ADP insider trading — Automatic Data Processing Inc
No open-market insider purchases or sales were filed for Automatic Data Processing Inc (ADP) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent ADP insider transactions
Every Form 4 filed by Automatic Data Processing Inc officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 | Sugla Vishwas | Chief Strategy Officer | A · Grant/award | Direct | 4,900 | — | — | Form 4 |
| Sep 3, 2026 | Desilva Joseph | Executive VP | S · Sale · 10b5-1 | Direct | 631 | $282.87 | $178K | Form 4 |
| Sep 1, 2026 | Rodriguez Carlos A | Director | F · Tax withholding | Direct | 13,472 | $283.49 | $3.82M | Form 4 |
| Sep 1, 2026 | Michaud Brian L. | Executive VP | A · Grant/award | Direct | 2,683 | — | — | Form 4 |
| Sep 1, 2026 | Michaud Brian L. | Executive VP | F · Tax withholding | Direct | 2,281 | $283.49 | $647K | Form 4 |
| Sep 1, 2026 | Magliulo Virginia | Executive VP | A · Grant/award | Direct | 2,858 | — | — | Form 4 |
| Sep 1, 2026 | Magliulo Virginia | Executive VP | F · Tax withholding | Direct | 2,709 | $283.49 | $768K | Form 4 |
| Sep 1, 2026 | Lehberger Jonathan S | Corp. VP | A · Grant/award | Direct | 903 | — | — | Form 4 |
| Sep 1, 2026 | Lehberger Jonathan S | Corp. VP | F · Tax withholding | Direct | 406 | $283.49 | $115K | Form 4 |
| Sep 1, 2026 | Orihuela Samantha D | Chief Marketing Officer | A · Grant/award | Direct | 1,163 | — | — | Form 4 |
| Sep 1, 2026 | Orihuela Samantha D | Chief Marketing Officer | F · Tax withholding | Indirect | 154 | $283.49 | $44K | Form 4 |
| Sep 2, 2026 | Black Maria | President & CEO | S · Sale · 10b5-1 | Direct | 29,810 | $280.91 | $8.37M | Form 4 |
| Sep 2, 2026 | Desilva Joseph | Executive VP | S · Sale · 10b5-1 | Direct | 6,512 | $283.00 | $1.84M | Form 4 |
| Sep 2, 2026 | D'Ambrosio Christopher | Corp. VP | S · Sale · 10b5-1 | Direct | 1,872 | $283.00 | $530K | Form 4 |
| Sep 2, 2026 | Foskett David | Corp. VP | S · Sale · 10b5-1 | Direct | 1,529 | $283.00 | $433K | Form 4 |
| Sep 1, 2026 | Bonarti Michael A | Corporate Vice President | A · Grant/award | Direct | 5,076 | — | — | Form 4 |
| Sep 1, 2026 | Bonarti Michael A | Corporate Vice President | F · Tax withholding | Direct | 7,727 | $283.49 | $2.19M | Form 4 |
| Sep 1, 2026 | Black Maria | President & CEO | A · Grant/award · 10b5-1 | Direct | 21,689 | — | — | Form 4 |
| Sep 1, 2026 | Black Maria | President & CEO | F · Tax withholding · 10b5-1 | Direct | 31,215 | $283.49 | $8.85M | Form 4 |
| Sep 1, 2026 | Kutam Sreenivasa | Corp VP | A · Grant/award | Direct | 5,259 | — | — | Form 4 |
| Sep 1, 2026 | Kutam Sreenivasa | Corp VP | F · Tax withholding | Direct | 7,329 | $283.49 | $2.08M | Form 4 |
| Sep 1, 2026 | Desilva Joseph | Executive VP | A · Grant/award · 10b5-1 | Direct | 5,089 | — | — | Form 4 |
| Sep 1, 2026 | Desilva Joseph | Executive VP | F · Tax withholding · 10b5-1 | Direct | 7,482 | $283.49 | $2.12M | Form 4 |
| Sep 1, 2026 | D'Ambrosio Christopher | Corp. VP | A · Grant/award · 10b5-1 | Direct | 2,565 | — | — | Form 4 |
| Sep 1, 2026 | D'Ambrosio Christopher | Corp. VP | F · Tax withholding · 10b5-1 | Direct | 1,736 | $283.49 | $492K | Form 4 |
