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PI Insider Trading

Insider Ownership Percentage: 12.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $173,996,985.69

Impinj Insider Trading History Chart

This chart shows the insider buying and selling history at Impinj by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Impinj Share Price & Price History

Current Price: $98.11
Price Change: ▼ Price Decrease of -1.99 (-1.99%)
As of 03/20/2026 05:00 PM ET

This chart shows the closing price history over time for PI up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Impinj Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/15/2025Sylebra Capital LlcInsiderSell134,629$150.36$20,242,816.441,132,152View SEC Filing Icon  
12/12/2025Sylebra Capital LlcInsiderSell50,573$146.62$7,415,013.261,266,781View SEC Filing Icon  
12/11/2025Sylebra Capital LlcInsiderSell95,345$152.87$14,575,390.151,317,354View SEC Filing Icon  
12/10/2025Sylebra Capital LlcInsiderSell84,604$155.49$13,155,075.961,412,699View SEC Filing Icon  
12/9/2025Sylebra Capital LlcInsiderSell40$160.01$6,400.401,497,303View SEC Filing Icon  
12/8/2025Sylebra Capital LlcInsiderSell2,494$160.72$400,835.681,497,343View SEC Filing Icon  
12/5/2025Sylebra Capital LlcInsiderSell1,373$161.04$221,107.921,499,837View SEC Filing Icon  
12/4/2025Sylebra Capital LlcInsiderSell3,167$160.59$508,588.531,501,210View SEC Filing Icon  
12/3/2025Sylebra Capital LlcInsiderSell41,221$167.97$6,923,891.371,504,377View SEC Filing Icon  
12/2/2025Sylebra Capital LlcInsiderSell41,874$168.23$7,044,463.021,545,598View SEC Filing Icon  
12/1/2025Sylebra Capital LlcInsiderSell31,058$167.02$5,187,307.161,587,472View SEC Filing Icon  
11/28/2025Sylebra Capital LlcInsiderSell22,297$172.62$3,848,908.141,618,530View SEC Filing Icon  
11/26/2025Sylebra Capital LlcInsiderSell34,556$171.80$5,936,720.801,640,827View SEC Filing Icon  
11/25/2025Sylebra Capital LlcInsiderSell46,110$167.73$7,734,030.301,675,383View SEC Filing Icon  
11/24/2025Sylebra Capital LlcInsiderSell31,952$159.42$5,093,787.841,721,493View SEC Filing Icon  
11/21/2025Sylebra Capital LlcInsiderSell3,046$155.10$472,434.601,753,445View SEC Filing Icon  
11/20/2025Sylebra Capital LlcInsiderSell8,081$156.32$1,263,221.921,756,491View SEC Filing Icon  
11/12/2025Sylebra Capital LlcInsiderSell3,772$156.30$589,563.601,764,572View SEC Filing Icon  
11/11/2025Sylebra Capital LlcInsiderSell30,000$155.63$4,668,900.001,768,344View SEC Filing Icon  
11/7/2025Miron WashingtonDirectorSell342$158.94$54,357.482,040View SEC Filing Icon  
11/7/2025Sylebra Capital LlcInsiderSell6,246$162.16$1,012,851.361,798,344View SEC Filing Icon  
11/6/2025Sylebra Capital LlcInsiderSell23,157$171.95$3,981,846.151,804,590View SEC Filing Icon  
11/3/2025Sylebra Capital LlcInsiderSell1,513$202.01$305,641.131,827,747View SEC Filing Icon  
9/16/2025Chris Diorio, Ph.D.CEOSell4,096$187.63$768,532.48297,013View SEC Filing Icon  
9/15/2025Chris Diorio, Ph.D.CEOSell5,000$181.93$909,650.00301,109View SEC Filing Icon  
9/10/2025Sylebra Capital LlcInsiderSell300,000$196.24$58,872,000.001,829,260View SEC Filing Icon  
9/8/2025Chris Diorio, Ph.D.CEOSell5,000$192.30$961,500.00341,109View SEC Filing Icon  
9/2/2025Chris Diorio, Ph.D.CEOSell5,000$180.64$903,200.00351,109View SEC Filing Icon  
8/28/2025Chris Diorio, Ph.D.CEOSell5,000$187.79$938,950.00361,109View SEC Filing Icon  
2/21/2025Cary BakerCFOSell1,553$98.76$153,374.2876,451View SEC Filing Icon  
