Impinj (PI) Insider Trading & Ownership $115.86 -1.15 (-0.98%) Closing price 06/10/2025 04:00 PM EasternExtended Trading$118.00 +2.14 (+1.85%) As of 04:05 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 InterestSustainabilityTrendsBuy This Stock Impinj (NASDAQ:PI) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage12.40%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$20.00MNumber OfInsiders Selling(Last 12 Months)6Amount OfInsider Selling(Last 12 Months)$141.56M Get PI Insider Trade Alerts Want to know when executives and insiders are buying or selling Impinj stock? 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Email Address PI Insider Buying and Selling by Quarter Impinj 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 TransactionDetails5/14/2025Marjorie Taylor GreeneU.S. Congress Member (R-GA)Buy$121.46$1,001 - $15,0005/5/2025Marjorie Taylor GreeneU.S. Congress Member (R-GA)Buy$98.46$1,001 - $15,0004/4/2025Marjorie Taylor GreeneU.S. Congress Member (R-GA)Buy$73.00$1,001 - $15,0003/3/2025Marjorie Taylor GreeneU.S. Congress Member (R-GA)Buy$87.73$1,001 - $15,0002/21/2025Cary BakerCFOSell1,553$98.76$153,374.28 2/21/2025Cathal G PhelanInsiderSell565$98.77$55,805.05 2/21/2025Chris Ph.D. DiorioCEOSell8,334$98.78$823,232.52 2/21/2025Hussein MecklaiCOOSell3,739$98.81$369,450.59 2/21/2025Jeffrey DossettCROSell2,666$98.81$263,427.46 1/13/2025Cary BakerCFOSell290$140.96$40,878.40 1/13/2025Chris Ph.D. DiorioCEOSell841$141.02$118,597.82 1/13/2025Hussein MecklaiCOOSell338$141.02$47,664.76 1/13/2025Jeffrey DossettCROSell378$141.05$53,316.90 12/24/2024Cary BakerCFOSell499$146.06$72,883.94 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. 12/24/2024Cathal G PhelanInsiderSell210$146.06$30,672.60 12/24/2024Chris Ph.D. DiorioCEOSell1,504$146.22$219,914.88 12/24/2024Hussein MecklaiCOOSell826$146.07$120,653.82 12/24/2024Jeffrey DossettCROSell580$146.06$84,714.80 11/14/2024Jeffrey DossettCROSell7,500$181.17$1,358,775.00 11/13/2024Sylebra Capital LlcInsiderSell2,550$195.41$498,295.50 11/11/2024Sylebra Capital LlcMajor ShareholderSell78,616$201.79$15,863,922.64 11/8/2024Cathal G PhelanInsiderSell11,549$200.81$2,319,154.69 11/8/2024Sylebra Capital LlcMajor ShareholderSell250,000$203.00$50,750,000.00 11/6/2024Sylebra Capital LlcMajor ShareholderSell89,809$201.78$18,121,660.02 11/4/2024Sylebra Capital LlcMajor ShareholderSell95,670$195.21$18,675,740.70 11/1/2024Sylebra Capital LlcMajor ShareholderSell22,373$195.00$4,362,735.00 10/30/2024Sylebra Capital LlcMajor ShareholderSell32,031$195.35$6,257,255.85 10/29/2024Chris Ph.D. DiorioCEOSell34,474$201.51$6,946,855.74 10/28/2024Cary BakerCFOSell15,000$204.90$3,073,500.00 10/28/2024Hussein MecklaiCOOSell10,000$204.75$2,047,500.00 10/14/2024Cary BakerCFOSell366$237.83$87,045.78 10/14/2024Chris Ph.D. DiorioCEOSell1,219$237.82$289,902.58 10/14/2024Hussein MecklaiCOOSell427$237.75$101,519.25 10/14/2024Jeffrey DossettCROSell488$237.84$116,065.92 9/24/2024Cary BakerCFOSell496$209.17$103,748.32 9/24/2024Cathal G PhelanInsiderSell209$209.15$43,712.35 9/24/2024Chris Ph.D. DiorioCEOSell1,498$209.12$313,261.76 9/24/2024Hussein MecklaiCOOSell822$209.18$171,945.96 9/24/2024Jeffrey DossettCROSell577$209.20$120,708.40 9/13/2024Sylebra Capital LlcMajor ShareholderBuy4,264,393$4.69$20,000,003.17 8/21/2024Cathal G PhelanInsiderSell677$162.46$109,985.42 7/31/2024Jeffrey DossettCROSell15,000$157.81$2,367,150.00 7/15/2024Cary BakerCFOSell356$175.42$62,449.52 7/15/2024Chris Ph.D. DiorioCEOSell1,187$175.43$208,235.41 Why July 22nd Could Mean Big Changes for Social Security (Ad)In a stunning move, President Trump has authorized an AI-led transformation of federal agencies, including Social Security — and his plan is set to roll out July 22. What's coming next isn't about trimming waste.To see the full playbook and how it could impact everyone, click here.7/15/2024Hussein MecklaiCOOSell416$175.43$72,978.88 7/15/2024Jeffrey