SEC Form 4 · Updated Daily
ADP
— AUTOMATIC DATA PROCESSING, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| TAUB HENRY | Director | 4,867,194.98 | 2007-12-04 | S |
| WEINBACH ARTHUR F | Director · Officer | 771,970.98 | 2007-05-03 | M |
| BUTLER GARY C | Director | 450,602.83 | 2011-09-01 | A |
| STOECKERT GEORGE I | Director | 153,494.5 | 2008-08-08 | M |
| MARTONE S MICHAEL | Officer | 147,783.32 | 2008-09-10 | A |
| Black Maria | Officer | 141,649.634 | 2026-09-01 | A |
| Lee Regina | Officer | 106,393.28 | 2014-11-24 | G |
| Bonarti Michael A | Officer | 97,063.279 | 2026-09-01 | A |
| LANGDON CAMPBELL B | Officer | 80,916.82 | 2010-03-09 | F |
| DALY RICHARD J | Director · Officer | 79,790.83 | 2007-04-02 | D |
| Anenen Steven | Director | 78,444.24 | 2014-09-02 | A |
| Cachinero Benito | Officer | 74,342 | 2011-03-08 | M |
| Reidy Christopher R | Director | 71,149.9 | 2012-09-04 | A |
| COOPERMAN LEON G | 10%+ Owner | 65,782 | 2011-06-07 | M |
| JONES JOHN P III | Director | 65,100.69 | 2024-11-06 | A |
| BENSON JAMES B | Officer | 60,665.18 | 2010-03-09 | F |
| KUTAM SREENIVASA | Officer | 57,028.181 | 2026-09-01 | A |
| BRUN LESLIE A | Director | 55,383.02 | 2014-11-12 | A |
| DYKSTRA KAREN E | Director | 54,431.82 | 2006-03-23 | M |
| Benjamin Mark D | Director | 52,372.13 | 2016-09-03 | F |
| Sheiness Alan | Officer | 51,068.2 | 2015-02-09 | M |
| HUBBARD ROBERT GLENN | Director | 48,589.4 | 2019-11-12 | A |
| Siegmund Jan | Director | 46,350.68 | 2019-06-28 | F |
| Hogan John | Officer | 42,404.62 | 2007-04-02 | D |
| Rajparia Anish D | Officer | 41,113.01 | 2015-07-01 | I |
| Flynn Edward B III | Officer | 40,521.55 | 2018-01-09 | S |
| FAST ERIC C | Director | 39,881.22 | 2018-11-06 | A |
| Weinstein Donald | Officer | 38,024.74 | 2023-01-11 | M |
| SUMME GREGORY L | Director | 37,366 | 2013-11-25 | M |
| Rodriguez Carlos A | Director | 34,178.304 | 2026-09-01 | F |
| Gooden Linda R | Director | 34,145.44 | 2018-11-06 | A |
| Eberhard Michael C | Officer | 32,398.7 | 2022-09-01 | F |
| BRENNEMAN GREGORY D | Director | 32,284 | 2014-08-06 | M |
| CLARK RICHARD T | Reporting Owner | 32,277.86 | 2021-11-10 | A |
| COLOTTI RAYMOND L | Officer | 31,662.15 | 2009-09-09 | A |
| Dyson Deborah L | Officer | 29,450.19 | 2022-04-05 | M |
| Ayala John | Officer | 28,690.61 | 2025-01-03 | M |
| Coppola Vincent R | Officer | 27,424.4 | 2007-02-07 | M |
| Politi Douglas W | Officer | 26,650.14 | 2020-12-31 | I |
| Perrotti Thomas J | Officer | 25,413.76 | 2020-01-03 | S |
| Sackman Stuart | Officer | 24,778.37 | 2022-01-03 | M |
| Bisson Peter | Director | 22,769 | 2025-11-12 | A |
| Colby Janice M | Officer | 21,783.47 | 2007-05-15 | D |
| Michaud Brian L. | Officer | 21,124.516 | 2026-09-01 | A |
| O'Brien Dermot J | Officer | 20,690.53 | 2021-06-09 | M |
