| Insider | Role | Holdings | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| Frederick Philip Snow | Chief Executive Officer, Director | 16,616 | — | $15,055,350 | -$15,055,350 |
| Christopher R Ellis | EVP, Initiatives & P'ships | 24,206 | — | $9,762,843 | -$9,762,843 |
| James J McGonigle | Director | 4,461 | — | $3,791,776 | -$3,791,776 |
| Malcolm Frank | Director | 1,592 | — | $2,059,934 | -$2,059,934 |
| Robert J. Robie | EVP, Institutional Buyside | 2,303 | — | $1,944,205 | -$1,944,205 |
| Laurie Siegel | Director | 1,663 | — | $1,377,221 | -$1,377,221 |
| Gregory T Moskoff | MD,Controller and CAO | 183 | — | $1,264,113 | -$1,264,113 |
| John Costigan | Chief Data Officer | 4,479 | — | $780,174 | -$780,174 |
| Katherine M Stepp | Chief Technology Officer (CTO) | 808 | — | $733,561 | -$733,561 |
| Catrina Harding | Chief People Officer | 458 | — | $184,806 | -$184,806 |
| Goran Skoko | EVP, Chief Revenue Officer | 9,192 | $126,465 | — | $126,465 |
| Helen L. Shan | EVP, Chief Financial Officer | 9,735 | $101,928 | — | $101,928 |
| Christopher McLoughlin | Chief Legal Officer | 2,715 | $100,001 | — | $100,001 |
| Barak Eilam | Director | 724 | — | $283 | -$283 |
| Date | Insider | Side | Shares | Price | Value | Holdings After | % of Position |
|---|---|---|---|---|---|---|---|
| 2026-01-12 | Malcolm Frank | SELL | 1,045 | $295.02 | $308,296 | 2,406 | 30% |
| 2026-01-12 | Malcolm Frank | SELL | 1,527 | $296.17 | $452,252 | 879 | 63% |
| 2026-01-08 | Laurie Siegel | SELL | 1,984 | $296.12 | $587,502 | 1,625 | 55% |
| 2026-01-08 | Laurie Siegel | SELL | 588 | $296.67 | $174,442 | 1,037 | 36% |
| 2025-11-06 | Goran Skoko | BUY | 500 | $252.93 | $126,465 | 9,192 | 6% |
| 2025-10-06 | Helen L. Shan | BUY | 370 | $275.48 | $101,928 | 9,284 | 4% |
| 2025-10-03 | Barak Eilam | SELL | 1 | $283.21 | $283 | 285 | 0% |
| 2025-09-23 | Christopher McLoughlin | BUY | 335 | $296.18 | $99,108 | 3,443 | 11% |
| 2025-09-23 | Christopher McLoughlin | BUY | 3 | $297.66 | $893 | 3,446 | 0% |
| 2025-07-14 | James J McGonigle | SELL | 300 | $449.93 | $134,979 | 7,086 | 4% |
| 2025-07-14 | James J McGonigle | SELL | 1,200 | $451.05 | $541,260 | 5,886 | 17% |
| 2025-07-14 | James J McGonigle | SELL | 1,425 | $451.98 | $644,072 | 4,461 | 24% |
| 2025-07-09 | Gregory T Moskoff | SELL | 491 | $440.56 | $216,315 | 2,053 | 19% |
| 2025-07-09 | Gregory T Moskoff | SELL | 296 | $441.36 | $130,643 | 1,757 | 14% |
| 2025-07-09 | Gregory T Moskoff | SELL | 591 | $442.54 | $261,541 | 1,166 | 34% |
| 2025-07-09 | Gregory T Moskoff | SELL | 1,024 | $443.80 | $454,451 | 142 | 88% |
| 2025-07-09 | Gregory T Moskoff | SELL | 98 | $444.48 | $43,559 | 44 | 69% |
| 2025-07-08 | Christopher R Ellis | SELL | 200 | $441.99 | $88,398 | 31,365 | 1% |
