XNYS 10 Nov, 2025 4:30 PM (EST)
| Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|
| Christopher McLoughlin | Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 5,310 | 5,310 | - | - | Employee Stock Option (right to buy) | |
| Helen L. Shan | EVP, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 14,933 | 14,933 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 8,296 | 8,296 | - | - | Employee Stock Option (right to buy) | |
| Gregory T. Moskoff | MD,Controller and CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 2,157 | 2,157 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 3,915 | 8,691 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 9,955 | 9,955 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 8,296 | 8,296 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 6,969 | 6,969 | - | - | Employee Stock Option (right to buy) | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 6,969 | 6,969 | - | - | Employee Stock Option (right to buy) | |
| Catrina Harding | Chief People Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 5,973 | 5,973 | - | - | Employee Stock Option (right to buy) | |
| Christopher R Ellis | EVP, Initiatives & Pships | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 3,982 | 3,982 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Nov 2025 | 3,915 | 4,478 (0%) | 0% | 0 | Common Stock | |
| Robert J. Robie | EVP, Institutional Buyside | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 252 | 2,303 (0%) | 0% | 266.8 | 67,234 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 190 | 0 | - | - | Performance Share Unit | |
| John Costigan | Chief Data Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 122 | 563 (0%) | 0% | 266.8 | 32,550 | Common Stock |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 367 | 685 (0%) | 0% | 0 | Common Stock | |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 367 | 0 | - | - | Performance Share Unit | |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 505 | 0 | - | - | Performance Share Unit | |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 252 | 2,535 (0%) | 0% | 266.8 | 67,234 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 505 | 2,787 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Chief Revenue Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 612 | 5,065 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Chief Revenue Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 612 | 0 | - | - | Performance Share Unit | |
| Goran Skoko | EVP, Chief Revenue Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 289 | 4,776 (0%) | 0% | 266.8 | 77,105 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 89 | 169 (0%) | 0% | 266.8 | 23,745 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 190 | 258 (0%) | 0% | 0 | Common Stock | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 505 | 2,555 (0%) | 0% | 0 | Common Stock | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 505 | 0 | - | - | Performance Share Unit | |
| Helen L. Shan | EVP, Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 558 | 9,735 (0%) | 0% | 266.8 | 148,874 | Common Stock |
| Helen L. Shan | EVP, Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 1,009 | 10,293 (0%) | 0% | 0 | Common Stock | |
| Helen L. Shan | EVP, Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 1,009 | 0 | - | - | Performance Share Unit | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 367 | 979 (0%) | 0% | 0 | Common Stock | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 367 | 0 | - | - | Performance Share Unit | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 171 | 808 (0%) | 0% | 266.8 | 45,623 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 352 | 24,369 (0%) | 0% | 0 | Common Stock | |
| Christopher R Ellis | EVP, Initiatives & Pships | Payment of exercise price or tax liability using portion of securities received from the company at price $ 266.80 per share. | 01 Nov 2025 | 164 | 24,205 (0%) | 0% | 266.8 | 43,755 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2025 | 352 | 0 | - | - | Performance Share Unit | |
| Helen L. Shan | EVP, Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 275.48 per share. | 06 Oct 2025 | 370 | 9,284 (0%) | 0% | 275.5 | 101,928 | Common Stock |
| Barak Eilam | Director | Sale of securities on an exchange or to another person at price $ 283.00 per share. | 03 Oct 2025 | 1 | 285 (0%) | 0% | 283 | 283 | Common Stock |
| Christopher McLoughlin | Chief Legal Officer | 23 Sep 2025 | 3 | 3,445 (0%) | 0% | 297.7 | 893 | Common Stock | |
| Christopher McLoughlin | Chief Legal Officer | 23 Sep 2025 | 334 | 3,442 (0%) | 0% | 296.7 | 99,108 | Common Stock | |
| Christopher R Ellis | EVP, Initiatives & Pships | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 352 | 352 | - | - | Performance Share Unit | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 367 | 367 | - | - | Performance Share Unit | |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 367 | 367 | - | - | Performance Share Unit | |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 505 | 505 | - | - | Performance Share Unit | |
| Goran Skoko | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 612 | 612 | - | - | Performance Share Unit | |
| Gregory T. Moskoff | MD,Controller and CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 190 | 190 | - | - | Performance Share Unit | |
| Robert J. Robie | EVP, Institutional Buyside | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 505 | 505 | - | - | Performance Share Unit | |
| Helen L. Shan | EVP, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Sep 2025 | 1,009 | 1,009 | - | - | Performance Share Unit | |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 390.82 per share. | 31 Aug 2025 | 11 | 317 (0%) | 0% | 390.8 | 4,299 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 502.33 per share. | 31 Aug 2025 | 6 | 23,958 (0%) | 0% | 502.3 | 3,014 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 464.57 per share. | 31 Aug 2025 | 7 | 24,017 (0%) | 0% | 464.6 | 3,252 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 419.45 per share. | 31 Aug 2025 | 11 | 24,010 (0%) | 0% | 419.5 | 4,614 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 505.17 per share. | 31 Aug 2025 | 6 | 23,977 (0%) | 0% | 505.2 | 3,031 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 436.43 per share. | 31 Aug 2025 | 7 | 23,998 (0%) | 0% | 436.4 | 3,055 | Common Stock |
| F. Philip Snow | Director, Former CEO and Director | Other type of transaction at price $ 393.10 per share. | 31 Aug 2025 | 51 | 16,676 (0%) | 0% | 393.1 | 20,048 | Common Stock |
| F. Philip Snow | Director, Former CEO and Director | Other type of transaction at price $ 514.25 per share. | 31 Aug 2025 | 4 | 16,625 (0%) | 0% | 514.3 | 2,057 | Common Stock |
| F. Philip Snow | Director, Former CEO and Director | Other type of transaction at price $ 513.00 per share. | 31 Aug 2025 | 4 | 16,620 (0%) | 0% | 513 | 2,052 | Common Stock |
| F. Philip Snow | Director, Former CEO and Director | Other type of transaction at price $ 529.00 per share. | 31 Aug 2025 | 4 | 16,681 (0%) | 0% | 529 | 2,116 | Common Stock |