| WIJNBERG SANDRA S | Director | 20,505 | 2025-11-12 | A |
| Magliulo Virginia | Officer | 20,500.982 | 2026-09-01 | A |
| Ready William J | Director | 19,821 | 2024-11-06 | A |
| MALEK FREDERIC V | Director | 18,934 | 2008-11-11 | A |
| Hadley Peter J | Officer | 18,864.09 | 2026-09-01 | A |
| DeSilva Joseph | Officer | 18,824.188 | 2026-09-03 | S |
| McGuire Don | Officer | 17,684.08 | 2025-09-03 | S |
| Foskett David | Officer | 17,655.951 | 2026-09-01 | A |
| LYNCH THOMAS J | Director | 16,987 | 2025-11-12 | A |
| Alemany Ellen R | Director | 16,798.98 | 2015-11-10 | A |
| Gleason John J | Officer | 16,322.88 | 2009-03-10 | F |
| GREGOIRE MICHAEL P | Director | 16,267.03 | 2018-11-06 | A |
| Boland Paul | Officer | 15,467.403 | 2026-09-01 | A |
| SHELDON DAN | Officer | 15,346.2 | 2007-04-02 | D |
| Kwon David | Officer | 14,955.739 | 2026-09-01 | A |
| POWERS SCOTT F | Director | 14,572 | 2025-11-12 | A |
| D'Ambrosio Christopher | Officer | 13,535.448 | 2026-09-01 | A |
| Salem Enrique T | Director | 13,512 | 2012-11-13 | A |
| Katsoudas Francine S | Director | 11,634 | 2025-11-12 | A |
| Rowlands Sharon T | Director | 11,310 | 2010-11-09 | A |
| KEENE NAZZIC S | Director | 9,717 | 2025-11-12 | A |
| Timko Joseph H | Officer | 8,500.3 | 2015-08-31 | S |
| Sperduto James T | Officer | 8,374.87 | 2022-11-02 | S |
| Blanchard Augusto J | Officer | 7,741.67 | 2022-09-01 | A |
| NOSKI CHARLES H | Director | 7,593 | 2010-03-03 | A |
| Rogers Kareem | Officer | 7,534.63 | 2022-09-01 | A |
| Levin Matthew | Officer | 7,283 | 2020-11-12 | F |
| Haynesworth Linnie M | Director | 6,891 | 2025-11-12 | A |
| Goeckeler David | Director | 6,662 | 2025-11-12 | A |
| Orihuela Samantha D | Officer | 6,454 | 2026-09-01 | A |
| Nietzel Alfred A | Director | 6,321.07 | 2008-08-14 | A |
| Lehberger Jonathan S | Officer | 6,137.666 | 2026-09-01 | A |
| Brown Laura G | Officer | 6,016.2 | 2022-10-03 | S |
| Quevedo Alexander | Officer | 5,889.09 | 2022-09-01 | M |
| SWAN ROBERT HOLMES | Director | 5,072 | 2026-05-07 | P |
| Sugla Vishwas | Officer | 4,900 | 2026-09-09 | A |
| Winters Kathleen A | Director | 4,420 | 2021-04-15 | F |
| Albinson Brock | Officer | 4,025.4 | 2024-03-01 | S |
| BERKE RICHARD C | Director | 3,161.23 | 2007-04-02 | D |
| Capone Michael L | Officer | 2,467.61 | 2014-09-19 | F |
| Lynch Karen S | Director | 1,535 | 2025-11-12 | A |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-09-09 | Sugla Vishwas | Grant / award | 2,073 | $0.00 | 4,900 |
| 2026-09-09 | Sugla Vishwas | Grant / award | 2,827 | $0.00 | 2,827 |
| 2026-09-03 | DeSilva Joseph | Open-market sale | 631 | $282.87 | 18,824.188 |
| 2026-09-02 | Black Maria | Open-market sale | 10,591 | $280.82 | 80,624.172 |
| 2026-09-02 | Black Maria | Open-market sale | 7,724 | $281.66 | 91,215.172 |
| 2026-09-02 | Black Maria | Open-market sale | 2,898 | $279.74 | 98,939.172 |
