Automatic Data Processing (ADP) Insider Trading & Ownership $285.86 -0.03 (-0.01%) As of 03:50 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Automatic Data Processing (NASDAQ:ADP) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.20%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)9Amount OfInsider Selling(Last 12 Months)$29.69M Get ADP Insider Trade Alerts Want to know when executives and insiders are buying or selling Automatic Data Processing stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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ADP Insider Buying and Selling by Quarter Automatic Data Processing Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails9/29/2025Ro KhannaU.S. Congress Member (D-CA)Sell$292.66$1,001 - $15,0009/10/2025Christopher D'ambrosioVPSell597$296.90$177,249.30 9/9/2025Michael A BonartiVPSell8,728$298.43$2,604,697.04 9/9/2025Ro KhannaU.S. Congress Member (D-CA)Buy$297.24$1,001 - $15,0009/3/2025David FoskettVPSell1,373$296.57$407,190.61 9/3/2025Don McguireVPSell13,599$296.57$4,033,055.43 9/3/2025Joseph DesilvaVPSell4,614$296.57$1,368,373.98 9/3/2025Maria BlackCEOSell23,605$298.32$7,041,843.60 8/18/2025Dan NewhouseU.S. Congress Member (R-WA)Buy$302.65$1,001 - $15,0007/16/2025Lisa C. McClainU.S. Congress Member (R-MI)Sell$300.27$1,001 - $15,0007/10/2025Lisa C. McClainU.S. Congress Member (R-MI)Buy$305.82$1,001 - $15,0007/1/2025Ro KhannaU.S. Congress Member (D-CA)Buy$310.13$1,001 - $15,0005/12/2025Jefferson ShreveU.S. Congress Member (R-IN)Sell$309.38$50,001 - $100,0004/23/2025Ro KhannaU.S. Congress Member (D-CA)Sell$293.95$1,001 - $15,0004/15/2025Ro KhannaU.S. Congress Member (D-CA)Buy$298.06$15,001 - $50,0004/10/2025Christopher D'ambrosioVPSell478$293.14$140,120.92 4/1/2025Brian L MichaudVPSell1,500$305.38$458,070.00 3/10/2025Christopher D'ambrosioVPSell473$306.20$144,832.60 2/3/2025Jonathan S LehbergerVPSell2,324$303.30$704,869.20 Get Insider Trades Delivered To Your InboxEnter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings. 1/13/2025David FoskettVPSell1,067$286.15$305,322.05 1/6/2025David FoskettVPSell1,004$289.29$290,447.16 1/3/2025Maria BlackCEOSell721$291.59$210,236.39 1/2/2025Brian L MichaudVPSell362$293.83$106,366.46 11/6/2024Sreenivasa KutamVPSell38,975$300.00$11,692,500.00 (Data available from 1/1/2013 forward) ADP Insider Trading Activity - Frequently Asked Questions Who is on Automatic Data Processing's Insider Roster? The list of insiders at Automatic Data Processing includes Brian L Michaud, Carlos A Rodriguez, Christopher D'ambrosio, David Foskett, David Kwon, Don Mcguire, Donald Weinstein, James T Sperduto, John Ayala, Jonathan S Lehberger, Joseph Desilva, Maria Black, Michael A Bonarti, and Sreenivasa Kutam. Learn more on insiders at ADP. What percentage of Automatic Data Processing stock is owned by insiders? 0.20% of Automatic Data Processing stock is owned by insiders. Learn more on ADP's insider holdings. Which Automatic Data Processing insiders have been selling company stock? The following insiders have sold ADP shares in the last 24 months: Brian L Michaud ($564,436.46), Carlos A Rodriguez ($2,479,748.35), Christopher D'ambrosio ($462,202.82), David Foskett ($1,002,959.82), David Kwon ($444,677.60), Don Mcguire ($7,681,894.45), John Ayala ($352,695.00), Jonathan S Lehberger ($704,869.20), Joseph Desilva ($1,853,893.98), Maria Black ($12,505,633.85), Michael A Bonarti ($9,769,421.36), and Sreenivasa Kutam ($11,956,504.10). How much insider selling is happening at Automatic Data Processing? Insiders have sold a total of 174,899 Automatic Data Processing shares in the last 24 months for a total of $49,778,936.99 sold. Which members of congress are trading Automatic Data Processing? Ro Khanna (D-CA), Dan Newhouse (R-WA), and Lisa C. McClain (R-MI) have bought shares of Automatic Data Processing in the last year totaling $64,500. Ro Khanna (D-CA), Lisa C. McClain (R-MI), and Jefferson Shreve (R-IN) have sold shares totaling $99,000. Automatic Data Processing Key ExecutivesMs. Maria Black (Age 50)President, CEO & DIrector Compensation: $3.38M1 recent tradesMr. Don Edward McGuire (Age 64)Chief Financial Officer Compensation: $2.15MMr. John C. Ayala (Age 57)Chief Operating Officer Compensation: $2.11MMr. Michael Anthony Bonarti (Age 59)Chief Administrative Officer Compensation: $1.44MMr. Joseph DeSilva Jr. (Age 49)President of Global Sales Compensation: $1.13M1 recent tradesMr. Brock Albinson (Age 49)Corporate Controller & Principal Accounting Officer Mr. Max LiGlobal Chief Information OfficerMr. David Kwon (Age 54)Corporate VP, Chief Legal Officer & General Counsel Ms. Allyce HackmannVice President of External CommunicationsMr. Gus Blanchard (Age 61)Chief Marketing Officer More Insider Trading Tools from MarketBeat Related Companies CAR Insider Trades CCRN Insider Trades CRAI Insider Trades VRSK Insider Trades BAH Insider Trades G Insider Trades IT Insider Trades RHI Insider Trades ROL Insider Trades TRU Insider Trades Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles Marvell Insiders Buy Shares—Should Investors Follow Suit?This Insider Just Made a Massive Bet on Transocean's ComebackInsider Sales Jump at Broadcom and CoreWeave: Red Flag Ahead?Oklo Insiders Sell! Oh No! This Is Why Investors Shouldn’t WorryTop Insider Buys and Sells From September: Buy, Sell, or Hold? This page (NASDAQ:ADP) was last updated on 10/10/2025 by MarketBeat.com Staff From Our PartnersBitcoin grabs headlines, but smart money likes this tokenIf you're a futures trader (or want to be one), this could be the biggest shift you'll ever see in the prop fi...Neuro Street Trading Academy | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? 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