| F. Philip Snow | Director, Former CEO and Director | Other type of transaction at price $ 448.80 per share. | 31 Aug 2025 | 5 | 16,686 (0%) | 0% | 448.8 | 2,244 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 397.88 per share. | 31 Aug 2025 | 8 | 59 (0%) | 0% | 397.9 | 3,183 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 387.57 per share. | 31 Aug 2025 | 7 | 51 (0%) | 0% | 387.6 | 2,713 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 412.25 per share. | 31 Aug 2025 | 8 | 68 (0%) | 0% | 412.3 | 3,298 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 509.00 per share. | 31 Aug 2025 | 4 | 4,453 (0%) | 0% | 509 | 2,036 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 410.47 per share. | 31 Aug 2025 | 17 | 4,448 (0%) | 0% | 410.5 | 6,978 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 476.25 per share. | 31 Aug 2025 | 4 | 4,430 (0%) | 0% | 476.3 | 1,905 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 622.00 per share. | 31 Aug 2025 | 3 | 4,392 (0%) | 0% | 622 | 1,866 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 601.00 per share. | 31 Aug 2025 | 3 | 4,388 (0%) | 0% | 601 | 1,803 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 417.33 per share. | 31 Aug 2025 | 15 | 2,267 (0%) | 0% | 417.3 | 6,260 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 401.12 per share. | 31 Aug 2025 | 8 | 2,251 (0%) | 0% | 401.1 | 3,209 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 412.77 per share. | 31 Aug 2025 | 13 | 2,282 (0%) | 0% | 412.8 | 5,366 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 579.00 per share. | 31 Aug 2025 | 2 | 305 (0%) | 0% | 579 | 1,158 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 495.00 per share. | 31 Aug 2025 | 2 | 302 (0%) | 0% | 495 | 990 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 414.23 per share. | 31 Aug 2025 | 13 | 23,991 (0%) | 0% | 414.2 | 5,385 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 384.75 per share. | 31 Aug 2025 | 12 | 23,971 (0%) | 0% | 384.8 | 4,617 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 396.06 per share. | 31 Aug 2025 | 34 | 4,426 (0%) | 0% | 396.1 | 13,466 | Common Stock |
| Catrina Harding | Chief People Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 391.33 per share. | 01 Aug 2025 | 302 | 458 (0%) | 0% | 391.3 | 118,182 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Jul 2025 | 915 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 451.05 per share. | 14 Jul 2025 | 1,200 | 5,886 (0%) | 0% | 451.1 | 541,260 | Common Stock |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 449.93 per share. | 14 Jul 2025 | 300 | 7,086 (0%) | 0% | 449.9 | 134,979 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 318.20 per share. | 14 Jul 2025 | 915 | 7,386 (0%) | 0% | 318.2 | 291,153 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 271.51 per share. | 14 Jul 2025 | 2,010 | 6,471 (0%) | 0% | 271.5 | 545,735 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Jul 2025 | 2,010 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 451.98 per share. | 14 Jul 2025 | 1,425 | 4,461 (0%) | 0% | 452.0 | 644,072 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jul 2025 | 1,060 | 0 | - | - | Employee Stock Option (right to buy) | |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jul 2025 | 1,039 | 0 | - | - | Employee Stock Option (right to buy) | |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Jul 2025 | 401 | 622 | - | - | Employee Stock Option (right to buy) | |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 316.71 per share. | 09 Jul 2025 | 401 | 444 (0%) | 0% | 316.7 | 127,001 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 279.43 per share. | 09 Jul 2025 | 1,060 | 1,504 (0%) | 0% | 279.4 | 296,196 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 255.87 per share. | 09 Jul 2025 | 1,039 | 2,543 (0%) | 0% | 255.9 | 265,849 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 440.56 per share. | 09 Jul 2025 | 491 | 2,052 (0%) | 0% | 440.6 | 216,315 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 441.36 per share. | 09 Jul 2025 | 296 | 1,756 (0%) | 0% | 441.4 | 130,643 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 442.54 per share. | 09 Jul 2025 | 591 | 1,165 (0%) | 0% | 442.5 | 261,541 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 443.80 per share. | 09 Jul 2025 | 1,024 | 141 (0%) | 0% | 443.8 | 454,451 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 444.48 per share. | 09 Jul 2025 | 98 | 43 (0%) | 0% | 444.5 | 43,559 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 08 Jul 2025 | 7,606 | 31,564 (0%) | 0% | 152.3 | 1,158,242 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Jul 2025 | 7,606 | 0 | - | - | Employee Stock Option (right to buy) | |
| Christopher R Ellis | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 448.20 per share. | 08 Jul 2025 | 100 | 23,952 (0%) | 0% | 448.2 | 44,820 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 447.44 per share. | 08 Jul 2025 | 4,404 | 24,058 (0%) | 0% | 447.4 | 1,970,526 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 446.53 per share. | 08 Jul 2025 | 2,102 | 28,462 (0%) | 0% | 446.5 | 938,606 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 445.36 per share. | 08 Jul 2025 | 800 | 30,564 (0%) | 0% | 445.4 | 356,288 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 441.99 per share. | 08 Jul 2025 | 200 | 31,364 (0%) | 0% | 442.0 | 88,398 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Jul 2025 | 3,000 | 11,961 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Jul 2025 | 3,000 | 16,616 (0%) | 0% | 445.1 | 1,335,360 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Jul 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Jun 2025 | 3,000 | 16,616 (0%) | 0% | 454.6 | 1,363,740 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Jun 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Jun 2025 | 3,000 | 14,961 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 May 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 May 2025 | 3,000 | 17,961 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 May 2025 | 3,000 | 16,616 (0%) | 0% | 431.1 | 1,293,270 | Common Stock | |
| Helen Shan L. | EVP, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2025 | 3,550 | 8,914 (0%) | 0% | 0 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Apr 2025 | 3,000 | 16,616 (0%) | 0% | 454.9 | 1,364,580 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Apr 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Apr 2025 | 3,000 | 20,961 | - | - | Employee Stock Option (right to buy) | ||
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 434.17 per share. | 24 Mar 2025 | 363 | 43 (0%) | 0% | 434.2 | 157,604 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Mar 2025 | 1,480 | 493 | - | - | Employee Stock Option (right to buy) | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 424.81 per share. | 21 Mar 2025 | 307 | 1,166 (0%) | 0% | 424.8 | 130,417 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 426.49 per share. | 21 Mar 2025 | 309 | 857 (0%) | 0% | 426.5 | 131,785 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 21 Mar 2025 | 1,480 | 2,337 (0%) | 0% | 221.9 | 328,382 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 424.25 per share. | 21 Mar 2025 | 864 | 1,473 (0%) | 0% | 424.3 | 366,552 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 427.78 per share. | 21 Mar 2025 | 245 | 611 (0%) | 0% | 427.8 | 104,807 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 03 Mar 2025 | 3,000 | 23,961 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 03 Mar 2025 | 3,000 | 16,616 (0%) | 0% | 464.8 | 1,394,370 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 03 Mar 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 03 Feb 2025 | 3,000 | 26,961 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 03 Feb 2025 | 3,000 | 16,616 (0%) | 0% | 469.1 | 1,407,420 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 03 Feb 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| James J. Mcgonigle | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 518 | 518 | - | - | Non-Employee Director Stock Option (right to buy) | |
| James J. Mcgonigle | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 278 | 4,461 (0%) | 0% | 0 | Common Stock | |
| Laurie G. Hylton | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 409 | 409 (0%) | 0% | 0 | Common Stock | |
| Laurie G. Hylton | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 924 | 924 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Laurie A. Siegel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 518 | 518 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Laurie A. Siegel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 278 | 1,037 (0%) | 0% | 0 | Common Stock | |
| Robin A. Abrams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 803 | 803 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Robin A. Abrams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 431 | 12,314 (0%) | 0% | 0 | Common Stock | |