2/21/2025Cathal G PhelanInsiderSell565$98.77$55,805.057,925View SEC Filing Icon  
2/21/2025Chris Diorio, Ph.D.CEOSell8,334$98.78$823,232.52354,076View SEC Filing Icon  
2/21/2025Hussein MecklaiCOOSell3,739$98.81$369,450.5970,347View SEC Filing Icon  
2/21/2025Jeffrey DossettCROSell2,666$98.81$263,427.4671,886View SEC Filing Icon  
1/13/2025Cary BakerCFOSell290$140.96$40,878.4071,754View SEC Filing Icon  
1/13/2025Chris Diorio, Ph.D.CEOSell841$141.02$118,597.82333,856View SEC Filing Icon  
1/13/2025Hussein MecklaiCOOSell338$141.02$47,664.7661,586View SEC Filing Icon  
1/13/2025Jeffrey DossettCROSell378$141.05$53,316.9067,052View SEC Filing Icon  
12/24/2024Cary BakerCFOSell499$146.06$72,883.9471,107View SEC Filing Icon  
12/24/2024Cathal G PhelanInsiderSell210$146.06$30,672.606,979View SEC Filing Icon  
12/24/2024Chris Diorio, Ph.D.CEOSell1,504$146.22$219,914.88331,572View SEC Filing Icon  
12/24/2024Hussein MecklaiCOOSell826$146.07$120,653.8260,830View SEC Filing Icon  
12/24/2024Jeffrey DossettCROSell580$146.06$84,714.8066,180View SEC Filing Icon  
11/14/2024Jeffrey DossettCROSell7,500$181.17$1,358,775.0065,294View SEC Filing Icon  
11/13/2024Sylebra Capital LlcInsiderSell2,550$195.41$498,295.502,129,260View SEC Filing Icon  
11/11/2024Sylebra Capital LlcMajor ShareholderSell78,616$201.79$15,863,922.642,143,736View SEC Filing Icon  
11/8/2024Cathal G PhelanInsiderSell11,549$200.81$2,319,154.696,098View SEC Filing Icon  
11/8/2024Sylebra Capital LlcMajor ShareholderSell250,000$203.00$50,750,000.002,222,352View SEC Filing Icon  
11/6/2024Sylebra Capital LlcMajor ShareholderSell89,809$201.78$18,121,660.022,607,543View SEC Filing Icon  
11/4/2024Sylebra Capital LlcMajor ShareholderSell95,670$195.21$18,675,740.702,903,505View SEC Filing Icon  
11/1/2024Sylebra Capital LlcMajor ShareholderSell22,373$195.00$4,362,735.002,999,175View SEC Filing Icon  
10/30/2024Sylebra Capital LlcMajor ShareholderSell32,031$195.35$6,257,255.853,021,548View SEC Filing Icon  
10/29/2024Chris Diorio, Ph.D.CEOSell34,474$201.51$6,946,855.74294,438View SEC Filing Icon  
10/28/2024Cary BakerCFOSell15,000$204.90$3,073,500.0071,096View SEC Filing Icon  
10/28/2024Hussein MecklaiCOOSell10,000$204.75$2,047,500.0060,041View SEC Filing Icon  
10/14/2024Cary BakerCFOSell366$237.83$87,045.7871,096View SEC Filing Icon  
10/14/2024Chris Diorio, Ph.D.CEOSell1,219$237.82$289,902.58294,438View SEC Filing Icon  
10/14/2024Hussein MecklaiCOOSell427$237.75$101,519.2560,041View SEC Filing Icon  
10/14/2024Jeffrey DossettCROSell488$237.84$116,065.9265,294View SEC Filing Icon  
9/24/2024Cary BakerCFOSell496$209.17$103,748.3270,524View SEC Filing Icon  
9/24/2024Cathal G PhelanInsiderSell209$209.15$43,712.3517,647View SEC Filing Icon  
9/24/2024Chris Diorio, Ph.D.CEOSell1,498$209.12$313,261.76292,532View SEC Filing Icon  
9/24/2024Hussein MecklaiCOOSell822$209.18$171,945.9659,374View SEC Filing Icon  
9/24/2024Jeffrey DossettCROSell577$209.20$120,708.4064,532View SEC Filing Icon  
9/13/2024Sylebra Capital LlcMajor ShareholderBuy4,264,393$4.69$20,000,003.1733,050,456View SEC Filing Icon  
8/21/2024Cathal G PhelanInsiderSell677$162.46$109,985.4217,367View SEC Filing Icon  
7/31/2024Jeffrey DossettCROSell15,000$157.81$2,367,150.0063,642View SEC Filing Icon  
7/15/2024Cary BakerCFOSell356$175.42$62,449.5269,760View SEC Filing Icon  
7/15/2024Chris Diorio, Ph.D.CEOSell1,187$175.43$208,235.41291,412View SEC Filing Icon  
7/15/2024Hussein MecklaiCOOSell416$175.43$72,978.8858,104View SEC Filing Icon  
