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 | Owns After | Date |
|---|---|---|---|---|---|---|---|
| DeSilva Joseph | Corp VP | Award / Grant | 8,419 | — | — | 24,180 | Aug 6, 2025 |
| D'Ambrosio Christopher | Corp. VP | Award / Grant | 3,387 | — | — | 10,878 | Aug 6, 2025 |
| Bonarti Michael A | Corporate Vice President | Award / Grant | 14,202 | — | — | 94,473 | Aug 6, 2025 |
| Boland Paul | Corp. VP | Award / Grant | 704 | — | — | 5,452 | Aug 6, 2025 |
| Black Maria | President & CEO | Award / Grant | 36,586 | — | — | 105,485 | Aug 6, 2025 |
| Black Maria | President & CEO | I | 42 | $294.62 | $12,501 | 68,899 | Jul 1, 2025 |
| Michaud Brian L. | Corp VP | Sale | 206 | $308.18 | $63,485 | 11,909 | Jul 1, 2025 |
| DeSilva Joseph | Corp VP | Sale | 1,381 | $307.07 | $424,064 | 15,761 | Jun 12, 2025 |
| D'Ambrosio Christopher | Corp. VP | Option Exercise | 226 | $146.75 | $33,166 | 7,963 | May 12, 2025 |
| D'Ambrosio Christopher | Corp. VP | Option Exercise | 373 | $169.84 | $63,350 | 7,617 | Apr 10, 2025 |
| Michaud Brian L. | Corp VP | Sale | 1,500 | $305.38 | $458,070 | 12,073 | Apr 1, 2025 |
| D'Ambrosio Christopher | Corp. VP | Option Exercise | 373 | $169.84 | $63,350 | 7,491 | Mar 10, 2025 |
| Rodriguez Carlos A | — | Gift | 3,031 | — | — | 32,649 | Mar 4, 2025 |
| D'Ambrosio Christopher | Corp. VP | Option Exercise | 372 | $169.84 | $63,180 | 7,364 | Feb 10, 2025 |
| Michaud Brian L. | Corp VP | Tax Withholding | 133 | $303.01 | $40,300 | 13,573 | Feb 3, 2025 |
| Lehberger Jonathan S | Corp. VP | Sale | 2,324 | $303.30 | $704,869 | 3,063 | Feb 3, 2025 |
| Bonarti Michael A | Corporate Vice President | Option Exercise | 9,696 | $138.53 | $1,343,187 | 110,403 | Feb 3, 2025 |
| Foskett David | Corp. VP | Award / Grant | 3,297 | — | — | 9,437 | Jan 30, 2025 |
| Magliulo Virginia | Corp VP | Sale | 3,578 | $285.50 | $1,021,519 | 9,141 | Jan 13, 2025 |
| Foskett David | Corp. VP | Sale | 1,067 | $286.15 | $305,322 | 6,140 | Jan 13, 2025 |
| KUTAM SREENIVASA | Corp VP | Tax Withholding | 110 | $286.85 | $31,554 | 32,494 | Jan 13, 2025 |
| Magliulo Virginia | Corp VP | Sale | 2,065 | $289.15 | $597,095 | 11,017 | Jan 6, 2025 |
| Foskett David | Corp. VP | Option Exercise | 1,385 | $138.53 | $191,864 | 6,962 | Jan 6, 2025 |
| Kwon David | Corp VP | Sale | 1,016 | $290.73 | $295,382 | 9,320 | Jan 6, 2025 |
| Ayala John | Corp. VP | Option Exercise | 7,720 | $206.86 | $1,596,959 | 28,691 | Jan 3, 2025 |
| Black Maria | President & CEO | Sale | 202 | $290.90 | $58,762 | 69,375 | Jan 3, 2025 |
| McGuire Don | Corp VP | Sale | 2,635 | $293.83 | $774,242 | 28,158 | Jan 2, 2025 |
| Lehberger Jonathan S | Corp. VP | Option Exercise | 1,577 | $107.35 | $169,291 | 6,964 | Jan 2, 2025 |
| Kwon David | Corp VP | Option Exercise | 1,137 | $138.53 | $157,509 | 11,315 | Jan 2, 2025 |
| DeSilva Joseph | Corp VP | Sale | 556 | $293.83 | $163,369 | 24,011 | Jan 2, 2025 |
| Michaud Brian L. | Corp VP | I | 45 | $278.09 | $12,500 | 14,068 | Jan 2, 2025 |
| Boland Paul | Corp. VP | Tax Withholding | 199 | $292.73 | $58,253 | 4,748 | Jan 2, 2025 |
| Black Maria | President & CEO | I | 45 | $278.09 | $12,500 | 70,007 | Jan 2, 2025 |
| Rodriguez Carlos A | — | Tax Withholding | 240 | $296.76 | $71,222 | 35,680 | Dec 16, 2024 |
| McGuire Don | Corp VP | Tax Withholding | 143 | $296.76 | $42,437 | 28,158 | Dec 13, 2024 |
| Bonarti Michael A | Corporate Vice President | Tax Withholding | 112 | $296.76 | $33,237 | 80,272 | Dec 13, 2024 |
| Ayala John | Corp. VP | Tax Withholding | 139 | $296.76 | $41,250 | 20,971 | Dec 13, 2024 |
| KUTAM SREENIVASA | Corp VP | Option Exercise | 14,542 | $138.53 | $2,014,503 | 41,139 | Nov 6, 2024 |
| Rodriguez Carlos A | — | Award / Grant | 1,179 | — | — | 35,920 | Nov 6, 2024 |
| WIJNBERG SANDRA S | — | Award / Grant | 1,260 | — | — | 18,954 | Nov 6, 2024 |
| Ready William J | — | Award / Grant | 1,179 | — | — | 19,821 | Nov 6, 2024 |
| POWERS SCOTT F | — | Award / Grant | 1,244 | — | — | 13,041 | Nov 6, 2024 |
| LYNCH THOMAS J | — | Award / Grant | 1,834 | — | — | 14,748 | Nov 6, 2024 |
| KEENE NAZZIC S | — | Award / Grant | 1,228 | — | — | 8,775 | Nov 6, 2024 |
| Katsoudas Francine S | — | Award / Grant | 1,179 | — | — | 10,181 | Nov 6, 2024 |
| JONES JOHN P III | — | Award / Grant | 1,179 | — | — | 65,101 | Nov 6, 2024 |
| Haynesworth Linnie M | — | Award / Grant | 753 | — | — | 5,949 | Nov 6, 2024 |
| Goeckeler David | — | Award / Grant | 1,179 | — | — | 5,209 | Nov 6, 2024 |
| Bisson Peter | — | Award / Grant | 1,228 | — | — | 21,248 | Nov 6, 2024 |
| Kwon David | Corp VP | Gift | 40 | — | — | 10,178 | Nov 5, 2024 |