| Lee M. Shavel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 673 | 673 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Lee M. Shavel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 362 | 1,016 (0%) | 0% | 0 | Common Stock | |
| Malcolm Frank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 362 | 879 (0%) | 0% | 0 | Common Stock | |
| Malcolm Frank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 673 | 673 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Barak Eilam | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 285 | 285 (0%) | 0% | 0 | Common Stock | |
| Barak Eilam | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 538 | 538 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Siew Kai Choy | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 518 | 518 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Siew Kai Choy | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 278 | 1,003 (0%) | 0% | 0 | Common Stock | |
| Maria Teresa Tejada | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 673 | 673 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Maria Teresa Tejada | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 362 | 976 (0%) | 0% | 0 | Common Stock | |
| Shlomo Elisha Wiesel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 278 | 570 (0%) | 0% | 0 | Common Stock | |
| Shlomo Elisha Wiesel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2025 | 518 | 518 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Robin A. Abrams | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 197.75 per share. | 02 Jan 2025 | 2,838 | 11,883 (0%) | 0% | 197.8 | 561,215 | Common Stock |
| Robin A. Abrams | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Jan 2025 | 2,838 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Jan 2025 | 3,000 | 19,616 (0%) | 0% | 152.3 | 456,840 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Jan 2025 | 3,000 | 16,616 (0%) | 0% | 484.3 | 1,452,990 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Jan 2025 | 3,000 | 29,961 | - | - | Employee Stock Option (right to buy) | ||
| Abrams Robin A. | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Dec 2024 | 74 | 9,119 (0%) | 0% | 0 | Common Stock | |
| A. Robin Abrams | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 20 Dec 2024 | 74 | 9,045 (0%) | 0% | 0 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Dec 2024 | 3,000 | 0 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 02 Dec 2024 | 3,000 | 16,616 (0%) | 0% | 489.2 | 1,467,540 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Dec 2024 | 3,000 | 19,616 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| Christopher McLoughlin | Chief Legal Officer | 02 Dec 2024 | 3,108 | 3,108 (0%) | 0% | 0 | Common Stock | ||
| McLoughlin Christopher | Chief Legal Officer | 02 Dec 2024 | 2,421 | 2,421 | - | - | Employee Stock Option (right to buy) | ||
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 255.87 per share. | 12 Nov 2024 | 2,655 | 4,705 (0%) | 0% | 255.9 | 679,335 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2024 | 600 | 2,684 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2024 | 754 | 3,017 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2024 | 2,655 | 0 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Sale of securities on an exchange or to another person at price $ 484.96 per share. | 12 Nov 2024 | 4,009 | 2,050 (0%) | 0% | 485.0 | 1,944,205 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 426.25 per share. | 12 Nov 2024 | 600 | 6,059 (0%) | 0% | 426.3 | 255,750 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 436.57 per share. | 12 Nov 2024 | 754 | 5,459 (0%) | 0% | 436.6 | 329,174 | Common Stock |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 11 Nov 2024 | 779 | 0 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 11 Nov 2024 | 779 | 1,920 (0%) | 0% | 221.9 | 172,845 | Common Stock |
| John Costigan | Chief Data Officer | Sale of securities on an exchange or to another person at price $ 480.46 per share. | 11 Nov 2024 | 779 | 1,141 (0%) | 0% | 480.5 | 374,278 | Common Stock |
| John Costigan | Chief Data Officer | Sale of securities on an exchange or to another person at price $ 481.49 per share. | 11 Nov 2024 | 843 | 298 (0%) | 0% | 481.5 | 405,896 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2024 | 6,764 | 19,751 (0%) | 0% | 0 | Common Stock | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2024 | 3,000 | 3,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2024 | 28,175 | 28,175 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2024 | 3,135 | 16,616 (0%) | 0% | 458.8 | 1,438,338 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2024 | 3,000 | 15,987 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2024 | 3,000 | 12,987 (0%) | 0% | 453.7 | 1,361,040 | Common Stock | |
| Helen L. Shan | EVP, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 6,762 | 6,762 | - | - | Employee Stock Option (right to buy) | |
| Helen L. Shan | EVP, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 2,256 | 6,612 (0%) | 0% | 0 | Common Stock | |
| Helen L. Shan | EVP, Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 1,248 | 5,364 (0%) | 0% | 458.8 | 572,582 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 1,054 | 2,539 (0%) | 0% | 0 | Common Stock | |
| Robert J. Robie | EVP, Institutional Buyside | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 3,757 | 3,757 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 489 | 2,050 (0%) | 0% | 458.8 | 224,353 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 1,218 | 1,218 | - | - | Employee Stock Option (right to buy) | |
| Gregory T. Moskoff | MD,Controller and CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 452 | 549 (0%) | 0% | 0 | Common Stock | |
| Gregory T. Moskoff | MD,Controller and CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 142 | 407 (0%) | 0% | 458.8 | 65,150 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 4,884 | 4,884 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Chief Revenue Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 577 | 4,384 (0%) | 0% | 458.8 | 264,728 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 1,129 | 4,961 (0%) | 0% | 0 | Common Stock | |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 3,757 | 3,757 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 425 | 2,242 (0%) | 0% | 458.8 | 194,990 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 1,054 | 2,667 (0%) | 0% | 0 | Common Stock | |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 3,569 | 3,569 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 131 | 1,152 (0%) | 0% | 458.8 | 60,103 | Common Stock |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 415 | 1,283 (0%) | 0% | 0 | Common Stock | |
| John Costigan | Chief Data Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.82 per share. | 01 Nov 2024 | 11 | 1,141 (0%) | 0% | 458.8 | 5,047 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 147 | 857 (0%) | 0% | 458.8 | 67,444 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 3,569 | 3,569 | - | - | Employee Stock Option (right to buy) | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 317 | 1,004 (0%) | 0% | 0 | Common Stock | |
| Catrina Harding | Chief People Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 3,194 | 3,194 | - | - | Employee Stock Option (right to buy) | |
| Christopher R Ellis | EVP, Initiatives & Pships | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 828 | 24,342 (0%) | 0% | 0 | Common Stock | |
| Christopher R Ellis | EVP, Initiatives & Pships | Payment of exercise price or tax liability using portion of securities received from the company at price $ 458.80 per share. | 01 Nov 2024 | 384 | 23,958 (0%) | 0% | 458.8 | 176,179 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2024 | 2,254 | 2,254 | - | - | Employee Stock Option (right to buy) | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Oct 2024 | 3,000 | 15,987 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Oct 2024 | 3,000 | 6,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Oct 2024 | 3,000 | 12,987 (0%) | 0% | 455.1 | 1,365,270 | Common Stock | |