7/15/2024Jeffrey DossettCROSell475$175.38$83,305.5063,642View SEC Filing Icon  
7/8/2024Chris Diorio, Ph.D.CEOSell5,000$162.32$811,600.00289,474View SEC Filing Icon  
7/1/2024Chris Diorio, Ph.D.CEOSell5,000$154.03$770,150.00289,474View SEC Filing Icon  
6/24/2024Cary BakerCFOSell503$147.64$74,262.9269,179View SEC Filing Icon  
6/24/2024Cathal G PhelanInsiderSell212$147.52$31,274.2416,669View SEC Filing Icon  
6/24/2024Chris Diorio, Ph.D.CEOSell6,519$148.01$964,877.19289,474View SEC Filing Icon  
6/24/2024Hussein MecklaiCOOSell833$147.58$122,934.1457,427View SEC Filing Icon  
6/24/2024Jeffrey DossettCROSell584$147.58$86,186.7262,867View SEC Filing Icon  
6/18/2024Chris Diorio, Ph.D.CEOSell5,000$150.92$754,600.00287,177View SEC Filing Icon  
6/17/2024Cary BakerCFOSell308$149.94$46,181.5268,422View SEC Filing Icon  
6/17/2024Hussein MecklaiCOOSell495$149.90$74,200.5056,170View SEC Filing Icon  
6/17/2024Jeffrey DossettCROSell739$149.88$110,761.3261,986View SEC Filing Icon  
6/11/2024Chris Diorio, Ph.D.CEOSell5,000$146.49$732,450.00286,230View SEC Filing Icon  
6/10/2024Miron WashingtonDirectorSell1,500$148.04$222,060.00571View SEC Filing Icon  
6/6/2024Sylebra Capital LlcMajor ShareholderSell1,000,000$153.10$153,100,000.003,197,352View SEC Filing Icon  
5/21/2024Cathal G PhelanInsiderSell708$166.99$118,228.9216,468View SEC Filing Icon  
5/2/2024Cary BakerCFOSell10,000$159.08$1,590,800.0067,948View SEC Filing Icon  
5/1/2024Hussein MecklaiCOOSell5,000$154.38$771,900.0055,414View SEC Filing Icon  
4/26/2024Cathal G PhelanInsiderSell10,000$147.94$1,479,400.0015,801View SEC Filing Icon  
4/26/2024Chris Diorio, Ph.D.CEOSell26,661$147.02$3,919,700.22286,230View SEC Filing Icon  
4/26/2024Jeffrey DossettCROSell8,000$145.77$1,166,160.0060,850View SEC Filing Icon  
4/26/2024Umesh PadvalDirectorSell3,475$151.39$526,080.253,529View SEC Filing Icon  
4/15/2024Cary BakerCFOSell374$118.70$44,393.8067,948View SEC Filing Icon  
4/15/2024Chris Diorio, Ph.D.CEOSell1,244$118.67$147,625.48286,230View SEC Filing Icon  
4/15/2024Hussein MecklaiCOOSell435$118.75$51,656.2555,414View SEC Filing Icon  
4/15/2024Jeffrey DossettCROSell498$118.70$59,112.6060,850View SEC Filing Icon  
3/25/2024Cary BakerCFOSell1,062$127.61$135,521.8267,384View SEC Filing Icon  
3/25/2024Cathal G PhelanInsiderSell841$126.83$106,664.0325,801View SEC Filing Icon  
3/25/2024Chris Diorio, Ph.D.CEOSell2,953$127.19$375,592.07284,349View SEC Filing Icon  
3/25/2024Hussein MecklaiCOOSell1,456$126.83$184,664.4854,755View SEC Filing Icon  
3/25/2024Jeffrey DossettCROSell1,208$126.95$153,355.6060,098View SEC Filing Icon  
3/18/2024Cary BakerCFOSell306$123.55$37,806.3065,748View SEC Filing Icon  
3/18/2024Chris Diorio, Ph.D.CEOSell612$123.56$75,618.72279,813View SEC Filing Icon  
3/18/2024Hussein MecklaiCOOSell489$124.38$60,821.8252,533View SEC Filing Icon  
3/18/2024Jeffrey DossettCROSell3,732$122.62$457,617.8458,253View SEC Filing Icon  
3/15/2024Jeffrey DossettCROSell3,000$121.72$365,160.0057,110View SEC Filing Icon  
2/26/2024Cary BakerCFOSell1,455$103.68$150,854.4065,273View SEC Filing Icon  
2/26/2024Chris Diorio, Ph.D.CEOSell5,000$105.00$525,000.00278,863View SEC Filing Icon  
2/23/2024Cary BakerCFOSell4,829$101.17$488,549.9362,978View SEC Filing Icon  
2/23/2024Chris Diorio, Ph.D.CEOSell16,060$101.16$1,624,629.60278,863View SEC Filing Icon  
2/23/2024Hussein MecklaiCOOSell7,217$101.15$729,999.5551,772View SEC Filing Icon  
