| Sep 8, 2026 | ZMDirector | Open-market saleCode S · direct | 845 | $96.95 | $82K@ $96.95 | 124,423 | Form 4 |
| Sep 8, 2026 | ZMDirector | Open-market saleCode S · direct | 1,792 | $96.48 | $173K@ $96.48 | 125,268 | Form 4 |
| Aug 4, 2026 | ZMDirector | Open-market saleCode S · direct | 20 | $102.19 | $2K@ $102.19 | 127,060 | Form 4 |
| Aug 4, 2026 | ZMDirector | Open-market saleCode S · direct | 4,863 | $101.76 | $495K@ $101.76 | 127,080 | Form 4 |
| Aug 4, 2026 | ZMDirector | Open-market saleCode S · direct | 2,660 | $100.84 | $268K@ $100.84 | 131,943 | Form 4 |
| Aug 4, 2026 | ZMDirector | Open-market saleCode S · direct | 256 | $99.70 | $26K@ $99.70 | 134,603 | Form 4 |
| Aug 4, 2026 | ZMDirector | Open-market saleCode S · direct | 72 | $98.71 | $7K@ $98.71 | 134,859 | Form 4 |
| Aug 4, 2026 | ZMDirector | Open-market saleCode S · direct | 40 | $97.23 | $4K@ $97.23 | 134,931 | Form 4 |
| Jul 1, 2026 | ZMDirector | Open-market saleCode S · direct | 1,693 | $90.62 | $153K@ $90.62 | 138,554 | Form 4 |
| Jul 1, 2026 | ZMDirector | Open-market saleCode S · direct | 575 | $89.75 | $52K@ $89.75 | 140,247 | Form 4 |
| Jul 1, 2026 | ZMDirector | Open-market saleCode S · direct | 369 | $88.60 | $33K@ $88.60 | 140,822 | Form 4 |
| Jun 11, 2026 | ZMDirector | Grant or awardCode A · direct | 3,012 | — | — | 3,012 | Form 4 |
| Jun 10, 2026 | ZMDirector | Option exerciseCode M · direct | 3,583 | — | — | 141,191 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 28 | $113.61 | $3K@ $113.61 | 137,608 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 772 | $113.03 | $87K@ $113.03 | 137,636 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 877 | $111.94 | $98K@ $111.94 | 138,408 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 1,386 | $111.24 | $154K@ $111.24 | 139,285 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 56 | $110.52 | $6K@ $110.52 | 140,671 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 424 | $109.18 | $46K@ $109.18 | 140,727 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 244 | $108.15 | $26K@ $108.15 | 141,151 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 216 | $107.07 | $23K@ $107.07 | 141,395 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 926 | $106.11 | $98K@ $106.11 | 141,611 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 76 | $104.82 | $8K@ $104.82 | 142,537 | Form 4 |
| Jun 1, 2026 | ZMDirector | Open-market saleCode S · direct | 269 | $104.03 | $28K@ $104.03 | 142,613 | Form 4 |
| May 4, 2026 | ZMDirector | Open-market saleCode S · direct | 968 | $107.35 | $104K@ $107.35 | 142,882 | Form 4 |
| May 4, 2026 | ZMDirector | Open-market saleCode S · direct | 3,580 | $106.70 | $382K@ $106.70 | 143,850 | Form 4 |
| May 4, 2026 | ZMDirector | Open-market saleCode S · direct | 334 | $105.13 | $35K@ $105.13 | 147,430 | Form 4 |
| May 4, 2026 | ZMDirector | Open-market saleCode S · direct | 392 | $104.78 | $41K@ $104.78 | 147,764 | Form 4 |
| May 1, 2026 | ZMDirector | Open-market saleCode S · direct | 1,327 | $103.57 | $137K@ $103.57 | 148,156 | Form 4 |
| May 1, 2026 | ZMDirector | Open-market saleCode S · direct | 904 | $102.68 | $93K@ $102.68 | 149,483 | Form 4 |
| May 1, 2026 | ZMDirector | Open-market saleCode S · direct | 84 | $101.87 | $9K@ $101.87 | 150,387 | Form 4 |
| May 1, 2026 | ZMDirector | Open-market saleCode S · direct | 328 | $100.71 | $33K@ $100.71 | 150,471 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · indirect | 60 | $89.41 | $5K@ $89.41 | 0 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · indirect | 111 | $88.38 | $10K@ $88.38 | 60 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · indirect | 1,106 | $87.83 | $97K@ $87.83 | 171 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · indirect | 1,111 | $86.59 | $96K@ $86.59 | 1,277 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · direct | 72 | $89.41 | $6K@ $89.41 | 150,799 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · direct | 363 | $88.25 | $32K@ $88.25 | 150,871 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · direct | 958 | $87.81 | $84K@ $87.81 | 151,234 | Form 4 |
| Apr 16, 2026 | ZMDirector | Open-market saleCode S · direct | 1,250 | $86.55 | $108K@ $86.55 | 152,192 | Form 4 |
| Mar 4, 2026 | ZMDirector | Open-market saleCode S · direct | 644 | $78.22 | $50K@ $78.22 | 153,442 | Form 4 |
| Mar 4, 2026 | ZMDirector | Open-market saleCode S · direct | 1,205 | $77.69 | $94K@ $77.69 | 154,086 | Form 4 |
| Mar 4, 2026 | ZMDirector | Open-market saleCode S · direct | 348 | $76.49 | $27K@ $76.49 | 155,291 | Form 4 |
| Mar 4, 2026 | ZMDirector | Open-market saleCode S · direct | 278 | $75.56 | $21K@ $75.56 | 155,639 | Form 4 |
| Feb 5, 2026 | ZMDirector | Open-market saleCode S · direct | 353 | $92.12 | $33K@ $92.12 | 155,917 | Form 4 |
| Feb 5, 2026 | ZMDirector | Open-market saleCode S · direct | 722 | $91.10 | $66K@ $91.10 | 156,270 | Form 4 |
| Feb 5, 2026 | ZMDirector | Open-market saleCode S · direct | 554 | $90.18 | $50K@ $90.18 | 156,992 | Form 4 |
| Feb 5, 2026 | ZMDirector | Open-market saleCode S · direct | 846 | $89.19 | $75K@ $89.19 | 157,546 | Form 4 |
| Jan 12, 2026 | ZMDirector | Conversion of derivativeCode C · indirect | 1,345,000 | — | — | 0 | Form 4 |
| Jan 5, 2026 | ZMDirector | Open-market saleCode S · direct | 1,681 | $86.36 | $145K@ $86.36 | 145,219 | Form 4 |
| Jan 5, 2026 | ZMDirector | Open-market saleCode S · direct | 553 | $85.59 | $47K@ $85.59 | 146,900 | Form 4 |
| Jan 5, 2026 | ZMDirector | Open-market saleCode S · direct | 241 | $84.51 | $20K@ $84.51 | 147,453 | Form 4 |