| James J. Mcgonigle | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 26 Sep 2024 | 1,100 | 4,183 (0%) | 0% | 0 | Common Stock | |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 458.46 per share. | 26 Sep 2024 | 534 | 5,283 (0%) | 0% | 458.5 | 244,818 | Common Stock |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 455.41 per share. | 26 Sep 2024 | 1,990 | 8,703 (0%) | 0% | 455.4 | 906,266 | Common Stock |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 456.86 per share. | 26 Sep 2024 | 1,437 | 7,266 (0%) | 0% | 456.9 | 656,508 | Common Stock |
| James J. Mcgonigle | Director | Sale of securities on an exchange or to another person at price $ 458.16 per share. | 26 Sep 2024 | 1,449 | 5,817 (0%) | 0% | 458.2 | 663,874 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 207.88 per share. | 26 Sep 2024 | 2,572 | 10,693 (0%) | 0% | 207.9 | 534,667 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 197.75 per share. | 26 Sep 2024 | 2,838 | 8,121 (0%) | 0% | 197.8 | 561,215 | Common Stock |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Sep 2024 | 2,572 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| James J. Mcgonigle | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Sep 2024 | 2,838 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Laurie A. Siegel | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 197.75 per share. | 26 Sep 2024 | 1,338 | 2,097 (0%) | 0% | 197.8 | 264,590 | Common Stock |
| Laurie A. Siegel | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Sep 2024 | 1,338 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Laurie A. Siegel | Director | Sale of securities on an exchange or to another person at price $ 460.35 per share. | 26 Sep 2024 | 200 | 759 (0%) | 0% | 460.4 | 92,070 | Common Stock |
| Laurie A. Siegel | Director | Sale of securities on an exchange or to another person at price $ 459.76 per share. | 26 Sep 2024 | 1,138 | 959 (0%) | 0% | 459.8 | 523,207 | Common Stock |
| Malcolm Frank | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 197.75 per share. | 26 Sep 2024 | 2,838 | 3,355 (0%) | 0% | 197.8 | 561,215 | Common Stock |
| Malcolm Frank | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Sep 2024 | 2,838 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Malcolm Frank | Director | Sale of securities on an exchange or to another person at price $ 458.24 per share. | 26 Sep 2024 | 1,980 | 517 (0%) | 0% | 458.2 | 907,315 | Common Stock |
| Malcolm Frank | Director | Sale of securities on an exchange or to another person at price $ 456.96 per share. | 26 Sep 2024 | 858 | 2,497 (0%) | 0% | 457.0 | 392,072 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 456.15 per share. | 26 Sep 2024 | 13,952 | 23,514 (0%) | 0% | 456.2 | 6,364,205 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Sep 2024 | 6,375 | 0 | - | - | Employee Stock Option (right to buy) | |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Sep 2024 | 7,577 | 0 | - | - | Employee Stock Option (right to buy) | |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 175.20 per share. | 26 Sep 2024 | 6,375 | 37,466 (0%) | 0% | 175.2 | 1,116,900 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 165.37 per share. | 26 Sep 2024 | 7,577 | 31,091 (0%) | 0% | 165.4 | 1,253,008 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 03 Sep 2024 | 3,000 | 12,914 (0%) | 0% | 416.6 | 1,249,770 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 03 Sep 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 03 Sep 2024 | 3,000 | 9,000 | - | - | Employee Stock Option (right to buy) | ||
| Linda S Huber | Former EVP, CFO | Other type of transaction at price $ 343.54 per share. | 31 Aug 2024 | 13 | 1,448 (0%) | 0% | 343.5 | 4,466 | Common Stock |
| Linda S Huber | Former EVP, CFO | Other type of transaction at price $ 394.00 per share. | 31 Aug 2024 | 41 | 1,435 (0%) | 0% | 394 | 16,154 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 561.33 per share. | 31 Aug 2024 | 3 | 3,766 (0%) | 0% | 561.3 | 1,684 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 397.09 per share. | 31 Aug 2024 | 34 | 3,800 (0%) | 0% | 397.1 | 13,501 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 449.75 per share. | 31 Aug 2024 | 4 | 3,832 (0%) | 0% | 449.8 | 1,799 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 563.67 per share. | 31 Aug 2024 | 3 | 3,828 (0%) | 0% | 563.7 | 1,691 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 356.00 per share. | 31 Aug 2024 | 19 | 3,824 (0%) | 0% | 356 | 6,764 | Common Stock |
| Goran Skoko | EVP, Chief Revenue Officer | Other type of transaction at price $ 562.67 per share. | 31 Aug 2024 | 3 | 3,804 (0%) | 0% | 562.7 | 1,688 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 336.56 per share. | 31 Aug 2024 | 16 | 23,514 (0%) | 0% | 336.6 | 5,385 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 355.00 per share. | 31 Aug 2024 | 13 | 23,491 (0%) | 0% | 355 | 4,615 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 466.17 per share. | 31 Aug 2024 | 6 | 23,477 (0%) | 0% | 466.2 | 2,797 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 414.23 per share. | 31 Aug 2024 | 13 | 23,471 (0%) | 0% | 414.2 | 5,385 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 555.60 per share. | 31 Aug 2024 | 5 | 23,457 (0%) | 0% | 555.6 | 2,778 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 376.58 per share. | 31 Aug 2024 | 12 | 23,451 (0%) | 0% | 376.6 | 4,519 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 459.83 per share. | 31 Aug 2024 | 6 | 23,439 (0%) | 0% | 459.8 | 2,759 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Other type of transaction at price $ 427.00 per share. | 31 Aug 2024 | 7 | 23,498 (0%) | 0% | 427 | 2,989 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2024 | 53 | 12,977 (0%) | 0% | 393.7 | 20,865 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2024 | 4 | 12,919 (0%) | 0% | 466 | 1,864 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2024 | 4 | 12,981 (0%) | 0% | 481.3 | 1,925 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2024 | 3 | 12,923 (0%) | 0% | 622.7 | 1,868 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2024 | 5 | 12,987 (0%) | 0% | 409.6 | 2,048 | Common Stock | |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 377.57 per share. | 31 Aug 2024 | 7 | 71 (0%) | 0% | 377.6 | 2,643 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 347.33 per share. | 31 Aug 2024 | 9 | 97 (0%) | 0% | 347.3 | 3,126 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 382.86 per share. | 31 Aug 2024 | 7 | 87 (0%) | 0% | 382.9 | 2,680 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 390.75 per share. | 31 Aug 2024 | 8 | 79 (0%) | 0% | 390.8 | 3,126 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 336.56 per share. | 31 Aug 2024 | 18 | 1,613 (0%) | 0% | 336.6 | 6,058 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 346.13 per share. | 31 Aug 2024 | 15 | 1,595 (0%) | 0% | 346.1 | 5,192 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 403.87 per share. | 31 Aug 2024 | 15 | 1,579 (0%) | 0% | 403.9 | 6,058 | Common Stock |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | Other type of transaction at price $ 383.45 per share. | 31 Aug 2024 | 11 | 1,564 (0%) | 0% | 383.5 | 4,218 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 403.20 per share. | 31 Aug 2024 | 15 | 861 (0%) | 0% | 403.2 | 6,048 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 490.50 per share. | 31 Aug 2024 | 2 | 864 (0%) | 0% | 490.5 | 981 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 381.33 per share. | 31 Aug 2024 | 3 | 868 (0%) | 0% | 381.3 | 1,144 | Common Stock |
| Catrina Harding | Chief People Officer | Sale of securities on an exchange or to another person at price $ 407.96 per share. | 05 Aug 2024 | 453 | 760 (0%) | 0% | 408.0 | 184,806 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Aug 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Aug 2024 | 3,000 | 12,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Aug 2024 | 3,000 | 12,914 (0%) | 0% | 412.8 | 1,238,250 | Common Stock | |
