AUTOMATIC DATA PROCESSING INC (ADP) — Insider Trading
Insider trading activity for AUTOMATIC DATA PROCESSING INC sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 23
- Last trade date: Sep 3, 2026
- Ticker: ADP
Top Insiders
- Black Maria (Officer) — 1 trades, buy: $0, sell: $8.4M
- Black Maria (President & CEO) — 1 trades, buy: $0, sell: $8.4M
- DeSilva Joseph (Executive VP) — 2 trades, buy: $0, sell: $2.0M
- DeSilva Joseph (Officer) — 2 trades, buy: $0, sell: $2.0M
- SWAN ROBERT HOLMES — 1 trades, buy: $746K, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 3, 2026 | DeSilva Joseph | AADP AUTOMATIC DATA PROCESSING INC | SELL | 631 | $178K |
| Sep 3, 2026 | DeSilva Joseph | AADP AUTOMATIC DATA PROCESSING INC | SELL | 631 | $178K |
| Sep 2, 2026 | Black Maria | AADP AUTOMATIC DATA PROCESSING INC | SELL | 29,810 | $8.4M |
| Sep 2, 2026 | D'Ambrosio Christopher | AADP AUTOMATIC DATA PROCESSING INC | SELL | 1,872 | $530K |
| Sep 2, 2026 | DeSilva Joseph | AADP AUTOMATIC DATA PROCESSING INC | SELL | 6,512 | $1.8M |
| Sep 2, 2026 | Foskett David | AADP AUTOMATIC DATA PROCESSING INC | SELL | 1,529 | $433K |
| Sep 2, 2026 | DeSilva Joseph | AADP AUTOMATIC DATA PROCESSING INC | SELL | 6,512 | $1.8M |
| Sep 2, 2026 | Foskett David | AADP AUTOMATIC DATA PROCESSING INC | SELL | 1,529 | $433K |
| Sep 2, 2026 | Black Maria | AADP AUTOMATIC DATA PROCESSING INC | SELL | 29,810 | $8.4M |
| Sep 2, 2026 | D'Ambrosio Christopher | AADP AUTOMATIC DATA PROCESSING INC | SELL | 1,872 | $530K |
| Aug 20, 2026 | Kwon David | ADP AUTOMATIC DATA PROCESSING INC | OTHER | 967 | $164K |
| Aug 20, 2026 | Kwon David | ADP AUTOMATIC DATA PROCESSING INC | OTHER | 967 | $164K |
| Aug 21, 2026 | Michaud Brian L. | AADP AADP | SELL | 120 | $34K |
| Aug 21, 2026 | Michaud Brian L. | AADP AADP | SELL | 120 | $34K |
| Aug 20, 2026 | Kwon David | AADP AADP | SELL | 798 | $223K |
| Aug 20, 2026 | Kwon David | AADP AADP | BUY | 967 | $164K |
| Aug 20, 2026 | Kwon David | AADP AADP | SELL | 798 | $223K |
| Jul 1, 2026 | Black Maria | ADP AUTOMATIC DATA PROCESSING INC | OTHER | 49.431 | $11K |
| Jul 1, 2026 | Foskett David | ADP AUTOMATIC DATA PROCESSING INC | OTHER | 49.431 | $11K |
| Jul 1, 2026 | Michaud Brian L. | ADP AUTOMATIC DATA PROCESSING INC | OTHER | 49.431 | $11K |