AUTOMATIC DATA PROCESSING INC (ADP)
Data as of , from SEC Form 4 filings.
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Joseph Desilva - OfficerOpen-market sale$178K- David Foskett
About AUTOMATIC DATA PROCESSING INC (ADP)
AUTOMATIC DATA PROCESSING INC is an SEC registrant, filing under CIK 0000008670, classified as computer processing and data preparation. We track it alongside the rest of the Information Technology sector.
ADP Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 23 | 43,686 | $12.26M |
| Grant or award | 28 | 194,751 | |
| Option exercise | 6 | 4,208 | |
ADP insider transactions (Form 4)
59116 Form 4 filings on record, the earliest from Nov 4, 2024, newest first. Filing history page 2 of 3.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Maria Black - Officer | Grant or award | Common Stock | 44,859 | $0.00 | - | |
| David Kwon - Officer | Option exercise | Common Stock | 250 footnote F1 | $138.53 | $35K | |
| David Kwon - Officer | Option exercise | Stock Option (Right to Buy) | 250 | $138.53 | $35K | |
| ||||||
| David Kwon - Officer | Option exercise | Common Stock | 887 footnote F1 | $138.53 | $123K | |
| David Kwon - Officer | Open-market sale | Common Stock | 474 footnote F1 | $265.62 | $126K | |
| David Kwon - Officer | Open-market sale | Common Stock | 887 footnote F1 | $265.62 | $236K | |
| David Kwon - Officer | Open-market sale | Common Stock | 1,053 footnote F1 | $265.62 | $280K | |
| David Kwon - Officer | Option exercise | Stock Option (Right to Buy) | 887 | $138.53 | $123K | |
| ||||||
| Brian L. Michaud - Officer | Other | Common Stock | 49.43 | $223.94 | $11K | |
| David Foskett - Officer | Other | Common Stock | 49.43 | $223.94 | $11K | |
| Maria Black - Officer | Other | Common Stock | 49.43 | $223.94 | $11K | |
 Robert Holmes Swan - Director | Open-market purchase | Common Stock | 3,619 footnote F1 | $206.05 | $746K | |
| ||||||
| Brian L. Michaud - Officer | Open-market sale | Common Stock | 848 footnote F1 | $212.13 | $180K | |
| ||||||
| Christopher D'Ambrosio - Officer | Open-market sale | Common Stock | 543 footnote F1 | $195.74 | $106K | |
| ||||||
| Christopher D'Ambrosio - Officer | Open-market sale | Common Stock | 543 footnote F1 | $208.45 | $113K | |
| ||||||
| Christopher D'Ambrosio - Officer | Open-market sale | Common Stock | 543 footnote F1 | $212.43 | $115K | |
| ||||||
| Brian L. Michaud - Officer | Open-market sale | Common Stock | 1,000 footnote F1 | $234.18 | $234K | |
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| David Foskett - Officer | Open-market sale | Common Stock | 266 footnote F1 | $237.00 | $63K | |
| ||||||
| Brian L. Michaud - Officer | Tax withholding / forfeiture | Common Stock | 131.87 | $246.82 | $33K | |
| David Foskett - Officer | Tax withholding / forfeiture | Common Stock | 585.66 | $246.82 | $145K | |
 Sandra S. Wijnberg - Director | Grant or award | Common Stock | 1,551 | $0.00 | - | |
| Robert Holmes Swan - Director | Grant or award | Common Stock | 1,453 | $0.00 | - | |
 Carlos A. Rodriguez - Director | Grant or award | Common Stock | 1,453 | $0.00 | - | |
| Scott F. Powers - Director | Grant or award | Common Stock | 1,531 | $0.00 | - | |
| Thomas J. Lynch - Director | Grant or award | Common Stock | 2,239 | $0.00 | - | |
 Karen S. Lynch - Director | Grant or award | Common Stock | 1,453 | $0.00 | - | |
| Nazzic S. Keene - Director | Grant or award | Common Stock | 942 | $0.00 | - | |
| Francine S. Katsoudas - Director | Grant or award | Common Stock | 1,453 | $0.00 | - | |
| Linnie M. Haynesworth - Director | Grant or award | Common Stock | 942 | $0.00 | - | |
| David Goeckeler - Director | Grant or award | Common Stock | 1,453 | $0.00 | - | |
 Peter Bisson - Director | Grant or award | Common Stock | 1,521 | $0.00 | - | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 72 | $298.58 | $21K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 186 | $293.93 | $55K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 202 | $293.04 | $59K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 337 | $296.92 | $100K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 591 | $295.82 | $175K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 623 | $297.98 | $186K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 802 | $294.80 | $236K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 7 | $296.94 | $2K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 52 | $294.41 | $15K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 129 | $296.13 | $38K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 230 | $292.81 | $67K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 855 | $293.76 | $251K | |
| Christopher D'Ambrosio - Officer | Open-market sale | Common Stock | 597 | $296.90 | $177K | |
| Michael A. Bonarti - Officer | Open-market sale | Common Stock | 8,728 | $298.43 | $2.60M | |
| Carlos A. Rodriguez - Director | Option exercise | Common Stock | 21,950 | $206.86 | $4.54M | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 300 | $298.32 | $89K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 6,105 | $297.55 | $1.82M | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 15,545 | $296.95 | $4.62M | |
| Carlos A. Rodriguez - Director | Option exercise | Common Stock | 21,950 | $206.86 | $4.54M | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 380 | $296.84 | $113K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 800 | $294.96 | $236K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 1,607 | $296.19 | $476K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 2,192 | $293.78 | $644K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 3,311 | $290.98 | $963K | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 5,363 | $292.12 | $1.57M | |
| Carlos A. Rodriguez - Director | Open-market sale | Common Stock | 8,297 | $293.08 | $2.43M | |
| Carlos A. Rodriguez - Director | Option exercise | Stock Option (Right to Buy) | 21,950 | $206.86 | $4.54M | |
| Carlos A. Rodriguez - Director | Option exercise | Stock Option (Right to Buy) | 21,950 | $206.86 | $4.54M | |
Item 2.02, 9.01
Item 1.01, 2.03, 9.01
Item 1.01, 8.01, 9.01
Item 2.02, 9.01
Recent ADP Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Joseph Desilva | Officer | 631 | $178K | View on EDGAR | |
| Maria Black | Officer, Director | 29,810 |
Stock trades in ADP disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Richard McCormickRepublican, GA-07 | Sale |
ADP insider trading FAQ
What is the latest insider trade for ADP?
AUTOMATIC DATA PROCESSING INC (ADP) had 33 insider filings in the last 90 days, with the most recent on 10 September 2026. The full record for ADP runs to 116 Form 4 filings, the earliest from 4 November 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ADP stock?
No insider purchases of ADP were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling ADP stock?
23 insider sales of ADP were filed in the last 90 days, totaling $12.26M.
Where can I see ADP SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ADP Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Vishwas Sugla view on EDGAR
- - Joseph Desilva view on EDGAR
- - Carlos A. Rodriguez view on EDGAR
- - Samantha D. Orihuela view on EDGAR
- - Brian L. Michaud view on EDGAR
- - Virginia Magliulo view on EDGAR
- - Jonathan S. Lehberger view on EDGAR
- - David Kwon view on EDGAR
- - Sreenivasa Kutam view on EDGAR
Related companies with recent insider activity
Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where ADP's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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