ON24 (ONTF) Insider Trading & Ownership $5.55 +0.28 (+5.31%) Closing price 08/22/2025 03:59 PM EasternExtended Trading$5.54 0.00 (-0.09%) As of 08/22/2025 05:10 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ON24 (NYSE:ONTF) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage33.00%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)$3.72MNumber OfInsiders Selling(Last 12 Months)5Amount OfInsider Selling(Last 12 Months)$3.89M Get ONTF Insider Trade Alerts Want to know when executives and insiders are buying or selling ON24 stock? 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Email Address ONTF Insider Buying and Selling by Quarter ON24 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 TransactionDetails8/21/2025Steven VattuoneCFOSell5,117$5.25$26,864.25 8/20/2025James BlackieCROSell3,283$5.21$17,104.43 8/20/2025Jayesh SahasiInsiderSell2,888$5.21$15,046.48 8/20/2025Steven VattuoneCFOSell3,094$5.21$16,119.74 7/14/2025Sharat SharanInsiderSell37,784$5.16$194,965.44 6/30/2025Sharat SharanInsiderSell61,467$5.47$336,224.49 6/17/2025Sharat SharanInsiderSell37,527$5.39$202,270.53 6/12/2025Lake Lp LynrockMajor ShareholderBuy33,407$5.56$185,742.92 6/11/2025Lake Lp LynrockMajor ShareholderBuy143$5.50$786.50 6/9/2025Lake Lp LynrockMajor ShareholderBuy47,692$5.57$265,644.44 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. 6/6/2025Steven VattuoneCFOSell22,048$5.55$122,366.40 6/5/2025James BlackieCROSell2,102$5.49$11,539.98 6/5/2025Jayesh SahasiInsiderSell2,242$5.49$12,308.58 6/5/2025Lake Lp LynrockMajor ShareholderBuy40,283$5.52$222,362.16 6/5/2025Steven VattuoneCFOSell2,448$5.49$13,439.52 6/4/2025James BlackieCROSell4,029$5.54$22,320.66 6/4/2025Jayesh SahasiInsiderSell4,298$5.54$23,810.92 6/4/2025Steven VattuoneCFOSell4,692$5.54$25,993.68 6/3/2025James BlackieCROSell6,282$5.60$35,179.20 6/3/2025Jayesh SahasiInsiderSell6,700$5.60$37,520.00 6/3/2025Lake Lp LynrockMajor ShareholderBuy33,425$5.62$187,848.50 6/3/2025Steven VattuoneCFOSell7,316$5.60$40,969.60 6/2/2025James BlackieCROSell3,478$5.64$19,615.92 6/2/2025Jayesh SahasiInsiderSell3,710$5.64$20,924.40 6/2/2025Lake Lp LynrockMajor ShareholderBuy40,283$5.65$227,598.95 6/2/2025Steven VattuoneCFOSell4,051$5.64$22,847.64 5/30/2025Lake Lp LynrockMajor ShareholderBuy32,519$5.67$184,382.73 5/29/2025Lake Lp LynrockMajor ShareholderBuy16,831$5.63$94,758.53 5/27/2025Lake Lp LynrockMajor ShareholderBuy32,519$5.56$180,805.64 5/23/2025Lake Lp LynrockMajor ShareholderBuy27,884$5.44$151,688.96 5/23/2025Sharat SharanInsiderSell6,369$5.42$34,519.98 5/22/2025Sharat SharanInsiderSell31,305$5.44$170,299.20 5/21/2025Lake Lp LynrockMajor ShareholderBuy27,884$5.43$151,410.12 5/20/2025Lake Lp LynrockMajor ShareholderBuy14,093$5.44$76,665.92 5/19/2025Lake Lp LynrockMajor ShareholderBuy27,884$5.48$152,804.32 5/16/2025Lake Lp LynrockMajor ShareholderBuy24,576$5.52$135,659.52 5/15/2025Lake Lp LynrockMajor ShareholderBuy12,971$5.46$70,821.66 5/14/2025Lake Lp LynrockMajor ShareholderBuy24,576$5.37$131,973.12 5/12/2025Lake Lp LynrockMajor ShareholderBuy24,576$5.16$126,812.16 4/17/2025Sharat SharanInsiderSell3,529$4.54$16,021.66 Missed the Last 10,000% Surge? 