| Gregory T. Moskoff | MD,Controller and CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 408.75 per share. | 01 Aug 2024 | 8 | 64 (0%) | 0% | 408.8 | 3,270 | Common Stock |
| Catrina Harding | Chief People Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 408.71 per share. | 01 Aug 2024 | 307 | 1,213 (0%) | 0% | 408.7 | 125,474 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Jul 2024 | 3,000 | 12,914 (0%) | 0% | 409.0 | 1,226,940 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Jul 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Jul 2024 | 3,000 | 15,000 | - | - | Employee Stock Option (right to buy) | ||
| Robin A. Abrams | Director | Sale of securities on an exchange or to another person at price $ 420.71 per share. | 25 Jun 2024 | 2,375 | 9,193 (0%) | 0% | 420.7 | 999,186 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 189.98 per share. | 24 Jun 2024 | 1,057 | 1,743 (0%) | 0% | 190.0 | 200,809 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 24 Jun 2024 | 1,057 | 0 | - | - | Employee Stock Option (right to buy) | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 428.42 per share. | 24 Jun 2024 | 1,057 | 686 (0%) | 0% | 428.4 | 452,840 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 03 Jun 2024 | 3,000 | 18,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 03 Jun 2024 | 3,000 | 12,914 (0%) | 0% | 400 | 1,200,000 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 03 Jun 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| Goran Skoko | EVP, Dealmakers & Wealth | Sale of securities on an exchange or to another person at price $ 445.81 per share. | 15 May 2024 | 1,500 | 3,762 (0%) | 0% | 445.8 | 668,715 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 189.98 per share. | 10 May 2024 | 6,215 | 11,477 (0%) | 0% | 190.0 | 1,180,726 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Sale of securities on an exchange or to another person at price $ 436.94 per share. | 10 May 2024 | 167 | 5,262 (0%) | 0% | 436.9 | 72,969 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 10 May 2024 | 6,215 | 0 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Dealmakers & Wealth | Sale of securities on an exchange or to another person at price $ 436.38 per share. | 10 May 2024 | 6,048 | 5,429 (0%) | 0% | 436.4 | 2,639,226 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 May 2024 | 1,300 | 2,655 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 06 May 2024 | 2,166 | 4,521 (0%) | 0% | 221.9 | 480,592 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 255.87 per share. | 06 May 2024 | 1,300 | 5,821 (0%) | 0% | 255.9 | 332,631 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Sale of securities on an exchange or to another person at price $ 431.48 per share. | 06 May 2024 | 4,336 | 1,485 (0%) | 0% | 431.5 | 1,870,897 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 May 2024 | 2,166 | 0 | - | - | Employee Stock Option (right to buy) | |
| Helen L. Shan | EVP, Chief Revenue Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 428.25 per share. | 03 May 2024 | 728 | 4,356 (0%) | 0% | 428.3 | 311,766 | Common Stock |
| Helen L. Shan | EVP, Chief Revenue Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 03 May 2024 | 1,807 | 0 | - | - | Restricted Stock Unit | |
| Helen L. Shan | EVP, Chief Revenue Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 03 May 2024 | 1,807 | 5,084 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Dealmakers & Wealth | Sale of securities on an exchange or to another person at price $ 429.51 per share. | 03 May 2024 | 500 | 5,262 (0%) | 0% | 429.5 | 214,755 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 03 May 2024 | 4,106 | 0 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 03 May 2024 | 4,106 | 9,368 (0%) | 0% | 152.3 | 625,262 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Sale of securities on an exchange or to another person at price $ 428.44 per share. | 03 May 2024 | 3,606 | 5,762 (0%) | 0% | 428.4 | 1,544,955 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 May 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 May 2024 | 3,000 | 12,914 (0%) | 0% | 415.3 | 1,245,780 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 May 2024 | 3,000 | 21,000 | - | - | Employee Stock Option (right to buy) | ||
| Gregory T. Moskoff | MD,Controller and CAO | Sale of securities on an exchange or to another person at price $ 419.50 per share. | 30 Apr 2024 | 330 | 72 (0%) | 0% | 419.5 | 138,435 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Apr 2024 | 3,000 | 24,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Apr 2024 | 3,000 | 12,914 (0%) | 0% | 452.1 | 1,356,300 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Apr 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| Snow F. Philip | Director, Chief Executive Officer | 01 Mar 2024 | 3,000 | 12,914 (0%) | 0% | 461.6 | 1,384,650 | Common Stock | |
| Snow Philip F. | Director, Chief Executive Officer | 01 Mar 2024 | 3,000 | 27,000 | - | - | Employee Stock Option (right to buy) | ||
| Philip Snow F. | Director, Chief Executive Officer | 01 Mar 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| Rebecca Stern Rachel | EVP, Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Feb 2024 | 9,247 | 0 | - | - | Employee Stock Option (right to buy) | |
| Rebecca Rachel Stern | EVP, Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 480.19 per share. | 02 Feb 2024 | 9,247 | 2,050 (0%) | 0% | 480.2 | 4,440,317 | Common Stock |
| Stern Rachel Rebecca | EVP, Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 02 Feb 2024 | 9,247 | 11,297 (0%) | 0% | 221.9 | 2,051,724 | Common Stock |
| Snow F. Philip | Director, Chief Executive Officer | 01 Feb 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Feb 2024 | 3,000 | 12,914 (0%) | 0% | 476.0 | 1,428,060 | Common Stock | |
| F. Snow Philip | Director, Chief Executive Officer | 01 Feb 2024 | 3,000 | 30,000 | - | - | Employee Stock Option (right to buy) | ||
| Frank Malcolm | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 565 | 565 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Tejada Maria Teresa | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 791 | 791 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Wiesel Shlomo Elisha | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 1,008 | 1,008 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Siegel Laurie A. | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 565 | 565 | - | - | Non-Employee Director Stock Option (right to buy) | |
| J. Mcgonigle James | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 565 | 565 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Choy Siew Kai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 791 | 791 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Shavel Lee M. | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 230 | 654 (0%) | 0% | 0 | Common Stock | |
| James J. Mcgonigle | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 164 | 5,283 (0%) | 0% | 0 | Common Stock | |
| Abrams A. Robin | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 230 | 11,568 (0%) | 0% | 0 | Common Stock | |
| Robin A. Abrams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 791 | 791 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Siegel Laurie A. | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 164 | 759 (0%) | 0% | 0 | Common Stock | |
| Teresa Tejada Maria | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 230 | 614 (0%) | 0% | 0 | Common Stock | |
| Lee M. Shavel | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 791 | 791 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Wiesel Shlomo Elisha | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 292 | 292 (0%) | 0% | 0 | Common Stock | |
| Frank Malcolm | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 164 | 517 (0%) | 0% | 0 | Common Stock | |
| Siew Choy Kai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Jan 2024 | 230 | 725 (0%) | 0% | 0 | Common Stock | |
