| Insider | Role | Holdings | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| Leon J Topalian | Chair and CEO | 136,354 | — | $31,725,167 | -$31,725,167 |
| Allen C Behr | Executive Vice President | 59,308 | — | $11,439,493 | -$11,439,493 |
| Kenneth Rex Query | Executive Vice President | 78,214 | — | $8,935,472 | -$8,935,472 |
| David A Sumoski | Executive Vice President | 240,199 | — | $7,462,308 | -$7,462,308 |
| Daniel R. Needham | Executive Vice President | 86,161 | — | $5,561,049 | -$5,561,049 |
| John J Hollatz | Executive Vice President | 97,865 | — | $3,778,451 | -$3,778,451 |
| Stephen D Laxton | President and COO | 77,867 | — | $2,122,031 | -$2,122,031 |
| Michael D Keller | Vice Pres. and Corp. Contro | 16,724 | — | $1,932,088 | -$1,932,088 |
| Noah C Hanners | Executive Vice President | 49,263 | — | $1,465,908 | -$1,465,908 |
| Thomas J. Batterbee | Executive Vice President | 16,138 | — | $1,374,612 | -$1,374,612 |
| Gregory J Murphy | Executive Vice President | 95,751 | — | $1,038,974 | -$1,038,974 |
| Randy J Spicer | Executive Vice President | 21,585 | — | $562,500 | -$562,500 |
| Bradley Ford | Executive Vice President | 42,535 | — | $519,963 | -$519,963 |
| Date | Insider | Side | Shares | Price | Value | Holdings After | % of Position |
|---|---|---|---|---|---|---|---|
| 2026-08-14 | Leon J Topalian | SELL | 25,898 | $268.52 | $6,954,079 | 138,256 | 16% |
| 2026-08-14 | Leon J Topalian | SELL | 102 | $269.29 | $27,468 | 138,154 | 0% |
| 2026-08-14 | Allen C Behr | SELL | 5,127 | $274.00 | $1,404,804 | 61,920 | 8% |
| 2026-08-14 | Allen C Behr | SELL | 2,612 | $274.42 | $716,774 | 59,308 | 4% |
| 2026-08-03 | Thomas J. Batterbee | SELL | 4,000 | $261.02 | $1,044,062 | 16,138 | 20% |
| 2026-07-30 | Stephen D Laxton | SELL | 3,968 | $256.96 | $1,019,617 | 77,867 | 5% |
| 2026-06-03 | John J Hollatz | SELL | 5,522 | $258.57 | $1,427,824 | 97,865 | 5% |
| 2026-06-03 | John J Hollatz | SELL | 5,038 | $258.33 | $1,301,467 | 97,865 | 5% |
| 2026-06-01 | Kenneth Rex Query | SELL | 8,380 | $251.42 | $2,106,900 | 69,834 | 11% |
| 2026-06-01 | Kenneth Rex Query | SELL | 5,149 | $251.30 | $1,293,944 | 64,685 | 7% |
| 2026-05-18 | Randy J Spicer | SELL | 2,500 | $225.00 | $562,500 | 20,510 | 11% |
| 2026-05-15 | Leon J Topalian | SELL | 16,239 | $226.84 | $3,683,721 | 179,602 | 8% |
| 2026-05-15 | Leon J Topalian | SELL | 21,954 | $227.58 | $4,996,269 | 157,648 | 12% |
| 2026-05-15 | Leon J Topalian | SELL | 9,366 | $228.63 | $2,141,383 | 148,282 | 6% |
| 2026-05-15 | Leon J Topalian | SELL | 4,441 | $229.32 | $1,018,405 | 143,841 | 3% |
| 2026-05-05 | Bradley Ford | SELL | 1,940 | $232.11 | $450,294 | 43,949 | 4% |
| 2026-05-05 | Bradley Ford | SELL | 300 | $232.23 | $69,669 | 43,649 | 1% |
| 2026-05-04 | Allen C Behr | SELL | 1,558 | $225.93 | $351,999 | 71,409 | 2% |
| 2026-05-04 | Allen C Behr | SELL | 100 | $225.94 | $22,594 | 71,309 | 0% |
| 2026-05-04 | Allen C Behr | SELL | 8,438 | $226.10 | $1,907,874 | 62,871 | 12% |
| 2026-05-04 | Michael D Keller | SELL | 4,554 | $225.86 | $1,028,566 | 16,834 | 21% |
| 2026-05-01 | Daniel R. Needham | SELL | 5,149 | $226.00 | $1,163,674 | 89,724 | 5% |
| 2026-05-01 | Daniel R. Needham | SELL | 7,739 | $226.00 | $1,749,014 | 89,724 | 8% |
| 2026-05-01 | Noah C Hanners | SELL | 6,472 | $226.50 | $1,465,908 | 50,377 | 11% |
| 2026-04-30 | David A Sumoski | SELL | 32,824 | $225.66 | $7,407,064 | 243,583 | 12% |
| 2026-04-30 | David A Sumoski | SELL | 244 | $226.41 | $55,244 | 243,339 | 0% |
