TransUnion — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Skinner Todd C. | President, International | Sale | 2,900 | $85.58 | $248,182 | 27,729 | Aug 8, 2024 |
| CHAOUKI STEVEN M | President, US Markets | Sale | 1,000 | $90.14 | $90,140 | 69,547 | Aug 1, 2024 |
| Cello Todd M | EVP & CFO | Sale | 12,865 | $80.00 | $1,029,200 | 101,426 | Jul 12, 2024 |
| CHAOUKI STEVEN M | President, US Markets | Sale | 1,000 | $74.27 | $74,270 | 70,547 | Jul 1, 2024 |
| RUSSELL HEATHER J | EVP, Chief Legal Officer | Sale | 7,120 | $73.53 | $523,534 | 25,624 | Jun 21, 2024 |
| RUSSELL HEATHER J | EVP, Chief Legal Officer | Sale | 7,000 | $73.10 | $511,700 | 32,744 | Jun 14, 2024 |
| CHAOUKI STEVEN M | President, US Markets | Sale | 1,776 | $72.00 | $127,872 | 71,547 | Jun 3, 2024 |
| Williams Jennifer A. | SVP, Chief Accounting Officer | Award / Grant | 4,171 | — | — | 8,096 | Jun 1, 2024 |
| FRADIN RUSSELL P | — | Award / Grant | 2,543 | — | — | 16,088 | May 2, 2024 |
| BOSWORTH WILLIAM | — | Award / Grant | 2,543 | — | — | 10,408 | May 2, 2024 |
| Zukauckas Linda | — | Award / Grant | 2,543 | — | — | 10,324 | May 2, 2024 |
| Dia Hamidou | — | Award / Grant | 2,543 | — | — | 7,565 | May 2, 2024 |
| Singisetti Ravi Kumar | — | Award / Grant | 2,543 | — | — | 7,565 | May 2, 2024 |
| GOTTDIENER CHARLES E | — | Award / Grant | 2,543 | — | — | 7,626 | May 2, 2024 |
| MONAHAN THOMAS L | — | Award / Grant | 2,543 | — | — | 21,614 | May 2, 2024 |
| CLARK SUZANNE PATRICIA | — | Award / Grant | 2,543 | — | — | 20,091 | May 2, 2024 |
| JOSEPH PAMELA A | — | Award / Grant | 2,543 | — | — | 37,246 | May 2, 2024 |
| Awad George M | — | Award / Grant | 2,543 | — | — | 51,026 | May 2, 2024 |
| CHAOUKI STEVEN M | President, US Markets | Sale | 1,776 | $73.15 | $129,914 | 73,323 | May 1, 2024 |
| CHAOUKI STEVEN M | President, US Markets & CI | Sale | 1,775 | $81.30 | $144,308 | 75,099 | Apr 1, 2024 |
| MAULDIN RICHARD DANE | EVP - Operations | Sale | 1,500 | $78.10 | $117,150 | 22,033 | Mar 14, 2024 |
| Martin Timothy J | EVP - Global Solutions | Sale | 12,000 | $78.59 | $943,080 | 54,522 | Mar 5, 2024 |
| CHAOUKI STEVEN M | President, US Markets & CI | Sale | 1,775 | $78.59 | $139,497 | 76,874 | Mar 5, 2024 |
| Williams Jennifer A. | SVP, Chief Accounting Officer | Award / Grant | 1,500 | — | — | 3,925 | Feb 28, 2024 |
| Achanta Venkat | EVP, Chief Tech, Data & Analy. | Award / Grant | 23,678 | — | — | 61,059 | Feb 28, 2024 |
| Muigai Susan W. | EVP, CHRO | Award / Grant | 9,208 | — | — | 30,463 | Feb 28, 2024 |
| RUSSELL HEATHER J | EVP, Chief Legal Officer | Award / Grant | 10,524 | — | — | 39,744 | Feb 28, 2024 |
| Skinner Todd C. | President, International | Award / Grant | 11,510 | — | — | 30,254 | Feb 28, 2024 |
| Martin Timothy J | EVP - Global Solutions | Award / Grant | 11,839 | — | — | 66,522 | Feb 28, 2024 |
| CHAOUKI STEVEN M | President, US Markets & CI | Award / Grant | 18,416 | — | — | 78,649 | Feb 28, 2024 |
| Cello Todd M | EVP & CFO | Award / Grant | 18,087 | — | — | 114,291 | Feb 28, 2024 |
| Cartwright Christopher A | President and CEO | Award / Grant | 67,088 | — | — | 371,503 | Feb 28, 2024 |
| Skinner Todd C. | President, International | Award / Grant | 1,552 | — | — | 19,203 | Feb 16, 2024 |
| RUSSELL HEATHER J | EVP, Chief Legal Officer | Tax Withholding | 3,374 | $75.07 | $253,286 | 29,220 | Feb 16, 2024 |
| MAULDIN RICHARD DANE | EVP - Operations | Award / Grant | 5,040 | — | — | 25,554 | Feb 16, 2024 |
| Martin Timothy J | EVP - Global Solutions | Award / Grant | 5,600 | — | — | 57,687 | Feb 16, 2024 |
| CHAOUKI STEVEN M | President, US Markets & CI | Award / Grant | 8,400 | — | — | 65,260 | Feb 16, 2024 |
| Cello Todd M | EVP & CFO | Tax Withholding | 6,694 | $75.07 | $502,519 | 96,204 | Feb 16, 2024 |
| Cartwright Christopher A | President and CEO | Award / Grant | 42,006 | — | — | 329,353 | Feb 16, 2024 |
| Achanta Venkat | EVP, Chief Tech, Data & Analy. | Tax Withholding | 1,670 | $60.40 | $100,868 | 37,381 | Dec 1, 2023 |
| MONAHAN THOMAS L | — | Purchase | 1,800 | $57.46 | $103,428 | 19,071 | Nov 17, 2023 |
| Zukauckas Linda | — | Purchase | 1,500 | $44.09 | $66,135 | 6,931 | Oct 30, 2023 |
| Muigai Susan W. | EVP, CHRO | Tax Withholding | 856 | $70.00 | $59,920 | 21,255 | Oct 4, 2023 |
| CHAOUKI STEVEN M | President, US Markets & CI | Sale | 1,276 | $71.43 | $91,145 | 56,860 | Oct 2, 2023 |
| CHAOUKI STEVEN M | President, US Markets & CI | Sale | 1,277 | $82.06 | $104,791 | 58,136 | Sep 1, 2023 |
| Martin Timothy J | EVP - Global Solutions | Tax Withholding | 1,218 | $81.13 | $98,816 | 52,087 | Sep 1, 2023 |
| Martin Timothy J | EVP - Global Solutions | Tax Withholding | 616 | $78.99 | $48,658 | 53,305 | Aug 25, 2023 |
| Krause Karen E | EVP, Strategy & Communications | Tax Withholding | 324 | $78.99 | $25,593 | 8,532 | Aug 25, 2023 |
| Cello Todd M | EVP & CFO | Tax Withholding | 1,881 | $78.99 | $148,580 | 91,698 | Aug 25, 2023 |
| Skinner Todd C. | President, International | Tax Withholding | 1,171 | $78.99 | $92,497 | 17,651 | Aug 25, 2023 |