2/23/2024Jeffrey DossettCROSell4,858$101.11$491,192.3857,110View SEC Filing Icon  
2/21/2024Cathal G PhelanInsiderSell2,556$98.88$252,737.2824,990View SEC Filing Icon  
2/15/2024Cathal G PhelanInsiderSell10,000$106.23$1,062,300.0021,750View SEC Filing Icon  
2/14/2024Cary BakerCFOSell20,000$102.14$2,042,800.0055,432View SEC Filing Icon  
2/12/2024Hussein MecklaiCOOSell30,000$104.80$3,144,000.0040,489View SEC Filing Icon  
1/16/2024Cary BakerCFOSell278$81.19$22,570.8255,432View SEC Filing Icon  
1/16/2024Chris Diorio, Ph.D.CEOSell855$81.16$69,391.80253,311View SEC Filing Icon  
1/16/2024Hussein MecklaiCOOSell325$81.13$26,367.2540,489View SEC Filing Icon  
1/16/2024Jeffrey DossettCROSell371$81.17$30,114.0746,118View SEC Filing Icon  
12/26/2023Cary BakerCFOSell302$89.64$27,071.2854,773View SEC Filing Icon  
12/26/2023Chris Diorio, Ph.D.CEOSell1,001$89.76$89,849.76251,041View SEC Filing Icon  
12/26/2023Hussein MecklaiCOOSell603$89.73$54,107.1939,720View SEC Filing Icon  
12/26/2023Jeffrey DossettCROSell362$89.75$32,489.5045,239View SEC Filing Icon  
11/27/2023Cary BakerCFOSell1,468$82.94$121,755.9253,821View SEC Filing Icon  
11/20/2023Sylebra Capital LtdMajor ShareholderBuy37,513$82.91$3,110,202.834,197,352View SEC Filing Icon  
11/16/2023Sylebra Capital LtdMajor ShareholderBuy35,510$79.61$2,826,951.104,118,587View SEC Filing Icon  
11/13/2023Sylebra Capital LtdMajor ShareholderBuy33,682$73.16$2,464,175.123,982,248View SEC Filing Icon  
10/26/2023Jeffrey DossettCROSell1,000$62.08$62,080.0040,198View SEC Filing Icon  
10/13/2023Cary BakerCFOSell375$52.26$19,597.5051,539View SEC Filing Icon  
10/13/2023Chris Diorio, Ph.D.CEOSell1,245$52.39$65,225.55304,001View SEC Filing Icon  
10/13/2023Hussein MecklaiCOOSell436$52.40$22,846.4038,006View SEC Filing Icon  
10/13/2023Jeffrey DossettCROSell498$52.37$26,080.2641,198View SEC Filing Icon  
10/2/2023Cathal G PhelanInsiderSell1,082$53.29$57,659.7821,750View SEC Filing Icon  
9/25/2023Cary BakerCFOSell305$55.21$16,839.0550,976View SEC Filing Icon  
9/25/2023Chris Diorio, Ph.D.CEOSell1,010$55.20$55,752.00302,121View SEC Filing Icon  
9/25/2023Hussein MecklaiCOOSell609$55.15$33,586.3537,348View SEC Filing Icon  
9/25/2023Jeffrey DossettCROSell366$55.15$20,184.9040,446View SEC Filing Icon  
9/18/2023Cary BakerCFOSell311$63.26$19,673.8650,500View SEC Filing Icon  
9/18/2023Chris Diorio, Ph.D.CEOSell622$63.22$39,322.84300,537View SEC Filing Icon  
9/18/2023Hussein MecklaiCOOSell499$63.25$31,561.7536,394View SEC Filing Icon  
9/18/2023Jeffrey DossettCROSell746$63.21$47,154.6639,874View SEC Filing Icon  
9/6/2023Jeffrey DossettCROSell2,000$70.00$140,000.0038,745View SEC Filing Icon  
9/1/2023Jeffrey DossettCROSell1,000$67.79$67,790.0040,745View SEC Filing Icon  
8/31/2023Sylebra Capital LtdMajor ShareholderBuy79,370$66.11$5,247,150.703,948,566View SEC Filing Icon  
8/29/2023Sylebra Capital LtdMajor ShareholderBuy28,579$63.27$1,808,193.333,742,769View SEC Filing Icon  
8/25/2023Cary BakerCFOSell1,485$60.21$89,411.8550,030View SEC Filing Icon  
8/21/2023Sylebra Capital LtdMajor ShareholderBuy48,171$58.45$2,815,594.953,639,419View SEC Filing Icon  
8/16/2023Sylebra Capital LtdMajor ShareholderBuy190,569$60.02$11,437,951.383,591,248View SEC Filing Icon  
8/14/2023Sylebra Capital LtdMajor ShareholderBuy63,672$60.51$3,852,792.723,175,497View SEC Filing Icon  
8/11/2023Sylebra Capital LtdMajor ShareholderBuy263,740$58.26$15,365,492.403,111,825View SEC Filing Icon  
