Automatic Data Processing Inc
ADP- Exchange
- Nasdaq
- Industry
- Services-Computer Processing & Data Preparation
- SEC CIK
- 0000008670
In the last 90 days, Automatic Data Processing Inc insiders filed 0 open-market purchases and 8 sales; 2,293 institutions reported holding it in 13F filings for Q2 2026, worth $79.3B in total; superinvestors Fundsmith and Giverny Capital hold it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Automatic Data Processing Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 8 filings
- 6 insiders, $12.3M in total
- Insiders trading
- 6
- Net value
- −$12.3M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Automatic Data Processing Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Sugla Vishwas | Chief Strategy Officer | 4,900 | Sep 10, 2026 | 1 |
| DeSilva Joseph | Executive VP | 18,824 | Sep 4, 2026 | 4 |
| Rodriguez Carlos A | Director | 34,178 | Sep 3, 2026 | 3 |
| Orihuela Samantha D | Chief Marketing Officer | 296Indirect | Sep 3, 2026 | 1 |
| Michaud Brian L. | Executive VP | 18,843 | Sep 3, 2026 | 9 |
| Magliulo Virginia | Executive VP | 17,792 | Sep 3, 2026 | 2 |
| Lehberger Jonathan S | Corp. VP | 5,731 | Sep 3, 2026 | 2 |
| Kwon David | Corp VP | 12,986 | Sep 3, 2026 | 8 |
| Kutam Sreenivasa | Corp VP | 49,699 | Sep 3, 2026 | 4 |
| Hadley Peter J | CFO | 17,213 | Sep 3, 2026 | 2 |
| Foskett David | Corp. VP | 14,146 | Sep 3, 2026 | 6 |
| D'Ambrosio Christopher | Corp. VP | 9,928 | Sep 3, 2026 | 6 |
| Bonarti Michael A | Corporate Vice President | 89,336 | Sep 3, 2026 | 3 |
| Boland Paul | Corp. VP | 12,334 | Sep 3, 2026 | 2 |
| Black Maria | President & CEO | 80,624 | Sep 3, 2026 | 5 |
| Swan Robert Holmes | Director | 5,072 | May 11, 2026 | 2 |
| Wijnberg Sandra S | Director | 20,505 | Nov 14, 2025 | 1 |
| Lynch Thomas J | Director | 16,987 | Nov 14, 2025 | 1 |
| Powers Scott F | Director | 14,572 | Nov 14, 2025 | 1 |
| Lynch Karen S | Director | 1,535 | Nov 14, 2025 | 1 |
| Keene Nazzic S | Director | 9,717 | Nov 14, 2025 | 1 |
| Bisson Peter | Director | 22,769 | Nov 14, 2025 | 1 |
| Goeckeler David | Director | 6,662 | Nov 14, 2025 | 1 |
| Katsoudas Francine S | Director | 11,634 | Nov 14, 2025 | 1 |
| Haynesworth Linnie M | Director | 6,891 | Nov 14, 2025 | 1 |
| McGuire Don | Corp VP | 17,684 | Sep 5, 2025 | 0 |
| Ayala John | Corp. VP | 17,971 | Jan 6, 2025 | 0 |
| Jones John P III | Director | 65,101 | Nov 7, 2024 | 0 |
| Ready William J | Director | 19,821 | Nov 7, 2024 | 0 |
| Albinson Brock | Corp. VP | 4,025 | Mar 5, 2024 | 0 |
| Weinstein Donald | Corporate VP | 32,950 | Jan 13, 2023 | 0 |
| Sperduto James T | Corp VP | 8,375 | Nov 3, 2022 | 0 |
| Brown Laura G | Corp. VP | 6,016 | Oct 4, 2022 | 0 |
| Eberhard Michael C | Corporate Vice President | 32,399 | Sep 6, 2022 | 0 |
| Quevedo Alexander | Corp VP | 3,860 | Sep 6, 2022 | 0 |
| Blanchard Augusto J | Corp VP | 4,940 | Sep 6, 2022 | 0 |
| Rogers Kareem | Corp. VP | 7,205 | Sep 6, 2022 | 0 |
| Dyson Deborah L | Corp. VP | 26,663 | Apr 6, 2022 | 0 |
| Sackman Stuart | Corp. VP | 22,645 | Jan 5, 2022 | 0 |
| Clark Richard T | Director | 32,278 | Nov 12, 2021 | 0 |
| Winters Kathleen A | Corp. VP | – | Sep 3, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 18, 2026 (view filing) | Feb 17 | 1 day | D'Ambrosio ChristopherCorp. VP | SSale | −543 | $212.43 | −$115.3K | −5.4%9.46K after | 10b5-1 |
| Mar 17, 2026 (view filing) | Mar 16 | 1 day | D'Ambrosio ChristopherCorp. VP | SSale | −543 | $208.45 | −$113.2K | −5.7%8.91K after | 10b5-1 |
| Apr 15, 2026 (view filing) | Apr 14 | 1 day | D'Ambrosio ChristopherCorp. VP | SSale | −543 | $195.74 | −$106.3K | −6.1%8.37K after | 10b5-1 |
| May 11, 2026 (view filing) | May 8 | 3 days | Michaud Brian L.Executive VP | SSale | −848 | $212.13 | −$179.9K | −5.5%14.5K after | 10b5-1 |
| May 11, 2026 (view filing) | May 7 | 4 days | Swan Robert HolmesDirector | PPurchase | +3.62K | $206.05 | +$745.7K | +249.1%5.07K after | 10b5-1 |
| Jul 31, 2026 (view filing)4:08 PM ET | Jul 30 | 1 day | Kwon DavidCorp VP | SSale | −2.41K | $265.62 | −$641.2K | −20.0%9.66K after | 3 lots10b5-1 |
| Aug 24, 2026 (view filing)4:13 PM ET | Aug 20 | 4 days | Kwon DavidCorp VP | SSale | −798 | $280.00 | −$223.4K | −5.7%13.2K after | 10b5-1 |
| Aug 24, 2026 (view filing)4:13 PM ET | Aug 21 | 3 days | Michaud Brian L.Executive VP | SSale | −120 | $279.70 | −$33.6K | −0.6%18.4K after | 10b5-1 |
| Sep 3, 2026 (view filing)4:06 PM ET | Sep 2 | 1 day | Black MariaPresident & CEO | SSale | −29.8K | $280.91 | −$8.37M | −27.0%80.6K after | 14 lots10b5-1 |
| Sep 3, 2026 (view filing)4:06 PM ET | Sep 2 | 1 day | D'Ambrosio ChristopherCorp. VP | SSale | −1.87K | $283.00 | −$529.8K | −15.9%9.93K after | 10b5-1 |
| Sep 3, 2026 (view filing)4:06 PM ET | Sep 2 | 1 day | DeSilva JosephExecutive VP | SSale | −6.51K | $283.00 | −$1.84M | −25.1%19.5K after | 10b5-1 |
| Sep 3, 2026 (view filing)4:06 PM ET | Sep 2 | 1 day | Foskett DavidCorp. VP | SSale | −1.53K | $283.00 | −$432.7K | −9.8%14.1K after | 10b5-1 |
| Sep 4, 2026 (view filing)4:07 PM ET | Sep 3 | 1 day | DeSilva JosephExecutive VP | SSale | −631 | $282.87 | −$178.5K | −3.2%18.8K after | 10b5-1 |