| A. Robin Abrams | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Jan 2024 | 3,086 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Snow F. Philip | Director, Chief Executive Officer | 02 Jan 2024 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| Abrams Robin A. | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 170.24 per share. | 02 Jan 2024 | 3,086 | 11,338 (0%) | 0% | 170.2 | 525,361 | Common Stock |
| Snow Philip F. | Director, Chief Executive Officer | 02 Jan 2024 | 3,000 | 33,000 | - | - | Employee Stock Option (right to buy) | ||
| Snow F. Philip | Director, Chief Executive Officer | 02 Jan 2024 | 3,000 | 12,914 (0%) | 0% | 450.5 | 1,351,500 | Common Stock | |
| Siegel Laurie A. | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 197.75 per share. | 28 Dec 2023 | 1,500 | 2,095 (0%) | 0% | 197.8 | 296,625 | Common Stock |
| Siegel Laurie A. | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Dec 2023 | 1,500 | 1,338 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Laurie Siegel A. | Director | Sale of securities on an exchange or to another person at price $ 475.84 per share. | 28 Dec 2023 | 1,500 | 595 (0%) | 0% | 475.8 | 713,760 | Common Stock |
| Stepp M. Katherine | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 469.25 per share. | 26 Dec 2023 | 1,014 | 686 (0%) | 0% | 469.3 | 475,820 | Common Stock |
| M. Katherine Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 26 Dec 2023 | 1,014 | 1,700 (0%) | 0% | 152.3 | 154,412 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Dec 2023 | 1,014 | 0 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Dec 2023 | 700 | 3,955 | - | - | Employee Stock Option (right to buy) | |
| J. Robert Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 189.98 per share. | 21 Dec 2023 | 1,851 | 6,174 (0%) | 0% | 190.0 | 351,653 | Common Stock |
| Robert Robie J. | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 21 Dec 2023 | 1,000 | 4,323 (0%) | 0% | 221.9 | 221,880 | Common Stock |
| J. Robert Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 166.18 per share. | 21 Dec 2023 | 968 | 3,323 (0%) | 0% | 166.2 | 160,862 | Common Stock |
| J. Robie Robert | EVP, Institutional Buyside | Sale of securities on an exchange or to another person at price $ 461.17 per share. | 21 Dec 2023 | 3,846 | 3,028 (0%) | 0% | 461.2 | 1,773,660 | Common Stock |
| J. Robert Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Dec 2023 | 1,851 | 0 | - | - | Employee Stock Option (right to buy) | |
| Robert Robie J. | EVP, Institutional Buyside | Sale of securities on an exchange or to another person at price $ 462.07 per share. | 21 Dec 2023 | 673 | 2,355 (0%) | 0% | 462.1 | 310,973 | Common Stock |
| Stern Rachel Rebecca | EVP, Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 462.90 per share. | 21 Dec 2023 | 1,493 | 2,050 (0%) | 0% | 462.9 | 691,110 | Common Stock |
| Rebecca Stern Rachel | EVP, Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 461.86 per share. | 21 Dec 2023 | 4,722 | 3,543 (0%) | 0% | 461.9 | 2,180,903 | Common Stock |
| Stern Rachel Rebecca | EVP, Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 189.98 per share. | 21 Dec 2023 | 6,215 | 8,265 (0%) | 0% | 190.0 | 1,180,726 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Dec 2023 | 968 | 0 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Dec 2023 | 1,000 | 2,166 | - | - | Employee Stock Option (right to buy) | |
| J. Robie Robert | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 255.87 per share. | 21 Dec 2023 | 700 | 6,874 (0%) | 0% | 255.9 | 179,109 | Common Stock |
| Rebecca Stern Rachel | EVP, Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Dec 2023 | 6,215 | 0 | - | - | Employee Stock Option (right to buy) | |
| Christopher Ellis R | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Dec 2023 | 9,291 | 0 | - | - | Employee Stock Option (right to buy) | |
| Christopher Ellis R | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 450.63 per share. | 20 Dec 2023 | 7,532 | 25,192 (0%) | 0% | 450.6 | 3,394,145 | Common Stock |
| R Ellis Christopher | EVP, Initiatives & Pships | Sale of securities on an exchange or to another person at price $ 451.32 per share. | 20 Dec 2023 | 1,759 | 23,433 (0%) | 0% | 451.3 | 793,872 | Common Stock |
| R Christopher Ellis | EVP, Initiatives & Pships | Exercise or conversion of derivative security received from the company (such as an option) at price $ 131.31 per share. | 20 Dec 2023 | 9,291 | 32,724 (0%) | 0% | 131.3 | 1,220,001 | Common Stock |
| Philip Snow F. | Director, Chief Executive Officer | 04 Dec 2023 | 3,000 | 15,914 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 04 Dec 2023 | 3,000 | 12,914 (0%) | 0% | 452.8 | 1,358,370 | Common Stock | |
| Philip Snow F. | Director, Chief Executive Officer | 04 Dec 2023 | 3,000 | 36,000 | - | - | Employee Stock Option (right to buy) | ||
| Malcolm Frank | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 14 Nov 2023 | 1,208 | 0 | - | - | Non-Employee Director Stock Option (right to buy) | |
| Malcolm Frank | Director | Sale of securities on an exchange or to another person at price $ 459.08 per share. | 14 Nov 2023 | 1,208 | 353 (0%) | 0% | 459.1 | 554,569 | Common Stock |
| Malcolm Frank | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 170.24 per share. | 14 Nov 2023 | 1,208 | 1,561 (0%) | 0% | 170.2 | 205,650 | Common Stock |
| Rachel Rebecca Stern | EVP, Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Nov 2023 | 6,339 | 0 | - | - | Employee Stock Option (right to buy) | |
| Rachel Rebecca Stern | EVP, Chief Legal Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 09 Nov 2023 | 6,339 | 8,389 (0%) | 0% | 152.3 | 965,303 | Common Stock |
| Rachel Rebecca Stern | EVP, Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 1,714 | 2,711 (0%) | 0% | 0 | Common Stock | |
| Rachel Rebecca Stern | EVP, Chief Legal Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 661 | 2,050 (0%) | 0% | 448.6 | 296,492 | Common Stock |
| Rachel Rebecca Stern | EVP, Chief Legal Officer | Sale of securities on an exchange or to another person at price $ 450.00 per share. | 09 Nov 2023 | 6,339 | 2,050 (0%) | 0% | 450 | 2,852,550 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 09 Nov 2023 | 8,570 | 16,886 (0%) | 0% | 0 | Common Stock | ||
| F. Philip Snow | Director, Chief Executive Officer | 09 Nov 2023 | 3,972 | 12,914 (0%) | 0% | 448.6 | 1,781,641 | Common Stock | |
| Helen L. Shan | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 3,306 | 4,913 (0%) | 0% | 0 | Common Stock | |
| Helen L. Shan | EVP, Chief Revenue Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 1,636 | 3,277 (0%) | 0% | 448.6 | 733,828 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 795 | 2,355 (0%) | 0% | 448.5 | 356,597 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 1,714 | 3,150 (0%) | 0% | 0 | Common Stock | |
| Gregory T. Moskoff | MD,Controller and CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 124 | 402 (0%) | 0% | 448.5 | 55,620 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 393 | 526 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Dealmakers & Wealth | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 875 | 5,262 (0%) | 0% | 448.5 | 392,481 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Sale of securities on an exchange or to another person at price $ 450.68 per share. | 09 Nov 2023 | 3,500 | 5,262 (0%) | 0% | 450.7 | 1,577,380 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 09 Nov 2023 | 3,500 | 4,106 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Dealmakers & Wealth | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 1,714 | 6,137 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Dealmakers & Wealth | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 09 Nov 2023 | 3,500 | 8,762 (0%) | 0% | 152.3 | 532,980 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 1,408 | 2,246 (0%) | 0% | 0 | Common Stock | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 694 | 1,552 (0%) | 0% | 448.6 | 311,294 | Common Stock |