| 2025-07-08 | Christopher R Ellis | SELL | 800 | $445.36 | $356,288 | 30,565 | 3% |
| 2025-07-08 | Christopher R Ellis | SELL | 2,102 | $446.53 | $938,606 | 28,463 | 7% |
| 2025-07-08 | Christopher R Ellis | SELL | 4,404 | $447.44 | $1,970,526 | 24,059 | 15% |
| 2025-07-08 | Christopher R Ellis | SELL | 100 | $448.20 | $44,820 | 23,952 | 0% |
| 2025-07-01 | Frederick Philip Snow | SELL | 3,000 | $445.12 | $1,335,360 | 16,616 | 15% |
| 2025-06-02 | Frederick Philip Snow | SELL | 3,000 | $454.58 | $1,363,740 | 16,616 | 15% |
| 2025-05-01 | Frederick Philip Snow | SELL | 3,000 | $431.09 | $1,293,270 | 16,616 | 15% |
| 2025-04-01 | Frederick Philip Snow | SELL | 3,000 | $454.86 | $1,364,580 | 16,616 | 15% |
| 2025-03-24 | Gregory T Moskoff | SELL | 363 | $433.73 | $157,604 | 44 | 89% |
| 2025-03-21 | Katherine M Stepp | SELL | 864 | $424.25 | $366,552 | 1,473 | 37% |
| 2025-03-21 | Katherine M Stepp | SELL | 307 | $424.81 | $130,417 | 1,166 | 21% |
| 2025-03-21 | Katherine M Stepp | SELL | 309 | $426.49 | $131,785 | 857 | 26% |
| 2025-03-21 | Katherine M Stepp | SELL | 246 | $426.48 | $104,807 | 612 | 29% |
| 2025-03-03 | Frederick Philip Snow | SELL | 3,000 | $464.79 | $1,394,370 | 16,616 | 15% |
| 2025-02-03 | Frederick Philip Snow | SELL | 3,000 | $469.14 | $1,407,420 | 16,616 | 15% |
| 2025-01-02 | Frederick Philip Snow | SELL | 3,000 | $484.33 | $1,452,990 | 16,616 | 15% |
| 2024-12-02 | Frederick Philip Snow | SELL | 3,000 | $489.18 | $1,467,540 | 16,616 | 15% |
| 2024-11-12 | Robert J. Robie | SELL | 4,009 | $484.96 | $1,944,205 | 2,050 | 66% |
| 2024-11-11 | John Costigan | SELL | 779 | $480.46 | $374,278 | 1,142 | 41% |
| 2024-11-11 | John Costigan | SELL | 843 | $481.49 | $405,896 | 299 | 74% |
| 2024-11-01 | Frederick Philip Snow | SELL | 3,000 | $453.68 | $1,361,040 | 12,987 | 19% |
| 2024-10-01 | Frederick Philip Snow | SELL | 3,000 | $455.09 | $1,365,270 | 12,987 | 19% |
| 2024-09-26 | James J McGonigle | SELL | 1,990 | $455.41 | $906,266 | 8,703 | 19% |
| 2024-09-26 | James J McGonigle | SELL | 1,437 | $456.86 | $656,508 | 7,266 | 17% |
| 2024-09-26 | James J McGonigle | SELL | 1,449 | $458.16 | $663,874 | 5,817 | 20% |
| 2024-09-26 | James J McGonigle | SELL | 534 | $458.46 | $244,818 | 5,283 | 9% |
| 2024-09-26 | Malcolm Frank | SELL | 858 | $456.96 | $392,072 | 2,497 | 26% |
| 2024-09-26 | Malcolm Frank | SELL | 1,980 | $458.24 | $907,315 | 517 | 79% |
| 2024-09-26 | Laurie Siegel | SELL | 1,138 | $459.76 | $523,207 | 959 | 54% |
| 2024-09-26 | Laurie Siegel | SELL | 200 | $460.35 | $92,070 | 759 | 21% |
| 2024-09-26 | Christopher R Ellis | SELL | 13,952 | $456.15 | $6,364,205 | 23,515 | 37% |
| 2024-09-03 | Frederick Philip Snow | SELL | 3,000 | $416.59 | $1,249,770 | 12,915 | 19% |
| 2024-08-05 | Catrina Harding | SELL | 453 | $407.96 | $184,806 | 760 | 37% |