DossettCROSell475$175.38$83,305.50 7/8/2024Chris Ph.D. DiorioCEOSell5,000$162.32$811,600.00 7/1/2024Chris Ph.D. DiorioCEOSell5,000$154.03$770,150.00 6/24/2024Cary BakerCFOSell503$147.64$74,262.92 6/24/2024Cathal G PhelanInsiderSell212$147.52$31,274.24 6/24/2024Chris Ph.D. DiorioCEOSell6,519$148.01$964,877.19 6/24/2024Hussein MecklaiCOOSell833$147.58$122,934.14 6/24/2024Jeffrey DossettCROSell584$147.58$86,186.72 6/18/2024Chris Ph.D. DiorioCEOSell5,000$150.92$754,600.00 6/17/2024Cary BakerCFOSell308$149.94$46,181.52 6/17/2024Hussein MecklaiCOOSell495$149.90$74,200.50 6/17/2024Jeffrey DossettCROSell739$149.88$110,761.32 6/11/2024Chris Ph.D. DiorioCEOSell5,000$146.49$732,450.00 6/10/2024Miron WashingtonDirectorSell1,500$148.04$222,060.00 (Data available from 1/1/2013 forward) PI Insider Trading Activity - Frequently Asked Questions Who is on Impinj's Insider Roster? The list of insiders at Impinj includes Cary Baker, Cathal G Phelan, Chris Ph.D. Diorio, Gregory Sessler, Hussein Mecklai, Jeffrey Dossett, Miron Washington, Steve Sanghi, Sylebra Capital Llc, Sylebra Capital Ltd, and Umesh Padval. Learn more on insiders at PI. What percentage of Impinj stock is owned by insiders? 12.40% of Impinj stock is owned by insiders. Learn more on PI's insider holdings. Which Impinj insiders have been buying company stock? The following insiders have purchased PI shares in the last 24 months: Sylebra Capital Llc ($20,000,003.17), and Sylebra Capital Ltd ($48,928,504.53). How much insider buying is happening at Impinj? Insiders have purchased a total of 5,045,199 PI shares in the last 24 months for a total of $68,928,507.70 bought. Which Impinj insiders have been selling company stock? The following insiders have sold PI shares in the last 24 months: Cary Baker ($8,611,049.31), Cathal G Phelan ($5,761,520.24), Chris Ph.D. Diorio ($20,335,751.55), Hussein Mecklai ($8,396,089.04), Jeffrey Dossett ($8,330,333.72), Miron Washington ($222,060.00), Sylebra Capital Llc ($267,629,609.71), and Umesh Padval ($526,080.25). How much insider selling is happening at Impinj? Insiders have sold a total of 1,945,827 Impinj shares in the last 24 months for a total of $319,812,493.82 sold. Which members of congress are trading Impinj? Marjorie Taylor Greene (R-GA) has bought shares of Impinj in the last year totaling $32,000. Impinj Key ExecutivesDr. Chris Diorio Ph.D. (Age 62)Co-Founder, Vice Chairman & CEO Compensation: $818.86kMr. Cary L. Baker (Age 48)Chief Financial Officer Compensation: $565.86k3 recent tradesMr. Hussein Mecklai (Age 50)Chief Operating Officer Compensation: $631.38k3 recent tradesMr. Jeffrey Dossett (Age 63)Chief Revenue Officer Compensation: $584.56k3 recent tradesMr. Cathal Phelan (Age 60)Chief Innovation Officer & Director Compensation: $368.36k2 recent tradesMs. Denise Masters (Age 50)Vice President of Accounting & Corporate Controller Mr. Alberto PesaventoChief Technology OfficerMr. Yukio Morikubo (Age 64)General Counsel & Chief Compliance Officer Jill WestVice President of Strategic CommunicationsMs. Christina BalamSenior Vice President Of Human Resources More Insider Trading Tools from MarketBeat Related Companies CLS Insider Ownership DRS Insider Ownership CRDO Insider Ownership NXT Insider Ownership QRVO Insider Ownership OLED Insider Ownership LITE Insider Ownership ALGM Insider Ownership SITM Insider Ownership VIAV 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 3 Tightly-Held Growth Stocks Set Up for Short SqueezesTankers, Takedowns & Air Taxis: Insiders Are Buying These 3 Names3 Tech Stocks Insiders Are Buying: Speculative Plays for JuneDividend Investors Looking for an Edge? 3 Stocks Insiders BoughtMeta's Institutional & Insider Data Fuels Bulls Despite Disparity This page (NASDAQ:PI) was last updated on 6/11/2025 by MarketBeat.com Staff From Our PartnersTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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