| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-05 | Stewart Edward Director | Sale | -600 | -2.74%21,337 | $592.83 | $355,695 | View SEC filing | |
| 2026-06-03 | Boyan Barry C. Director | Sale | -555 | -12.89%3,751 | $591.63 | $328,354 | View SEC filing | |
| 2026-02-18 | Edwards Richard J V.P. and General Manager | Sale | -4,100 | -27.00%11,084 | $553.79 | $2,270,519 | View SEC filing | |
| 2025-11-13 | Kaplan Steven H. Director | Sale | -700 | -25.94%1,999 | $443.00 | $310,100 | View SEC filing | |
| 2025-11-12 | Boyan Barry C. Director | Sale | -1,200 | -23.20%3,972 | $434.55 | $521,460 | View SEC filing | |
| 2025-09-30 | Feeney John J. Vice President and Secretary | Sale | -105 | -3.79%2,666 | $382.83 | $40,197 | View SEC filing | |
| 2025-08-08 | BERGERON DANIEL A Vice President and COO | Sale | -48,743 | -30.49%111,134 | $402.75 | $19,631,253 | View SEC filing | |
| 2025-06-20 | Ambrose Michael H. Director | Sale | -595 | -7.85%6,985 | $367.32 | $218,555 | View SEC filing | |
| 2025-06-13 | CROWELL RICHARD R Director | Sale | -500 | -1.53%32,267 | $377.00 | $188,501 | View SEC filing | |
| 2025-06-13 | HARTNETT MICHAEL J President and CEO | Sale | -9,000 | -2.89%302,853 | $371.37 | $3,342,328 | View SEC filing | |
| 2025-06-11 | HARTNETT MICHAEL J President and CEO | Sale | -31,978 | -9.23%311,853 | $380.15 | $12,156,447 | View SEC filing | |
| 2025-06-10 | Ambrose Michael H. Director | Sale | -1,700 | -19.24%7,135 | $381.05 | $647,777 | View SEC filing | |
| 2025-06-09 | BERGERON DANIEL A Vice President and COO | Sale | -35,000 | -3.24%111,134 | $380.49 | $13,317,089 | View SEC filing | |
| 2025-06-09 | Kaplan Steven H. Director | Sale | -400 | -13.80%2,499 | $381.30 | $152,520 | View SEC filing | |
| 2025-06-03 | Kaplan Steven H. Director | Sale | -226 | -7.23%2,899 | $367.62 | $83,082 | View SEC filing | |
| 2025-02-20 | HARTNETT MICHAEL J President and CEO | Sale | -20,741 | -6.49%298,847 | $369.27 | $7,659,083 | View SEC filing | |
| 2025-02-13 | Sullivan Robert M Vice President and CFO | Sale | -8,000 | -41.28%11,382 | $362.25 | $2,898,022 | View SEC filing | |
| 2025-02-10 | HARTNETT MICHAEL J President and CEO | Sale | -3,000 | -0.93%319,588 | $367.79 | $1,103,375 | View SEC filing | |
| 2025-02-05 | Ambrose Michael H. Director | Sale | -400 | -5.61%6,728 | $362.89 | $145,155 | View SEC filing | |
| 2025-02-05 | Ennico Dolores J Director | Sale | -1,400 | -18.00%6,378 | $367.42 | $514,381 | View SEC filing | |
| 2025-02-05 | BERGERON DANIEL A Vice President and COO | Sale | -17,500 | -13.58%111,408 | $365.45 | $6,395,303 | View SEC filing | |
| 2024-11-27 | Feeney John J. Vice President and Secretary | Sale | -304 | -10.59%2,567 | $340.23 | $103,430 | View SEC filing | |
| 2024-11-12 | BERGERON DANIEL A Vice President and COO | Sale | -17,500 | -13.58%111,408 | $320.64 | $5,611,135 | View SEC filing | |
| 2024-11-12 | Sullivan Robert M Vice President and CFO | Sale | -8,600 | -43.04%11,382 | $317.31 | $2,728,867 | View SEC filing | |
| 2024-11-08 | Feeney John J. Vice President and Secretary | Sale | -1,500 | -34.32%2,871 | $318.43 | $477,645 | View SEC filing |
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