Klaviyo (KVYO) Insider Trading & Ownership $25.40 -0.75 (-2.85%) Closing price 10/7/2025 03:59 PM EasternExtended Trading$25.60 +0.19 (+0.75%) As of 09:14 AM 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Klaviyo (NYSE:KVYO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage53.24%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$100.50KNumber OfInsiders Selling(Last 12 Months)8Amount OfInsider Selling(Last 12 Months)$515.45M Get KVYO Insider Trade Alerts Want to know when executives and insiders are buying or selling Klaviyo stock? 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KVYO Insider Buying and Selling by Quarter Klaviyo 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 TransactionDetails9/30/2025Andrew BialeckiCEOSell137,224$28.86$3,960,284.64 9/23/2025Andrew BialeckiCEOSell211,358$35.45$7,492,641.10 9/16/2025Andrew BialeckiCEOSell226,382$32.35$7,323,457.70 9/15/2025Ed HallenDirectorSell89,748$31.71$2,845,909.08 9/12/2025Amanda WhalenCFOSell15,000$31.50$472,500.00 9/10/2025Ledger Susan St.DirectorSell3,413$32.20$109,898.60 9/9/2025Andrew BialeckiCEOSell220,481$31.96$7,046,572.76 9/8/2025Summit Partners L PMajor ShareholderSell4,000,000$31.87$127,480,000.00 9/2/2025Andrew BialeckiCEOSell223,304$31.00$6,922,424.00 8/26/2025Andrew BialeckiCEOSell226,702$31.50$7,141,113.00 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. 8/18/2025Carmel GalvinInsiderSell11,155$31.67$353,278.85 8/18/2025Landon EdmondInsiderSell9,965$31.46$313,498.90 8/18/2025Stephen Eric RowlandPresidentSell7,105$31.46$223,523.30 8/15/2025Amanda WhalenCFOSell15,000$31.32$469,800.00 7/15/2025Stephen Eric RowlandPresidentSell7,079$31.56$223,413.24 7/15/2025Stephen Eric RowlandPresidentSell7,079$31.56$223,413.24 7/11/2025Amanda WhalenCFOSell15,000$31.66$474,900.00 6/13/2025Amanda WhalenCFOSell15,000$33.47$502,050.00 6/4/2025Summit Partners L PMajor ShareholderSell4,000,000$33.35$133,400,000.00 5/19/2025Summit Partners L PMajor ShareholderSell4,000,000$33.00$132,000,000.00 5/16/2025Amanda WhalenCFOSell15,000$34.98$524,700.00 5/16/2025Carmel GalvinInsiderSell11,156$35.01$390,571.56 5/16/2025Landon EdmondInsiderSell9,965$34.85$347,280.25 5/16/2025Stephen Eric RowlandPresidentSell7,079$34.86$246,773.94 5/15/2025Stephen Eric RowlandPresidentSell7,060$35.00$247,100.00 4/15/2025Stephen Eric RowlandPresidentSell7,060$26.66$188,219.60 4/11/2025Amanda WhalenCFOSell15,000$26.70$400,500.00 4/9/2025Jeff FagnanMajor ShareholderBuy3,900$25.77$100,503.00 3/14/2025Amanda WhalenCFOSell15,000$33.54$503,100.00 3/14/2025Summit Partners L PMajor ShareholderSell2,000,000$32.44$64,880,000.00 3/7/2025Stephen Eric RowlandPresidentSell36,710$35.08$1,287,786.80 2/3/2025Amanda WhalenCFOSell15,000$45.85$687,750.00 1/15/2025Stephen Eric RowlandPresidentSell4,536$40.04$181,621.44 1/10/2025Amanda WhalenCFOSell15,000$39.18$587,700.00 1/7/2025Landon EdmondInsiderSell40,000$41.80$1,672,000.00 12/13/2024Amanda WhalenCFOSell15,000$39.39$590,850.00 12/9/2024Amanda WhalenCFOSell1,050$40.07$42,073.50 12/6/2024Amanda WhalenCFOSell23,950$40.04$958,958.00 11/18/2024Amanda WhalenCFOSell15,000$34.56$518,400.00 11/18/2024Landon EdmondInsiderSell40,000$34.56$1,382,400.00 11/18/2024Stephen Eric RowlandPresidentSell4,536$34.56$156,764.16 