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And now, you can get free alerts on the next set of breakout candidates—before the crowd rushes in.Click here to get the free alerts and see what’s coming next.3/31/2025Sharat SharanInsiderSell39,196$5.23$204,995.08 3/20/2025Jayesh SahasiInsiderSell3,696$5.41$19,995.36 3/18/2025Jayesh SahasiInsiderSell35,564$5.48$194,890.72 3/14/2025Lake Lp LynrockMajor ShareholderBuy38,022$5.79$220,147.38 3/13/2025Anil AroraDirectorBuy8,661$5.65$48,934.65 3/12/2025Lake Lp LynrockMajor ShareholderBuy38,022$5.75$218,626.50 3/11/2025Anil AroraDirectorBuy39$5.50$214.50 3/10/2025James BlackieCROSell16,767$5.54$92,889.18 3/10/2025Lake Lp LynrockMajor ShareholderBuy38,022$5.56$211,402.32 3/7/2025Lake Lp LynrockMajor ShareholderBuy27,921$5.81$162,221.01 3/6/2025James BlackieCROSell800$5.81$4,648.00 3/5/2025Lake Lp LynrockMajor ShareholderBuy27,921$5.64$157,474.44 3/5/2025Steven VattuoneCFOSell22,047$5.63$124,124.61 3/3/2025Lake Lp LynrockMajor ShareholderBuy27,921$5.57$155,519.97 3/3/2025Steven VattuoneCFOSell8,283$5.57$46,136.31 2/20/2025James BlackieCROSell3,609$6.38$23,025.42 2/20/2025Jayesh SahasiInsiderSell3,315$6.38$21,149.70 2/20/2025Steven VattuoneCFOSell3,094$6.38$19,739.72 2/18/2025Dominique TrempontDirectorSell4,250$6.94$29,495.00 2/12/2025Steven VattuoneCFOSell6,146$6.68$41,055.28 2/10/2025James BlackieCROSell1,572$6.85$10,768.20 2/10/2025Jayesh SahasiInsiderSell1,637$6.85$11,213.45 2/10/2025Steven VattuoneCFOSell1,879$6.85$12,871.15 1/21/2025Steven VattuoneCFOSell4,997$6.52$32,580.44 1/17/2025Steven VattuoneCFOSell1,022$6.50$6,643.00 1/15/2025Dominique TrempontDirectorSell4,250$6.40$27,200.00 1/15/2025Steven VattuoneCFOSell500$6.50$3,250.00 1/13/2025Sharat SharanInsiderSell36,189$6.20$224,371.80 1/6/2025Steven VattuoneCFOSell6,624$6.68$44,248.32 1/3/2025Steven VattuoneCFOSell18,376$6.59$121,097.84 12/18/2024Steven VattuoneCFOSell17,025$6.70$114,067.50 12/16/2024James BlackieCROSell8,000$6.96$55,680.00 12/16/2024Jayesh SahasiInsiderSell1,100$7.00$7,700.00 12/16/2024Steven VattuoneCFOSell3,830$6.96$26,656.80 12/12/2024Dominique TrempontDirectorSell4,250$6.98$29,665.00 12/12/2024Jayesh SahasiInsiderSell5,047$7.00$35,329.00 12/10/2024Jayesh SahasiInsiderSell100$7.00$700.00 12/4/2024James BlackieCROSell6,324$6.69$42,307.56 12/4/2024Jayesh SahasiInsiderSell6,457$6.69$43,197.33 12/4/2024Steven VattuoneCFOSell7,538$6.69$50,429.22 12/2/2024James BlackieCROSell3,581$6.63$23,742.03 12/2/2024Jayesh SahasiInsiderSell3,656$6.63$24,239.28 12/2/2024Steven VattuoneCFOSell4,269$6.63$28,303.47 11/20/2024James BlackieCROSell4,649$6.29$29,242.21 11/20/2024Jayesh SahasiInsiderSell4,089$6.29$25,719.81 11/20/2024Steven VattuoneCFOSell4,383$6.29$27,569.07 11/6/2024James BlackieCROSell2,291$6.51$14,914.41 10/29/2024James BlackieCROSell587$6.50$3,815.50 9/30/2024Sharat SharanInsiderSell17,750$6.13$108,807.50 9/17/2024Sharat SharanInsiderSell37,965$6.22$236,142.30 Tax Drain Deadline: Protect Your Wealth Before September 15th (Ad)On September 15th, the IRS collects another round of quarterly tax payments—targeting self-employed professionals, retirees, and high-net-worth savers. 