8/1/2023Hussein MecklaiCOOSell251$65.31$16,392.8135,644View SEC Filing Icon  
8/1/2023Jeffrey DossettCROSell1,628$65.41$106,487.4841,745View SEC Filing Icon  
7/13/2023Cary BakerCFOSell361$89.86$32,439.4647,765View SEC Filing Icon  
7/13/2023Chris Diorio, Ph.D.CEOSell1,204$89.74$108,046.96299,396View SEC Filing Icon  
7/13/2023Hussein MecklaiCOOSell421$89.77$37,793.1735,270View SEC Filing Icon  
7/13/2023Jeffrey DossettCROSell482$89.83$43,298.0641,810View SEC Filing Icon  
7/3/2023Cathal G PhelanInsiderSell1,042$90.14$93,925.8820,631View SEC Filing Icon  
7/3/2023Chris Diorio, Ph.D.CEOSell1,536$89.77$137,886.72297,475View SEC Filing Icon  
7/3/2023Jeffrey DossettCROSell3,500$89.70$313,950.0041,042View SEC Filing Icon  
6/26/2023Cary BakerCFOSell312$85.78$26,763.3647,189View SEC Filing Icon  
6/26/2023Chris Diorio, Ph.D.CEOSell1,035$85.78$88,782.30295,104View SEC Filing Icon  
6/26/2023Hussein MecklaiCOOSell624$85.77$53,520.4834,598View SEC Filing Icon  
6/26/2023Jeffrey DossettCROSell375$85.75$32,156.2544,542View SEC Filing Icon  
6/16/2023Cary BakerCFOSell296$100.93$29,875.2846,720View SEC Filing Icon  
6/16/2023Chris Diorio, Ph.D.CEOSell591$100.93$59,649.63293,546View SEC Filing Icon  
6/16/2023Hussein MecklaiCOOSell476$100.89$48,023.6433,660View SEC Filing Icon  
6/16/2023Jeffrey DossettCROSell709$100.90$71,538.1043,980View SEC Filing Icon  
6/9/2023Cary BakerCFOSell2,000$110.00$220,000.0046,234View SEC Filing Icon  
6/9/2023Cathal G PhelanInsiderSell1,811$108.98$197,362.7819,673View SEC Filing Icon  
6/1/2023Jeffrey DossettCROSell3,500$102.56$358,960.0042,814View SEC Filing Icon  
5/25/2023Cary BakerCFOSell1,453$96.76$140,592.2848,234View SEC Filing Icon  
5/1/2023Hussein MecklaiCOOSell257$84.92$21,824.4432,885View SEC Filing Icon  
5/1/2023Jeffrey DossettCROSell4,141$87.87$363,869.6746,314View SEC Filing Icon  
5/1/2023Steve SanghiDirectorBuy23,500$85.00$1,997,500.0040,200View SEC Filing Icon  
4/13/2023Cary BakerCFOSell371$134.65$49,955.1545,937View SEC Filing Icon  
4/13/2023Chris Diorio, Ph.D.CEOSell1,236$134.51$166,254.36292,574View SEC Filing Icon  
4/13/2023Hussein MecklaiCOOSell433$134.58$58,273.1432,517View SEC Filing Icon  
4/13/2023Jeffrey DossettCROSell495$134.43$66,542.8548,893View SEC Filing Icon  
4/3/2023Cathal G PhelanInsiderSell1,118$131.34$146,838.1217,955View SEC Filing Icon  
4/3/2023Chris Diorio, Ph.D.CEOSell1,586$131.36$208,336.96290,685View SEC Filing Icon  
4/3/2023Jeffrey DossettCROSell3,500$135.12$472,920.0048,138View SEC Filing Icon  
3/24/2023Cary BakerCFOSell1,294$127.68$165,217.9245,370View SEC Filing Icon  
3/24/2023Chris Diorio, Ph.D.CEOSell4,285$128.01$548,522.85288,365View SEC Filing Icon  
3/24/2023Hussein MecklaiCOOSell2,589$127.64$330,459.9631,856View SEC Filing Icon  
3/24/2023Jeffrey DossettCROSell1,553$127.68$198,287.0451,638View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Impinj (NASDAQ:PI)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at PI by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Impinj Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
