Ambarella (AMBA) Insider Trading & Ownership $47.03 +0.37 (+0.79%) As of 11:03 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Ambarella (NASDAQ:AMBA) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage5.70%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)10Amount OfInsider Selling(Last 12 Months)$4.95 M Get AMBA Insider Trade Alerts Want to know when executives and insiders are buying or selling Ambarella stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address AMBA Insider Buying and Selling by Quarter Ambarella 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 TransactionDetails3/25/2025Christopher B PaisleyDirectorSell500$55.50$27,750.00 3/18/2025Chan W LeeCOOSell1,468$55.02$80,769.36 3/18/2025Christopher DayVPSell479$55.02$26,354.58 3/18/2025Feng-Ming WangCEOSell3,194$55.02$175,733.88 3/18/2025John Alexander YoungCFOSell2,103$55.02$115,707.06 3/18/2025Leslie KohnCTOSell1,584$55.02$87,151.68 1/15/2025Chan W LeeCOOSell1,000$75.90$75,900.00 1/13/2025Chan W LeeCOOSell1,000$73.50$73,500.00 1/10/2025Chan W LeeCOOSell1,000$74.12$74,120.00 1/8/2025Chan W LeeCOOSell1,000$73.48$73,480.00 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. 1/6/2025Chan W LeeCOOSell1,000$79.15$79,150.00 1/3/2025Christopher DayVPSell1,247$78.10$97,390.70 12/26/2024Christopher B PaisleyDirectorSell1,500$73.80$110,700.00 12/18/2024Christopher DayVPSell929$75.40$70,046.60 12/18/2024Elizabeth M SchwartingDirectorSell253$71.55$18,102.15 12/16/2024Chan W LeeCOOSell1,488$75.41$112,210.08 12/16/2024Christopher DayVPSell482$75.41$36,347.62 12/16/2024Feng-Ming WangCEOSell4,296$75.41$323,961.36 12/16/2024John Alexander YoungCFOSell2,136$75.41$161,075.76 12/16/2024Leslie KohnCTOSell1,757$75.41$132,495.37 12/13/2024Hsiao-Wuen HonDirectorSell377$74.15$27,954.55 12/9/2024Chi-Hong JuVPSell5,118$75.71$387,483.78 12/2/2024Christopher DayVPSell1,278$71.61$91,517.58 10/3/2024Christopher DayVPSell2,904$58.00$168,432.00 9/24/2024Elizabeth M SchwartingDirectorSell913$54.74$49,977.62 9/17/2024Chan W LeeCOOSell1,490$53.54$79,774.60 9/17/2024Christopher DayVPSell483$53.54$25,859.82 9/17/2024Feng-Ming WangCEOSell4,301$53.54$230,275.54 9/17/2024John Alexander YoungCFOSell2,139$53.54$114,522.06 9/17/2024Leslie KohnCTOSell1,608$53.54$86,092.32 9/16/2024Elizabeth M SchwartingDirectorSell240$53.16$12,758.40 9/4/2024Feng-Ming WangCEOSell4,382$56.02$245,479.64 9/3/2024Yun-Lung ChenVPSell5,963$57.56$343,230.28 7/8/2024Christopher DayVPSell1,408$61.66$86,817.28 6/26/2024Chi-Hong JuVPSell6,000$52.90$317,400.00 6/21/2024Chi-Hong JuVPSell8,900$55.53$494,217.00 6/10/2024Chi-Hong JuVPSell1,895$57.50$108,962.50 6/7/2024Chi-Hong JuVPSell2,296$56.79$130,389.84 (Data available from 1/1/2013 forward) AMBA Insider Trading Activity - Frequently Asked Questions Who is on Ambarella's Insider Roster? The list of insiders at Ambarella includes Brian C White, Chan W Lee, Chi-Hong Ju, Christopher B Paisley, Christopher Day, David Jeffrey Richardson, Elizabeth M Schwarting, Feng-Ming Wang, Hsiao-Wuen Hon, John Alexander Young, Leslie Kohn, and Yun-Lung Chen. Learn more on insiders at AMBA. What percentage of Ambarella stock is owned by insiders? 5.70% of Ambarella stock is owned by insiders. Learn more on AMBA's insider holdings. Which Ambarella insiders have been selling company stock? The following insiders have sold AMBA shares in the last 24 months: Brian C White ($678,811.08), Chan W Lee ($1,009,244.89), Chi-Hong Ju ($2,130,339.73), Christopher B Paisley ($170,020.00), Christopher Day ($1,145,420.90), David Jeffrey Richardson ($473,290.00), Elizabeth M Schwarting ($301,983.94), Feng-Ming Wang ($1,708,192.75), Hsiao-Wuen Hon ($27,954.55), John Alexander Young ($467,476.30), Leslie Kohn ($711,134.25), and Yun-Lung Chen ($1,033,201.48). How much insider selling is happening at Ambarella? Insiders have sold a total of 150,611 Ambarella shares in the last 24 months for a total of $9,857,069.87 sold. Ambarella Key ExecutivesDr. Feng-Ming Wang Ph.D. (Age 60)Co-Founder, President, CEO & Executive Chairman Compensation: $561kMr. Leslie D. Kohn (Age 67)Co-Founder, CTO & Director Compensation: $375.52k2 recent tradesMr. John Young (Age 52)Chief Financial Officer Compensation: $339.22kMr. Chan W. Lee (Age 55)Chief Operating Officer Compensation: $340.33k7 recent tradesMr. Chi-Hong Ju (Age 62)Senior VP of Systems & GM of Asia Design Centers Compensation: $351.04k1 recent tradesMr. Didier LeGall Ph.D. (Age 69)Co-Founder Mr. Michael MoreheadGeneral Counsel & SecretaryMr. Christopher Day (Age 61)Vice President of Marketing & Business Development Compensation: $370k5 recent tradesMr. Louis P. GerhardyVice President of Corporate DevelopmentMs. Amee Orozco-GuiribaVice President of Human Resources More Insider Trading Tools from MarketBeat Related Companies Lattice Semiconductor Insider Buying Rambus Insider Buying Cirrus Logic Insider Buying Silicon Laboratories Insider Buying Power Integrations Insider Buying Semtech Insider Buying Diodes Insider Buying MaxLinear Insider Buying CEVA Insider Buying Alpha and Omega Semiconductor Insider Buying 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 Insider Buying in This Stock Reiterates Analysts Bullish OutlookBeware of BigBear.ai: Insiders Are Selling—Should You?XPO Buying $50 Million of Its Own Stock: Here's Why Top 3 Large Cap Stocks Insiders Bought in Q1: Buy, Sell, or HoldJoby Aviation: Operational Momentum vs. Market Sentiment This page (NASDAQ:AMBA) was last updated on 4/25/2025 by MarketBeat.com Staff From Our PartnersElon Set to Shock the World by May 1st ?Tech legend Jeff Brown recently traveled to the industrial zone of South Memphis to investigate what he believ...Brownstone Research | Sponsored[Action Required] Claim Your FREE IRS Loophole GuideThis shouldn't surprise anyone who's been paying attention, but... 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