| 2026-09-02 | Black Maria | Open-market sale | 1,483 | $281.13 | 101,837.172 |
| 2026-09-02 | Black Maria | Open-market sale | 1,193 | $280.96 | 103,320.172 |
| 2026-09-02 | Black Maria | Open-market sale | 1,018 | $280.60 | 104,513.172 |
| 2026-09-02 | Black Maria | Open-market sale | 1,018 | $281.60 | 105,531.172 |
| 2026-09-02 | Black Maria | Open-market sale | 786 | $280.27 | 106,549.172 |
| 2026-09-02 | Black Maria | Open-market sale | 760 | $281.70 | 107,335.172 |
| 2026-09-02 | Black Maria | Open-market sale | 700 | $278.59 | 108,095.172 |
| 2026-09-02 | Black Maria | Open-market sale | 610 | $281.86 | 108,795.172 |
| 2026-09-02 | Black Maria | Open-market sale | 559 | $279.93 | 109,405.172 |
| 2026-09-02 | Black Maria | Open-market sale | 256 | $279.44 | 109,964.172 |
| 2026-09-02 | Black Maria | Open-market sale | 214 | $279.21 | 110,220.172 |
| 2026-09-02 | D'Ambrosio Christopher | Open-market sale | 1,872 | $283.00 | 9,927.672 |
| 2026-09-02 | DeSilva Joseph | Open-market sale | 6,512 | $283.00 | 19,455.188 |
| 2026-09-02 | Foskett David | Open-market sale | 1,529 | $283.00 | 14,146.456 |
| 2026-09-01 | Black Maria | Tax withholding | 31,215.462 | $283.49 | 110,434.172 |
| 2026-09-01 | Black Maria | Grant / award | 21,689 | $0.00 | 141,649.634 |
| 2026-09-01 | Boland Paul | Tax withholding | 3,133.562 | $283.49 | 12,333.841 |
| 2026-09-01 | Boland Paul | Grant / award | 3,634 | $0.00 | 15,467.403 |
| 2026-09-01 | Bonarti Michael A | Tax withholding | 7,726.947 | $283.49 | 89,336.332 |
| 2026-09-01 | Bonarti Michael A | Grant / award | 5,076 | $0.00 | 97,063.279 |
| 2026-09-01 | D'Ambrosio Christopher | Tax withholding | 1,735.776 | $283.49 | 11,799.672 |
| 2026-09-01 | D'Ambrosio Christopher | Grant / award | 2,565 | $0.00 | 13,535.448 |
| 2026-09-01 | DeSilva Joseph | Tax withholding | 7,482.01 | $283.49 | 25,967.188 |
| 2026-09-01 | DeSilva Joseph | Grant / award | 5,089 | $0.00 | 33,449.198 |
| 2026-09-01 | Foskett David | Tax withholding | 1,980.495 | $283.49 | 15,675.456 |
| 2026-09-01 | Foskett David | Grant / award | 4,006 | $0.00 | 17,655.951 |
| 2026-09-01 | Hadley Peter J | Tax withholding | 1,650.629 | $283.49 | 17,213.461 |
| 2026-09-01 | Hadley Peter J | Grant / award | 6,464 | $0.00 | 18,864.09 |
| 2026-09-01 | KUTAM SREENIVASA | Tax withholding | 7,328.964 | $283.49 | 49,699.217 |
| 2026-09-01 | KUTAM SREENIVASA | Grant / award | 5,259 | $0.00 | 57,028.181 |
| 2026-09-01 | Kwon David | Tax withholding | 1,969.287 | $283.49 | 12,986.452 |
| 2026-09-01 | Kwon David | Grant / award | 1,763 | $0.00 | 14,955.739 |
| 2026-09-01 | Lehberger Jonathan S | Tax withholding | 406.397 | $283.49 | 5,731.269 |
| 2026-09-01 | Lehberger Jonathan S | Grant / award | 903 | $0.00 | 6,137.666 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.