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AUTOMATIC DATA PROCESSING INC (ADP) S&P 500 NASDAQ-100 XNAS SERVICES-COMPUTER PROCESSING & DATA PREPARATION Net insider selling (90d)
Latest ADP Insider Trades
About AUTOMATIC DATA PROCESSING INC (ADP) ADP is a global, cloud-based human capital management provider offering payroll, compliance, talent management, benefits administration, and retirement services. The firm also provides human resources outsourcing services, including PEO offerings, enabling clients to reduce HR overhead. Its broad suite serves customers of all sizes across diverse sectors, and the firm holds large shares in its core markets. As of fiscal 2026, ADP counts over 1.1 million clients and manages payroll for more than 42 million workers across 140 countries.
Headquarters ROSELAND, NJ
Employees 67,000
Listed 1968
Exchange XNAS https://www.adp.com SEC filings for ADP on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 5 3,332 $898K Grant or award 13 126,699 Option exercise 6 4,208
ADP Insider Transactions (Form 4) 109 100 Form 4 filings on record, the earliest from Nov 4, 2024, newest first. Filing history page 2 of 3.
Date Insider Transaction Security Shares Price Value Nov 12, 2025 NK Nazzic S. Keene - Director Grant or award Common Stock 942
Recent ADP Form 8-K Filings 4
Recent ADP Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 21, 2026 Michaud Brian L. Officer 120 $34K View on EDGAR Aug 20, 2026 Kwon David Officer
ADP Insider Trading - FAQ
What is the latest insider trade for ADP? AUTOMATIC DATA PROCESSING INC (ADP) had 20 insider filings in the last 90 days, with the most recent on 2026-08-24. The full record for ADP runs to 100 Form 4 filings, the earliest from 2024-11-04. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
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? 5 insider sales of ADP were filed in the last 90 days, totaling $898K.
Where can I see ADP SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks ADP Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow ADP insider buys? Create a free InsiderAlpha account and press Watch on this page to add ADP to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track ADP insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free DK David Kwon - Officer Open-market sale $236K
Jul 30, 2026
DK David Kwon - Officer Open-market sale $280K
Jul 30, 2026
Market cap $114.21B
P/E ratio 26.30
Dividend yield 2.37%
Average volume 2.57M
52 week high $305.31
52 week low $188.16
Today's high $287.86
Today's low $285.00
Open $285.00
Volume 1.76M
Previous close $284.68
Shares outstanding 397.26M Market cap
$114.21B
67,000 employees
ADP Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 5 sales totaling $898K.
Most-Active ADP Insiders - Last 90 Days 10 Other acquisition / disposition 3 148.29
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Nov 12, 2025 DG David Goeckeler - Director Grant or award Common Stock 1,453 $0.00 -
Nov 12, 2025 SP Scott F. Powers - Director Grant or award Common Stock 1,531 $0.00 -
Nov 12, 2025 TL Thomas J. Lynch - Director Grant or award Common Stock 2,239 $0.00 -
Nov 12, 2025 KL Karen S. Lynch - Director Grant or award Common Stock 1,453 $0.00 -
Nov 12, 2025 PB Peter Bisson - Director Grant or award Common Stock 1,521 $0.00 -
Sep 9, 2025 CR Carlos A. Rodriguez - Director Option exercise Stock Option (Right to Buy) 21,950 $206.86 $4.54M
Sep 10, 2025 CR Carlos A. Rodriguez - Director Option exercise Stock Option (Right to Buy) 21,950 $206.86 $4.54M
Sep 3, 2025 DM Don McGuire - Officer Open-market sale Common Stock 13,599 $296.57 $4.03M
Sep 3, 2025 DF David Foskett - Officer Open-market sale Common Stock 1,373 $296.57 $407K
Sep 3, 2025 JD Joseph Desilva - Officer Open-market sale Common Stock 4,614 $296.57 $1.37M
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 7 $299.72 $2K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 60 $299.86 $18K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 100 $299.98 $30K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 100 $296.45 $30K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 200 $299.28 $60K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 200 $296.39 $59K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 200 $295.91 $59K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 316 $296.38 $94K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 631 $298.24 $188K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 677 $297.37 $201K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 845 $296.36 $250K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 909 $298.95 $272K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 1,052 $298.82 $314K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 1,159 $298.08 $345K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 1,176 $298.11 $351K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 1,300 $299.40 $389K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 1,362 $299.19 $407K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 2,315 $297.85 $690K
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 4,307 $298.32 $1.28M
Sep 3, 2025 MB Maria Black - Officer Open-market sale Common Stock 6,689 $298.52 $2.00M
Sep 2, 2025 CR Carlos A. Rodriguez - Director Tax withholding / forfeiture Common Stock 37,418 $304.05 $11.38M
Sep 2, 2025 DM Don McGuire - Officer Tax withholding / forfeiture Common Stock 6,508 $304.05 $1.98M
Sep 2, 2025 MB Michael A. Bonarti - Officer Tax withholding / forfeiture Common Stock 9,031 $304.05 $2.75M
Sep 1, 2025 MB Maria Black - Officer Grant or award Common Stock 19,000 $0.00 -
Sep 2, 2025 MB Maria Black - Officer Option exercise Common Stock 7,721 $206.86 $1.60M
Sep 2, 2025 MB Maria Black - Officer Open-market sale Common Stock 638 $302.02 $193K
Sep 2, 2025 MB Maria Black - Officer Open-market sale Common Stock 1,678 $301.29 $506K
Sep 2, 2025 MB Maria Black - Officer Open-market sale Common Stock 2,228 $299.58 $667K
Sep 2, 2025 MB Maria Black - Officer Open-market sale Common Stock 3,177 $299.04 $950K
Sep 2, 2025 MB Maria Black - Officer Tax withholding / forfeiture Common Stock 24,719 $304.05 $7.52M
Sep 2, 2025 MB Maria Black - Officer Option exercise Stock Option (Right to Buy) 7,721 $206.86 $1.60M
Sep 2, 2025 BM Brian L. Michaud - Officer Tax withholding / forfeiture Common Stock 2,450 $304.05 $745K
Sep 1, 2025 DF David Foskett - Officer Grant or award Common Stock 2,523 $0.00 -
Sep 2, 2025 DF David Foskett - Officer Option exercise Common Stock 1,249 $206.86 $258K
Sep 2, 2025 DF David Foskett - Officer Open-market sale Common Stock 1,043 $301.13 $314K
Sep 2, 2025 DF David Foskett - Officer Tax withholding / forfeiture Common Stock 1,608 $304.05 $489K
Sep 2, 2025 DF David Foskett - Officer Option exercise Stock Option (Right to Buy) 1,249 $206.86 $258K
Sep 1, 2025 JD Joseph Desilva - Officer Grant or award Common Stock 3,879 $0.00 -
Sep 2, 2025 JD Joseph Desilva - Officer Option exercise Common Stock 1,987 $206.86 $411K
Sep 2, 2025 JD Joseph Desilva - Officer Open-market sale Common Stock 1,987 $301.64 $599K
Sep 2, 2025 JD Joseph Desilva - Officer Tax withholding / forfeiture Common Stock 5,909 $304.05 $1.80M
Sep 2, 2025 JD Joseph Desilva - Officer Option exercise Stock Option (Right to Buy) 1,987 $206.86 $411K
Sep 1, 2025 DK David Kwon - Officer Grant or award Common Stock 1,445 $0.00 -
Sep 2, 2025 DK David Kwon - Officer Tax withholding / forfeiture Common Stock 1,955 $304.05 $594K
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