| John Costigan | Chief Data Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 193 | 844 (0%) | 0% | 448.5 | 86,570 | Common Stock |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 614 | 1,037 (0%) | 0% | 0 | Common Stock | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 490 | 914 (0%) | 0% | 0 | Common Stock | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 228 | 686 (0%) | 0% | 448.5 | 102,269 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Payment of exercise price or tax liability using portion of securities received from the company at price $ 448.55 per share. | 09 Nov 2023 | 385 | 23,433 (0%) | 0% | 448.6 | 172,692 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 09 Nov 2023 | 1,226 | 23,818 (0%) | 0% | 0 | Common Stock | |
| Linda S Huber | EVP, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 6,411 | 6,411 | - | - | Employee Stock Option (right to buy) | |
| Linda S Huber | EVP, Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 436.57 per share. | 01 Nov 2023 | 236 | 1,393 (0%) | 0% | 436.6 | 103,031 | Common Stock |
| Rachel Rebecca Stern | EVP, Chief Legal Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 3,168 | 3,168 | - | - | Employee Stock Option (right to buy) | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2023 | 3,000 | 8,316 (0%) | 0% | 433.8 | 1,301,340 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2023 | 22,625 | 22,625 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2023 | 3,000 | 11,316 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Nov 2023 | 3,000 | 39,000 | - | - | Employee Stock Option (right to buy) | ||
| Helen L. Shan | EVP, Chief Revenue Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 6,599 | 6,599 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 3,771 | 3,771 | - | - | Employee Stock Option (right to buy) | |
| Gregory T. Moskoff | MD,Controller and CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 1,169 | 1,169 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Dealmakers & Wealth | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 4,337 | 4,337 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 159.14 per share. | 01 Nov 2023 | 227 | 2,209 (0%) | 0% | 159.1 | 36,125 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2023 | 227 | 0 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2023 | 170 | 0 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2023 | 213 | 0 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2023 | 761 | 0 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 3,394 | 3,394 | - | - | Employee Stock Option (right to buy) | |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Sale of securities on an exchange or to another person at price $ 447.75 per share. | 01 Nov 2023 | 1,371 | 838 (0%) | 0% | 447.7 | 613,865 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 175.20 per share. | 01 Nov 2023 | 170 | 1,982 (0%) | 0% | 175.2 | 29,784 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 175.20 per share. | 01 Nov 2023 | 213 | 1,812 (0%) | 0% | 175.2 | 37,318 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 01 Nov 2023 | 761 | 1,599 (0%) | 0% | 152.3 | 115,885 | Common Stock |
| John Costigan | Chief Data Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 3,017 | 3,017 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 436.59 per share. | 01 Nov 2023 | 22 | 423 (0%) | 0% | 436.6 | 9,605 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 436.56 per share. | 01 Nov 2023 | 27 | 424 (0%) | 0% | 436.6 | 11,787 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 3,017 | 3,017 | - | - | Employee Stock Option (right to buy) | |
| Catrina Harding | Chief People Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 2,829 | 2,829 | - | - | Employee Stock Option (right to buy) | |
| Christopher R Ellis | EVP, Initiatives & Pships | Payment of exercise price or tax liability using portion of securities received from the company at price $ 436.56 per share. | 01 Nov 2023 | 32 | 22,592 (0%) | 0% | 436.6 | 13,970 | Common Stock |
| Christopher R Ellis | EVP, Initiatives & Pships | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2023 | 2,263 | 2,263 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 16 Oct 2023 | 457 | 902 (0%) | 0% | 152.3 | 69,592 | Common Stock |
| John Costigan | Chief Data Officer | Sale of securities on an exchange or to another person at price $ 450.97 per share. | 16 Oct 2023 | 1,162 | 445 (0%) | 0% | 451.0 | 524,027 | Common Stock |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Oct 2023 | 457 | 0 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Oct 2023 | 705 | 0 | - | - | Employee Stock Option (right to buy) | |
| John Costigan | Chief Data Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 189.98 per share. | 16 Oct 2023 | 705 | 1,607 (0%) | 0% | 190.0 | 133,936 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 02 Oct 2023 | 3,000 | 42,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 02 Oct 2023 | 3,000 | 11,247 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 02 Oct 2023 | 3,000 | 8,247 (0%) | 0% | 435.9 | 1,307,550 | Common Stock | |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 444.85 per share. | 29 Sep 2023 | 1,805 | 451 (0%) | 0% | 444.8 | 802,954 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.10 per share. | 29 Sep 2023 | 1,805 | 2,256 (0%) | 0% | 152.1 | 274,541 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Sep 2023 | 1,805 | 0 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 166.18 per share. | 27 Sep 2023 | 1,000 | 4,436 (0%) | 0% | 166.2 | 166,180 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 27 Sep 2023 | 1,000 | 3,166 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Sale of securities on an exchange or to another person at price $ 431.34 per share. | 27 Sep 2023 | 3,000 | 1,436 (0%) | 0% | 431.3 | 1,294,020 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 27 Sep 2023 | 1,000 | 1,851 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 27 Sep 2023 | 1,000 | 968 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 27 Sep 2023 | 1,000 | 2,436 (0%) | 0% | 221.9 | 221,880 | Common Stock |
| Robert J. Robie | EVP, Institutional Buyside | Exercise or conversion of derivative security received from the company (such as an option) at price $ 189.98 per share. | 27 Sep 2023 | 1,000 | 3,436 (0%) | 0% | 190.0 | 189,980 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Sep 2023 | 3,000 | 8,247 (0%) | 0% | 438.8 | 1,316,340 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Sep 2023 | 3,000 | 11,247 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Sep 2023 | 3,000 | 45,000 | - | - | Employee Stock Option (right to buy) | ||
| Linda S Huber | EVP, Chief Financial Officer | Other type of transaction at price $ 358.62 per share. | 31 Aug 2023 | 37 | 1,611 (0%) | 0% | 358.6 | 13,269 | Common Stock |
| Linda S Huber | EVP, Chief Financial Officer | Other type of transaction at price $ 336.59 per share. | 31 Aug 2023 | 17 | 1,628 (0%) | 0% | 336.6 | 5,722 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2023 | 4 | 8,316 (0%) | 0% | 465 | 1,860 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2023 | 4 | 8,312 (0%) | 0% | 358.3 | 1,433 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2023 | 4 | 8,308 (0%) | 0% | 420.3 | 1,681 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2023 | 49 | 8,304 (0%) | 0% | 353.2 | 17,308 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2023 | 3 | 8,254 (0%) | 0% | 544.7 | 1,634 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 31 Aug 2023 | 3 | 8,251 (0%) | 0% | 543.7 | 1,631 | Common Stock | |
| Daniel Viens | Former EVP Chief HR Officer | Other type of transaction at price $ 406.25 per share. | 31 Aug 2023 | 4 | 3,149 (0%) | 0% | 406.3 | 1,625 | Common Stock |
| Daniel Viens | Former EVP Chief HR Officer | Other type of transaction at price $ 531.67 per share. | 31 Aug 2023 | 3 | 3,115 (0%) | 0% | 531.7 | 1,595 | Common Stock |
| Daniel Viens | Former EVP Chief HR Officer | Other type of transaction at price $ 532.67 per share. | 31 Aug 2023 | 3 | 3,119 (0%) | 0% | 532.7 | 1,598 | Common Stock |
| Daniel Viens | Former EVP Chief HR Officer | Other type of transaction at price $ 355.04 per share. | 31 Aug 2023 | 26 | 3,145 (0%) | 0% | 355.0 | 9,231 | Common Stock |
