AUTOMATIC DATA PROCESSING INC — 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 | Date |
|---|---|---|---|---|---|---|
| KUTAM SREENIVASA | Corp VP | Tax Withholding | 163 | $266.10 | $43,321 | Dec 12, 2025 |
| Kwon David | Corp VP | Tax Withholding | 51 | $266.10 | $13,459 | Dec 12, 2025 |
| Michaud Brian L. | Executive VP | Tax Withholding | 37 | $266.10 | $9,800 | Dec 12, 2025 |
| Bonarti Michael A | Corporate Vice President | Tax Withholding | 117 | $266.10 | $31,134 | Dec 12, 2025 |
| WIJNBERG SANDRA S | — | Award / Grant | 1,551 | — | — | Nov 12, 2025 |
| SWAN ROBERT HOLMES | — | Award / Grant | 1,453 | — | — | Nov 12, 2025 |
| Rodriguez Carlos A | — | Award / Grant | 1,453 | — | — | Nov 12, 2025 |
| POWERS SCOTT F | — | Award / Grant | 1,531 | — | — | Nov 12, 2025 |
| LYNCH THOMAS J | — | Award / Grant | 2,239 | — | — | Nov 12, 2025 |
| Lynch Karen S | — | Award / Grant | 1,453 | — | — | Nov 12, 2025 |
| KEENE NAZZIC S | — | Award / Grant | 942 | — | — | Nov 12, 2025 |
| Katsoudas Francine S | — | Award / Grant | 1,453 | — | — | Nov 12, 2025 |
| Haynesworth Linnie M | — | Award / Grant | 942 | — | — | Nov 12, 2025 |
| Goeckeler David | — | Award / Grant | 1,453 | — | — | Nov 12, 2025 |
| Bisson Peter | — | Award / Grant | 1,521 | — | — | Nov 12, 2025 |
| Rodriguez Carlos A | — | Sale | 7 | $296.94 | $2,079 | Sep 11, 2025 |
| D'Ambrosio Christopher | Corp. VP | Sale | 597 | $296.90 | $177,249 | Sep 10, 2025 |
| Bonarti Michael A | Corporate Vice President | Sale | 8,728 | $298.43 | $2,604,697 | Sep 9, 2025 |
| Rodriguez Carlos A | — | Sale | 380 | $296.84 | $112,799 | Sep 9, 2025 |
| Rodriguez Carlos A | — | Sale | 259 | $302.45 | $78,335 | Sep 5, 2025 |
| Black Maria | President & CEO | Sale | 6,689 | $298.52 | $1,996,800 | Sep 3, 2025 |
| DeSilva Joseph | Executive VP | Sale | 4,614 | $296.57 | $1,368,374 | Sep 3, 2025 |
| Foskett David | Corp. VP | Sale | 1,373 | $296.57 | $407,191 | Sep 3, 2025 |
| McGuire Don | Corp VP | Sale | 13,599 | $296.57 | $4,033,055 | Sep 3, 2025 |
| Rodriguez Carlos A | — | Sale | 1,309 | $299.37 | $391,875 | Sep 3, 2025 |
| Rodriguez Carlos A | — | Tax Withholding | 37,418 | $304.05 | $11,376,992 | Sep 2, 2025 |
| Michaud Brian L. | Executive VP | Award / Grant | 2,111 | — | — | Sep 2, 2025 |
| McGuire Don | Corp VP | Tax Withholding | 6,508 | $304.05 | $1,978,885 | Sep 2, 2025 |
| Magliulo Virginia | Executive VP | Award / Grant | 2,277 | — | — | Sep 2, 2025 |
| Lehberger Jonathan S | Corp. VP | Award / Grant | 658 | — | — | Sep 2, 2025 |
| Hadley Peter J | CFO | Award / Grant | 4,008 | — | — | Sep 2, 2025 |
| Foskett David | Corp. VP | Award / Grant | 2,523 | — | — | Sep 2, 2025 |
| Black Maria | President & CEO | Sale | 638 | $302.02 | $192,689 | Sep 2, 2025 |
| Kwon David | Corp VP | Tax Withholding | 1,955 | $304.05 | $594,500 | Sep 1, 2025 |
| KUTAM SREENIVASA | Corp VP | Tax Withholding | 7,395 | $304.05 | $2,248,331 | Sep 1, 2025 |
| DeSilva Joseph | Executive VP | Sale | 1,987 | $301.64 | $599,359 | Sep 1, 2025 |
| D'Ambrosio Christopher | Corp. VP | Tax Withholding | 2,005 | $304.05 | $609,496 | Sep 1, 2025 |
| Bonarti Michael A | Corporate Vice President | Tax Withholding | 9,031 | $304.05 | $2,745,857 | Sep 1, 2025 |
| Boland Paul | Corp. VP | Tax Withholding | 875 | $304.05 | $266,056 | Sep 1, 2025 |
| Kwon David | Corp VP | Gift | 50 | — | — | Aug 26, 2025 |
| Rodriguez Carlos A | — | Gift | 3,393 | — | — | Aug 13, 2025 |
| Rodriguez Carlos A | — | Award / Grant | 68,982 | — | — | Aug 6, 2025 |
| Michaud Brian L. | Corp VP | Award / Grant | 4,868 | — | — | Aug 6, 2025 |
| McGuire Don | Corp VP | Award / Grant | 15,662 | — | — | Aug 6, 2025 |
| Magliulo Virginia | Corp VP | Award / Grant | 4,868 | — | — | Aug 6, 2025 |
| Lehberger Jonathan S | Corp. VP | Award / Grant | 973 | — | — | Aug 6, 2025 |
| Kwon David | Corp VP | Award / Grant | 3,346 | — | — | Aug 6, 2025 |
| KUTAM SREENIVASA | Corp VP | Award / Grant | 11,884 | — | — | Aug 6, 2025 |
| Hadley Peter J | CFO | Award / Grant | 1,927 | — | — | Aug 6, 2025 |
| Foskett David | Corp. VP | Award / Grant | 2,596 | — | — | Aug 6, 2025 |