AUTOMATIC DATA PROCESSING INC
ADP
45 insider filings · Latest: Sep 9, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | Sep 5 2:02 PM | Rodriguez Carlos A | Proposed Sale | 12,056 | $301.19 | $3.6M | — | View → |
| Sep 4, 2025 | Sep 4 8:42 PM | Rodriguez Carlos A | Proposed Sale | 11,701 | $300.29 | $3.5M | — | View → |
| Sep 3, 2025 | Sep 3 2:53 PM | Rodriguez Carlos A | Proposed Sale | 11,701 | $296.57 | $3.5M | — | View → |
| Sep 3, 2025 | Sep 3 2:41 PM | Black Maria | Proposed Sale | 23,605 | $296.57 | $7.0M | — | View → |
| Sep 3, 2025 | Sep 3 2:16 PM | DeSilva Joseph | Proposed Sale | 4,614 | $296.57 | $1.4M | — | View → |
| Sep 3, 2025 | Sep 3 2:08 PM | McGuire Don | Proposed Sale | 13,599 | $296.57 | $4.0M | — | View → |
| Sep 3, 2025 | Sep 3 1:40 PM | Foskett David | Proposed Sale | 1,373 | $296.57 | $407.2K | — | View → |
| Sep 2, 2025 | Sep 2 2:55 PM | DeSilva Joseph | Proposed Sale | 1,987 | $301.64 | $599.4K | — | View → |
| Sep 2, 2025 | Sep 2 2:39 PM | Foskett David | Proposed Sale | 1,043 | $301.13 | $314.1K | — | View → |
| Sep 2, 2025 | Sep 2 2:12 PM | Black Maria | Proposed Sale | 7,721 | $301.64 | $2.3M | — | View → |
| Jul 1, 2025 | Jul 1 3:17 PM | Michaud Brian L. | Proposed Sale | 206 | $308.18 | $63.5K | — | View → |
| Jun 13, 2025 | Jun 13 2:38 PM | DeSilva Joseph | Proposed Sale | 1,381 | $307.07 | $424.1K | — | View → |
| May 12, 2025 | May 12 1:51 PM | D'Ambrosio Christopher | Proposed Sale | 472 | $311.82 | $147.2K | — | View → |
| Apr 10, 2025 | Apr 10 1:53 PM | D'Ambrosio Christopher | Proposed Sale | 478 | $293.14 | $140.1K | — | View → |
| Apr 1, 2025 | Apr 1 2:12 PM | Michaud Brian L. | Proposed Sale | 1,500 | $305.38 | $458.1K | — | View → |
| Mar 10, 2025 | Mar 10 1:46 PM | D'Ambrosio Christopher | Proposed Sale | 473 | $306.20 | $144.8K | — | View → |
| Feb 10, 2025 | Feb 10 3:14 PM | D'Ambrosio Christopher | Proposed Sale | 471 | $308.24 | $145.2K | — | View → |
| Feb 3, 2025 | Feb 3 4:33 PM | Lehberger Jonathan S | Proposed Sale | 2,324 | $303.30 | $704.9K | — | View → |
| Feb 3, 2025 | Feb 3 4:12 PM | Bonarti Michael A | Proposed Sale | 30,131 | $303.30 | $9.1M | — | View → |
| Jan 13, 2025 | Jan 13 4:12 PM | Foskett David | Proposed Sale | 1,067 | $286.15 | $305.3K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | Aug 24 8:13 PM | David KwonCorp VP | Option Exercise | 967 | $169.84 | 0(D) | View → |
| Jul 31, 2026 | Aug 4 8:11 PM | David KwonCorp VP | Option Exercise | 250 | $138.53 | 1,137(D) | View → |
| Jul 30, 2026 | Jul 31 8:08 PM | David KwonCorp VP | Option Exercise | 887 | $138.53 | 1,387(D) | View → |