10/15/2024Stephen Eric RowlandPresidentSell18,114$37.19$673,659.66 (Data available from 1/1/2013 forward) KVYO Insider Trading Activity - Frequently Asked Questions Who is on Klaviyo's Insider Roster? The list of insiders at Klaviyo includes Allen Chaves, Amanda Whalen, Andrew Bialecki, Carmel Galvin, Ed Hallen, Jeff Fagnan, Jennifer Ceran, Landon Edmond, Ledger Susan St., Stephen Eric Rowland, and Summit Partners L P. Learn more on insiders at KVYO. What percentage of Klaviyo stock is owned by insiders? 53.24% of Klaviyo stock is owned by insiders. Learn more on KVYO's insider holdings. Which Klaviyo insiders have been buying company stock? The following insider purchased KVYO shares in the last 24 months: Jeff Fagnan ($351,191.55). How much insider buying is happening at Klaviyo? Insiders have purchased a total of 13,385 KVYO shares in the last 24 months for a total of $351,191.55 bought. Which Klaviyo insiders have been selling company stock? The following insiders have sold KVYO shares in the last 24 months: Allen Chaves ($8,247,200.00), Amanda Whalen ($9,197,881.50), Andrew Bialecki ($39,886,493.20), Carmel Galvin ($743,850.41), Ed Hallen ($2,845,909.08), Jennifer Ceran ($320,450.00), Landon Edmond ($5,156,748.14), Ledger Susan St. ($109,898.60), Stephen Eric Rowland ($4,791,827.12), and Summit Partners L P ($521,625,298.43). How much insider selling is happening at Klaviyo? Insiders have sold a total of 18,397,437 Klaviyo shares in the last 24 months for a total of $592,925,556.48 sold. Klaviyo Key ExecutivesMr. Andrew Bialecki (Age 37)Co-Founder, CEO & Chairperson Compensation: $78.03k6 recent tradesMr. Stephen Eric Rowland (Age 55)President Compensation: $602.42k6 recent tradesMr. Edward Hallen (Age 41)Co-Founder, Chief Product Officer & Director Ms. Amanda Whalen (Age 48)Chief Financial Officer Compensation: $526.05k6 recent tradesMr. Landon Edmond (Age 53)Chief Legal Officer, General Counsel & Secretary Compensation: $473.38k2 recent tradesMr. Allen M. Chaves Jr. (Age 55)Chief Technology Officer Jack GrantSenior Director of Investor Relations & Strategic FinanceMs. Jamie DomeniciChief Marketing OfficerMs. Carmel M. Galvin (Age 55)Chief People Officer 2 recent tradesMr. Mike McLaughlinChief Customer Officer More Insider Trading Tools from MarketBeat Related Companies Wipro Insider Ownership HubSpot Insider Ownership MongoDB Insider Ownership Zoom Communications Insider Ownership PTC Insider Ownership Trade Desk Insider Ownership CyberArk Software Insider Ownership Check Point Software Technologies Insider Ownership Pinterest Insider Ownership Figma 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 Marvell Insiders Buy Shares—Should Investors Follow Suit?Insider 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?NuScale, Rocket Lab Face Heavy Insider Selling After Surges This page (NYSE:KVYO) was last updated on 10/8/2025 by MarketBeat.com Staff From Our PartnersBuilding The Infrastructure for the Coming Financial ResetWhile China pushes nearly $1 trillion through its new digital currency, one emerging company is quietly buildi...Intellistake | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? 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