| Sep 1, 2026 | Kwon David | Corp VP | A · Grant/award | Direct | 1,763 | — | — | Form 4 |
| Sep 1, 2026 | Kwon David | Corp VP | F · Tax withholding | Direct | 1,969 | $283.49 | $558K | Form 4 |
| Sep 1, 2026 | Boland Paul | Corp. VP | A · Grant/award | Direct | 3,634 | — | — | Form 4 |
| Sep 1, 2026 | Boland Paul | Corp. VP | F · Tax withholding | Direct | 3,134 | $283.49 | $888K | Form 4 |
| Sep 1, 2026 | Foskett David | Corp. VP | A · Grant/award · 10b5-1 | Direct | 4,006 | — | — | Form 4 |
| Sep 1, 2026 | Foskett David | Corp. VP | F · Tax withholding · 10b5-1 | Direct | 1,980 | $283.49 | $561K | Form 4 |
| Sep 1, 2026 | Hadley Peter J | CFO | A · Grant/award | Direct | 6,464 | — | — | Form 4 |
| Sep 1, 2026 | Hadley Peter J | CFO | F · Tax withholding | Direct | 1,651 | $283.49 | $468K | Form 4 |
| Aug 21, 2026 | Michaud Brian L. | Executive VP | S · Sale · 10b5-1 | Direct | 120 | $279.70 | $34K | Form 4 |
| Aug 20, 2026 | Kwon David | Corp VP | M · Option exercise · 10b5-1 | Direct | 967 | $169.84 | $164K | Form 4 |
| Aug 20, 2026 | Kwon David | Corp VP | S · Sale · 10b5-1 | Direct | 798 | $280.00 | $223K | Form 4 |
| Aug 5, 2026 | Rodriguez Carlos A | Director | A · Grant/award | Direct | 24,922 | — | — | Form 4 |
| Aug 5, 2026 | Bonarti Michael A | Corporate Vice President | A · Grant/award | Direct | 11,573 | — | — | Form 4 |
| Aug 5, 2026 | Kutam Sreenivasa | Corp VP | A · Grant/award | Direct | 11,083 | — | — | Form 4 |
| Aug 5, 2026 | Desilva Joseph | Executive VP | A · Grant/award | Direct | 10,903 | — | — | Form 4 |
| Aug 5, 2026 | Michaud Brian L. | Executive VP | A · Grant/award | Direct | 4,050 | — | — | Form 4 |
| Aug 5, 2026 | D'Ambrosio Christopher | Corp. VP | A · Grant/award | Direct | 2,601 | — | — | Form 4 |
| Aug 5, 2026 | Magliulo Virginia | Executive VP | A · Grant/award | Direct | 4,050 | — | — | Form 4 |
| Aug 5, 2026 | Boland Paul | Corp. VP | A · Grant/award | Direct | 4,672 | — | — | Form 4 |
| Aug 5, 2026 | Kwon David | Corp VP | A · Grant/award | Direct | 3,114 | — | — | Form 4 |
| Aug 5, 2026 | Lehberger Jonathan S | Corp. VP | A · Grant/award | Direct | 747 | — | — | Form 4 |
| Aug 5, 2026 | Foskett David | Corp. VP | A · Grant/award | Direct | 2,647 | — | — | Form 4 |
| Aug 5, 2026 | Hadley Peter J | CFO | A · Grant/award | Direct | 1,479 | — | — | Form 4 |
| Aug 5, 2026 | Black Maria | President & CEO | A · Grant/award | Direct | 44,859 | — | — | Form 4 |
| Jul 31, 2026 | Kwon David | Corp VP | M · Option exercise · 10b5-1 | Direct | 250 | $138.53 | $35K | Form 4 |
| Jul 30, 2026 | Kwon David | Corp VP | M · Option exercise · 10b5-1 | Direct | 887 | $138.53 | $123K | Form 4 |
| Jul 30, 2026 | Kwon David | Corp VP | S · Sale · 10b5-1 | Direct | 2,414 | $265.62 | $641K | Form 4 |
ADP insider trading FAQ
Are insiders buying ADP stock?
Not on the open market. In the last 90 days, Automatic Data Processing Inc insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ADP?
No insider bought or sold on the open market in the last 90 days.
Where does ADP insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
More stocks with insider activity
Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.