3/17/2026Rockefeller Capital Management L.P.91,652$15.95M0.0%+2.8%0.303%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC3,883$0.68M0.0%+4.9%0.013%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd344$60K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/25/2026MidFirst Bank1,565$0.27M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.183,669$31.96M0.0%+12.3%0.608%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,287,879$224.10M0.0%+6.5%4.260%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC3,808$0.66M0.0%+2.9%0.013%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV3,211$0.56M0.0%+44.9%0.011%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC2,364$0.41M0.0%+12.0%0.008%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury12,140$2.11M0.0%+13.9%0.040%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC4,829$0.84M0.0%N/A0.016%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp6,746$1.14M0.0%+307.4%0.022%Search for SEC Filing on Google Icon
2/18/2026Sylebra Capital LLC1,132,152$197.01M17.1%-38.1%3.745%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC1,316$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd3,529$0.61M0.0%N/A0.012%Search for SEC Filing on Google Icon
2/18/2026VestGen Advisors LLC1,331$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP93,362$16.25M0.0%+9.3%0.309%Search for SEC Filing on Google Icon
2/18/2026Odyssean LLC3,402$0.59M0.4%N/A0.011%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC1,377$0.24M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC2,704$0.47M0.0%+6.1%0.009%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC19,991$3.48M0.0%-92.0%0.066%Search for SEC Filing on Google Icon
2/18/2026Ardsley Advisory Partners LP6,500$1.13M0.1%N/A0.022%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC4,608$0.80M0.0%-17.3%0.015%Search for SEC Filing on Google Icon
2/17/2026Polar Asset Management Partners Inc.108,811$18.93M0.2%+27.2%0.360%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC4,558$0.79M0.0%-42.3%0.015%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers4,821$0.84M0.0%+11.4%0.016%Search for SEC Filing on Google Icon
2/17/2026Whale Rock Capital Management LLC887,272$154.39M2.0%-27.5%2.935%Search for SEC Filing on Google Icon
2/17/2026Amundi2,553$0.44M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD692,596$120.52M0.0%+2.7%2.291%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.11,834$2.06M0.0%-92.8%0.039%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.6,160$1.07M0.0%+66.8%0.020%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System26,224$4.56M0.0%+6.7%0.087%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.3,406$0.59M0.0%+10.8%0.011%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System3,929$0.68M0.0%+5.6%0.013%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board59,265$10.31M0.0%+8.5%0.196%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors13,664$2.38M0.0%+2.0%0.045%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC50,596$8.80M0.0%-62.7%0.167%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP31,551$5.49M0.0%-51.7%0.104%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada3,387$0.59M0.0%-96.4%0.011%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.2,627$0.46M0.0%N/A0.009%Search for SEC Filing on Google Icon
2/17/2026Polar Capital Holdings Plc30,105$5.24M0.0%-68.3%0.100%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC2,467$0.43M0.0%+4.1%0.008%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC32,270$5.62M0.0%+2.7%0.107%Search for SEC Filing on Google Icon
2/16/2026MML Investors Services LLC2,007$0.35M0.0%+55.7%0.007%Search for SEC Filing on Google Icon
2/16/2026Next Century Growth Investors LLC17,444$3.04M0.2%-83.3%0.058%Search for SEC Filing on Google Icon
2/16/2026Niles Investment Management LLC46,939$8.17M6.2%N/A0.155%Search for SEC Filing on Google Icon