| 2026-03-23 | Leon J Topalian | SELL | 6,454 | $162.01 | $1,045,602 | 152,687 | 4% |
| 2026-03-23 | Leon J Topalian | SELL | 5,046 | $162.40 | $819,485 | 147,641 | 3% |
| 2026-02-11 | Kenneth Rex Query | SELL | 7,452 | $196.02 | $1,460,737 | 76,628 | 9% |
| 2026-02-03 | Allen C Behr | SELL | 7,568 | $188.50 | $1,426,555 | 67,711 | 10% |
| 2026-02-02 | Allen C Behr | SELL | 7,500 | $181.07 | $1,358,026 | 67,711 | 10% |
| 2026-01-30 | Daniel R. Needham | SELL | 3,881 | $178.00 | $690,818 | 88,298 | 4% |
| 2025-12-23 | Thomas J. Batterbee | SELL | 2,000 | $165.28 | $330,550 | 17,952 | 10% |
| 2025-12-19 | Allen C Behr | SELL | 5,950 | $157.89 | $939,446 | 67,711 | 8% |
| 2025-12-19 | Leon J Topalian | SELL | 5,000 | $157.99 | $789,950 | 134,913 | 4% |
| 2025-11-12 | John J Hollatz | SELL | 5,000 | $149.86 | $749,300 | 98,550 | 5% |
| 2025-11-12 | John J Hollatz | SELL | 2,000 | $149.93 | $299,860 | 96,550 | 2% |
| 2025-10-30 | Stephen D Laxton | SELL | 1,082 | $151.51 | $163,934 | 89,095 | 1% |
| 2025-10-30 | Stephen D Laxton | SELL | 15 | $151.53 | $2,273 | 89,080 | 0% |
| 2025-10-30 | Stephen D Laxton | SELL | 1 | $151.55 | $152 | 89,079 | 0% |
| 2025-10-30 | Stephen D Laxton | SELL | 25 | $151.56 | $3,789 | 89,054 | 0% |
| 2025-10-30 | Stephen D Laxton | SELL | 70 | $151.57 | $10,610 | 88,984 | 0% |
| 2025-10-30 | Stephen D Laxton | SELL | 257 | $151.62 | $38,966 | 88,727 | 0% |
| 2025-10-30 | Stephen D Laxton | SELL | 510 | $151.67 | $77,352 | 88,217 | 1% |
| 2025-10-30 | Stephen D Laxton | SELL | 18 | $151.70 | $2,731 | 88,199 | 0% |
| 2025-10-30 | Stephen D Laxton | SELL | 25 | $151.73 | $3,793 | 88,174 | 0% |
| 2025-10-30 | Allen C Behr | SELL | 9,042 | $151.28 | $1,367,902 | 73,661 | 11% |
| 2025-08-22 | Michael D Keller | SELL | 6,000 | $148.41 | $890,460 | 22,552 | 21% |
| 2025-08-22 | Michael D Keller | SELL | 88 | $148.43 | $13,062 | 22,464 | 0% |
| 2025-08-18 | Daniel R. Needham | SELL | 7,200 | $146.00 | $1,051,200 | 92,179 | 7% |
| 2025-08-18 | Kenneth Rex Query | SELL | 10,000 | $144.90 | $1,449,020 | 84,080 | 11% |
| 2025-07-31 | Leon J Topalian | SELL | 2,674 | $142.23 | $380,335 | 167,069 | 2% |
| 2025-07-31 | Leon J Topalian | SELL | 21,172 | $143.18 | $3,031,405 | 145,897 | 13% |
| 2025-07-31 | Leon J Topalian | SELL | 5,947 | $144.03 | $856,551 | 139,950 | 4% |
| 2025-07-31 | Leon J Topalian | SELL | 37 | $144.67 | $5,353 | 139,913 | 0% |
| 2025-07-31 | Allen C Behr | SELL | 8,021 | $143.38 | $1,150,051 | 82,703 | 9% |
| 2025-06-26 | Kenneth Rex Query | SELL | 2,912 | $130.30 | $379,437 | 101,168 | 3% |
| 2025-06-26 | Kenneth Rex Query | SELL | 7,088 | $130.40 | $924,275 | 94,080 | 7% |
| 2025-06-24 | Daniel R. Needham | SELL | 7,088 | $127.87 | $906,343 | 99,379 | 7% |
| 2025-05-01 | Leon J Topalian | SELL | 23,935 | $119.91 | $2,870,108 | 173,296 | 12% |
| 2025-05-01 | Leon J Topalian | SELL | 9,769 | $120.78 | $1,179,893 | 163,527 | 6% |
| 2025-05-01 | Leon J Topalian | SELL | 534 | $121.57 | $64,920 | 162,993 | 0% |
| 2024-11-11 | Allen C Behr | SELL | 4,968 | $159.72 | $793,470 | 85,376 | 6% |
| 2024-11-06 | Leon J Topalian | SELL | 11,000 | $169.11 | $1,860,240 | 172,136 | 6% |
| 2024-11-06 | Gregory J Murphy | SELL | 6,191 | $167.82 | $1,038,974 | 83,434 | 7% |
| 2024-11-06 | Stephen D Laxton | SELL | 4,712 | $169.53 | $798,815 | 82,132 | 5% |
| 2024-10-29 | Kenneth Rex Query | SELL | 6,322 | $146.59 | $926,724 | 101,448 | 6% |
| 2024-10-29 | Kenneth Rex Query | SELL | 2,678 | $147.29 | $394,435 | 98,770 | 3% |