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American Alternative Assets just released the Mar-A-Lago Accord, a free guide revealing how to reduce Q3 tax exposure and reposition wealth before it’s drained.Click here to download the guide and protect your assets before Sept 15th.9/11/2024Steven VattuoneCFOSell7,094$5.86$41,570.84 9/9/2024James BlackieCROSell1,901$5.91$11,234.91 9/9/2024Jayesh SahasiInsiderSell1,941$5.91$11,471.31 9/9/2024Steven VattuoneCFOSell2,266$5.91$13,392.06 9/5/2024James BlackieCROSell2,238$6.16$13,786.08 9/5/2024Jayesh SahasiInsiderSell2,285$6.16$14,075.60 9/5/2024Steven VattuoneCFOSell2,667$6.16$16,428.72 9/3/2024James BlackieCROSell4,376$6.35$27,787.60 9/3/2024Jayesh SahasiInsiderSell4,468$6.35$28,371.80 9/3/2024Steven VattuoneCFOSell5,216$6.35$33,121.60 (Data available from 1/1/2013 forward) ONTF Insider Trading Activity - Frequently Asked Questions Who is on ON24's Insider Roster? The list of insiders at ON24 includes Anil Arora, Dominique Trempont, James Blackie, Jayesh Sahasi, Lake Lp Lynrock, Sharat Sharan, and Steven Vattuone. Learn more on insiders at ONTF. What percentage of ON24 stock is owned by insiders? 33.00% of ON24 stock is owned by insiders. Learn more on ONTF's insider holdings. Which ON24 insiders have been buying company stock? The following insiders have purchased ONTF shares in the last 24 months: Anil Arora ($49,149.15), and Lake Lp Lynrock ($3,673,157.77). How much insider buying is happening at ON24? Insiders have purchased a total of 668,075 ONTF shares in the last 24 months for a total of $3,722,306.92 bought. Which ON24 insiders have been selling company stock? The following insiders have sold ONTF shares in the last 24 months: Dominique Trempont ($492,552.26), James Blackie ($968,189.75), Jayesh Sahasi ($1,082,204.00), Sharat Sharan ($2,318,259.90), and Steven Vattuone ($1,435,499.05). How much insider selling is happening at ON24? Insiders have sold a total of 1,010,380 ON24 shares in the last 24 months for a total of $6,296,704.96 sold. ON24 Key ExecutivesMr. Sharat Sharan (Age 61)Founder, President, CEO & Chair of the Board Compensation: $951.35k7 recent tradesMr. Jayesh Sahasi (Age 53)Executive VP of Product & CTO Compensation: $757.05k7 recent tradesMr. James Blackie (Age 59)Chief Revenue Officer Compensation: $802.33k7 recent tradesMr. Steven Vattuone (Age 56)Chief Financial Officer Compensation: $303.71k9 recent tradesMr. Alex SalehChief Operations OfficerMr. Steven LongChief Information OfficerMr. William WeesnerGeneral Counsel, Corporate Secretary & Compliance OfficerMs. Callan YoungChief Marketing OfficerMr. Mike BadgisChief Human Resource OfficerMr. Mahesh KhenySenior Vice President of Engineering More Insider Trading Tools from MarketBeat Related Companies Taboola.com Insider Ownership EverQuote Insider Ownership Sprout Social Insider Ownership Red Cat Insider Ownership Endava Insider Ownership Blend Labs Insider Ownership Sabre Insider Ownership Nextdoor Insider Ownership Bumble Insider Ownership Vimeo Insider Ownership 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 Buy, Sell, or Hold? Insiders Pile Into These 3 Healthcare StocksInsiders Trade Millions in NVIDIA-Linked Navitas, Hims, & Shift45 Stocks Insiders Are Selling That Analysts Say BuyStrategy Insiders Buy In While Analysts Predict Big UpsideThe Bottom Is in For These 3 Small-Cap Stocks Insiders Are Buying This page (NYSE:ONTF) was last updated on 8/25/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. B...Priority Gold | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...Goldco Precious Metals | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. Now, Alex Green has identified AI’s Next Ma...The Oxford Club | SponsoredEveryone’s watching Nvidia right now. 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