| Daniel Viens | Former EVP Chief HR Officer | Other type of transaction at price $ 333.70 per share. | 31 Aug 2023 | 30 | 3,180 (0%) | 0% | 333.7 | 10,011 | Common Stock |
| Daniel Viens | Former EVP Chief HR Officer | Other type of transaction at price $ 455.75 per share. | 31 Aug 2023 | 4 | 3,184 (0%) | 0% | 455.8 | 1,823 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 367.00 per share. | 31 Aug 2023 | 7 | 114 (0%) | 0% | 367 | 2,569 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 333.00 per share. | 31 Aug 2023 | 9 | 123 (0%) | 0% | 333 | 2,997 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 333.00 per share. | 31 Aug 2023 | 9 | 133 (0%) | 0% | 333 | 2,997 | Common Stock |
| Gregory T. Moskoff | MD,Controller and CAO | Other type of transaction at price $ 417.71 per share. | 31 Aug 2023 | 7 | 107 (0%) | 0% | 417.7 | 2,924 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Other type of transaction at price $ 335.68 per share. | 31 Aug 2023 | 28 | 4,419 (0%) | 0% | 335.7 | 9,399 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Other type of transaction at price $ 488.67 per share. | 31 Aug 2023 | 3 | 4,355 (0%) | 0% | 488.7 | 1,466 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Other type of transaction at price $ 489.67 per share. | 31 Aug 2023 | 3 | 4,358 (0%) | 0% | 489.7 | 1,469 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Other type of transaction at price $ 363.26 per share. | 31 Aug 2023 | 27 | 4,386 (0%) | 0% | 363.3 | 9,808 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Other type of transaction at price $ 499.00 per share. | 31 Aug 2023 | 3 | 4,390 (0%) | 0% | 499 | 1,497 | Common Stock |
| Goran Skoko | EVP, Dealmakers & Wealth | Other type of transaction at price $ 560.00 per share. | 31 Aug 2023 | 3 | 4,423 (0%) | 0% | 560 | 1,680 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Other type of transaction at price $ 368.31 per share. | 31 Aug 2023 | 13 | 804 (0%) | 0% | 368.3 | 4,788 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Other type of transaction at price $ 349.19 per share. | 31 Aug 2023 | 16 | 838 (0%) | 0% | 349.2 | 5,587 | Common Stock |
| Kristina W. Karnovsky | EVP, Chief Product Officer | Other type of transaction at price $ 328.65 per share. | 31 Aug 2023 | 17 | 821 (0%) | 0% | 328.6 | 5,587 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 348.37 per share. | 31 Aug 2023 | 19 | 445 (0%) | 0% | 348.4 | 6,619 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 329.41 per share. | 31 Aug 2023 | 22 | 424 (0%) | 0% | 329.4 | 7,247 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 354.29 per share. | 31 Aug 2023 | 17 | 402 (0%) | 0% | 354.3 | 6,023 | Common Stock |
| John Costigan | Chief Data Officer | Other type of transaction at price $ 380.40 per share. | 31 Aug 2023 | 5 | 384 (0%) | 0% | 380.4 | 1,902 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Aug 2023 | 3,000 | 11,247 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Aug 2023 | 3,000 | 48,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Aug 2023 | 3,000 | 8,247 (0%) | 0% | 433.2 | 1,299,660 | Common Stock | |
| Gregory T. Moskoff | MD,Controller and CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 433.57 per share. | 01 Aug 2023 | 7 | 99 (0%) | 0% | 433.6 | 3,035 | Common Stock |
| Catrina Harding | Chief People Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Aug 2023 | 1,520 | 1,520 (0%) | 0% | 0 | Common Stock | |
| Goran Skoko | EVP, Research & Advisory | Sale of securities on an exchange or to another person at price $ 412.66 per share. | 17 Apr 2023 | 5,569 | 6,752 (0%) | 0% | 412.7 | 2,298,104 | Common Stock |
| Goran Skoko | EVP, Research & Advisory | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 17 Apr 2023 | 7,969 | 0 | - | - | Employee Stock Option (right to buy) | |
| Goran Skoko | EVP, Research & Advisory | Sale of securities on an exchange or to another person at price $ 413.64 per share. | 17 Apr 2023 | 2,400 | 4,352 (0%) | 0% | 413.6 | 992,736 | Common Stock |
| Goran Skoko | EVP, Research & Advisory | Exercise or conversion of derivative security received from the company (such as an option) at price $ 175.20 per share. | 17 Apr 2023 | 7,969 | 12,321 (0%) | 0% | 175.2 | 1,396,169 | Common Stock |
| Jonathan Reeve | EVP, Head of CTS | Exercise or conversion of derivative security received from the company (such as an option) at price $ 269.43 per share. | 11 Apr 2023 | 335 | 512 (0%) | 0% | 269.4 | 90,259 | Common Stock |
| Jonathan Reeve | EVP, Head of CTS | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 11 Apr 2023 | 385 | 2,206 | - | - | Non-Qualified Stock Option (right to buy) | |
| Jonathan Reeve | EVP, Head of CTS | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 11 Apr 2023 | 335 | 2,010 | - | - | Non-Qualified Stock Option (right to buy) | |
| Jonathan Reeve | EVP, Head of CTS | Sale of securities on an exchange or to another person at price $ 407.87 per share. | 11 Apr 2023 | 720 | 177 (0%) | 0% | 407.9 | 293,666 | Common Stock |
| Jonathan Reeve | EVP, Head of CTS | Exercise or conversion of derivative security received from the company (such as an option) at price $ 316.71 per share. | 11 Apr 2023 | 385 | 897 (0%) | 0% | 316.7 | 121,933 | Common Stock |
| Katherine M. Stepp | Chief Technology Officer (CTO) | Sale of securities on an exchange or to another person at price $ 417.58 per share. | 03 Apr 2023 | 297 | 451 (0%) | 0% | 417.6 | 124,021 | Common Stock |
| Robert J. Robie | EVP, Head of Trading&Analytics | Exercise or conversion of derivative security received from the company (such as an option) at price $ 166.18 per share. | 31 Mar 2023 | 850 | 2,893 (0%) | 0% | 166.2 | 141,253 | Common Stock |
| Robert J. Robie | EVP, Head of Trading&Analytics | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2023 | 1,000 | 4,166 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Head of Trading&Analytics | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2023 | 850 | 1,968 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Head of Trading&Analytics | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Mar 2023 | 607 | 0 | - | - | Employee Stock Option (right to buy) | |
| Robert J. Robie | EVP, Head of Trading&Analytics | Sale of securities on an exchange or to another person at price $ 412.06 per share. | 31 Mar 2023 | 100 | 1,436 (0%) | 0% | 412.1 | 41,206 | Common Stock |
| Robert J. Robie | EVP, Head of Trading&Analytics | Sale of securities on an exchange or to another person at price $ 413.23 per share. | 31 Mar 2023 | 1,457 | 1,536 (0%) | 0% | 413.2 | 602,076 | Common Stock |
| Robert J. Robie | EVP, Head of Trading&Analytics | Sale of securities on an exchange or to another person at price $ 410.86 per share. | 31 Mar 2023 | 900 | 2,993 (0%) | 0% | 410.9 | 369,774 | Common Stock |
| Robert J. Robie | EVP, Head of Trading&Analytics | Exercise or conversion of derivative security received from the company (such as an option) at price $ 221.88 per share. | 31 Mar 2023 | 1,000 | 3,893 (0%) | 0% | 221.9 | 221,880 | Common Stock |
| Robert J. Robie | EVP, Head of Trading&Analytics | Exercise or conversion of derivative security received from the company (such as an option) at price $ 152.28 per share. | 31 Mar 2023 | 607 | 2,043 (0%) | 0% | 152.3 | 92,434 | Common Stock |
| F. Philip Snow | Director, Chief Executive Officer | 01 Mar 2023 | 3,000 | 11,247 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Mar 2023 | 2,000 | 9,247 (0%) | 0% | 412.7 | 825,360 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Mar 2023 | 1,000 | 8,247 (0%) | 0% | 413.4 | 413,380 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Mar 2023 | 3,000 | 51,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Feb 2023 | 3,000 | 11,247 (0%) | 0% | 164.9 | 494,700 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Feb 2023 | 3,000 | 54,000 | - | - | Employee Stock Option (right to buy) | ||
| F. Philip Snow | Director, Chief Executive Officer | 01 Feb 2023 | 12 | 8,247 (0%) | 0% | 424 | 5,088 | Common Stock | |
| F. Philip Snow | Director, Chief Executive Officer | 01 Feb 2023 | 2,068 | 8,259 (0%) | 0% | 423 | 874,764 | Common Stock |