert J | Officer | +Grant | 795 | — | — |
| 2025-02-21 | KOHN BRADLEY D | Officer | +Grant | 981 | — | — |
| 2025-02-21 | McCunniff Donald A. | Officer | +Grant | 1,543 | — | — |
| 2025-02-21 | Nickolas James AJ | Officer | +Grant | 1,637 | — | — |
| 2025-02-21 | Nye C Howard | Director,Officer | +Grant | 7,432 | — | — |
| 2025-02-21 | Nye C Howard | Director,Officer | +Grant | 2,125 | $391.87 | $832,724 |
| 2025-02-21 | Petro Michael J | Officer | +Grant | 733 | — | — |
| 2025-02-18 | BAR ROSELYN R | Officer | −Tax w/h | 2,126 | $533.99 | $1M |
| 2025-02-18 | BAR ROSELYN R | Officer | +Grant | 4,362 | — | — |
| 2025-02-18 | Brooks Oliver W | Officer | −Tax w/h | 134 | $533.99 | $71,555 |
| 2025-02-18 | Brooks Oliver W | Officer | +Grant | 215 | — | — |
| 2025-02-18 | Cardin Robert J | Officer | −Tax w/h | 1,069 | $533.99 | $570,835 |
| 2025-02-18 | Cardin Robert J | Officer | +Grant | 2,165 | — | — |
| 2025-02-18 | Nickolas James AJ | Officer | −Tax w/h | 2,106 | $533.99 | $1M |
| 2025-02-18 | Nickolas James AJ | Officer | +Grant | 4,295 | — | — |
| 2025-02-18 | Nye C Howard | Director,Officer | +Grant | 23,550 | — | — |
| 2025-02-18 | Nye C Howard | Director,Officer | −Tax w/h | 11,498 | $533.99 | $6M |
| 2025-02-18 | Petro Michael J | Officer | −Tax w/h | 1,211 | $533.99 | $646,662 |
| 2025-02-18 | Petro Michael J | Officer | +Grant | 2,454 | — | — |
| 2024-12-13 | BAR ROSELYN R | Officer | −Tax w/h | 65 | $550.92 | $35,810 |
| 2024-12-13 | Nye C Howard | Director,Officer | −Tax w/h | 267 | $550.92 | $147,096 |
| 2024-12-12 | BAR ROSELYN R | Officer | −Gift | 182 | — | — |
| 2024-12-02 | BAR ROSELYN R | Officer | −Tax w/h | 364 | $593.22 | $215,932 |
| 2024-12-02 | Nye C Howard | Director,Officer | −Tax w/h | 1,776 | $593.22 | $1M |
| 2024-12-02 | Petro Michael J | Officer | −Tax w/h | 93 | $593.22 | $55,169 |
| 2024-11-29 | KORALESKI JOHN J | Director | +Grant | 78 | $600.00 | $46,800 |
| 2024-11-29 | Pike Thomas | Director | +Grant | 53 | $600.00 | $31,800 |
| 2024-11-29 | WAJSGRAS DAVID C | Director | +Grant | 63 | $600.00 | $37,800 |
| 2024-08-30 | KORALESKI JOHN J | Director | +Grant | 87 | $534.16 | $46,472 |
| 2024-08-30 | Pike Thomas | Director | +Grant | 59 | $534.16 | $31,515 |
| 2024-08-30 | WAJSGRAS DAVID C | Director | +Grant | 71 | $534.16 | $37,925 |
| 2024-05-31 | KORALESKI JOHN J | Director | +Grant | 81 | $572.80 | $46,397 |
| 2024-05-31 | Pike Thomas | Director | +Grant | 55 | $572.80 | $31,504 |
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.