2/16/2026Kennedy Capital Management LLC28,169$4.90M0.1%+0.5%0.093%Search for SEC Filing on Google Icon
2/16/2026Eventide Asset Management LLC2,189$0.38M0.0%-23.9%0.007%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC43,502$7.57M0.0%+14.8%0.144%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC2,289$0.40M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP66,400$11.55M0.0%+1,496.9%0.220%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 16,763$2.89M0.0%+17.5%0.055%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co22,587$3.93M0.0%-15.7%0.075%Search for SEC Filing on Google Icon
2/13/2026Segall Bryant & Hamill LLC49,413$8.60M0.1%N/A0.163%Search for SEC Filing on Google Icon
2/13/2026Advisory Research Inc.3,873$0.67M0.1%+5.3%0.013%Search for SEC Filing on Google Icon
2/13/2026Virtus Advisers LLC900$0.16M0.1%N/A0.003%Search for SEC Filing on Google Icon
2/13/2026Smartleaf Asset Management LLC384$65K0.0%+35.2%0.001%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board92,712$16.13M0.1%-8.2%0.307%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP54,429$9.47M0.0%+158.1%0.180%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.266,040$46.29M0.0%+3.9%0.880%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey7,099$1.24M0.0%-2.6%0.023%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,276,893$222.19M0.0%+10.8%4.224%Search for SEC Filing on Google Icon
2/13/2026Dynamic Technology Lab Private Ltd1,330$0.23M0.1%N/A0.004%Search for SEC Filing on Google Icon
2/13/2026Hel Ved Capital Management Ltd31,825$5.54M1.5%+5.9%0.105%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC349,828$60.87M0.0%-2.7%1.157%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN39,325$6.84M0.0%+62.9%0.130%Search for SEC Filing on Google Icon
2/13/2026Banco Santander S.A.14,624$2.55M0.0%N/A0.048%Search for SEC Filing on Google Icon
2/13/2026Castleark Management LLC40,540$7.05M0.2%N/A0.134%Search for SEC Filing on Google Icon
2/12/2026Advisors Asset Management Inc.964$0.17M0.0%+40.5%0.003%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC14,861$2.59M0.0%-2.1%0.049%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp1,785$0.31M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC1,836$0.32M0.0%+41.0%0.006%Search for SEC Filing on Google Icon
2/12/2026State Board of Administration of Florida Retirement System7,185$1.25M0.0%-6.2%0.024%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC22,800$3.97M0.0%N/A0.075%Search for SEC Filing on Google Icon
2/12/2026Ensign Peak Advisors Inc1,623$0.28M0.0%-64.1%0.005%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund17,086$2.97M0.0%-35.9%0.057%Search for SEC Filing on Google Icon
2/12/2026Granite Investment Partners LLC50,533$8.79M0.5%-37.4%0.167%Search for SEC Filing on Google Icon
2/12/2026Campbell & CO Investment Adviser LLC1,362$0.24M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/12/2026Ironwood Investment Management LLC16,654$2.90M1.2%-27.0%0.055%Search for SEC Filing on Google Icon
2/12/2026Bank of Montreal Can2,136$0.37M0.0%+9.9%0.007%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank54,600$9.50M0.0%+7.9%0.181%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC214,861$37.39M0.0%-13.7%0.711%Search for SEC Filing on Google Icon
2/12/2026Xponance LLC2,138$0.37M0.0%+4.9%0.007%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC1,316$0.23M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/11/2026Renaissance Group LLC52,756$9.18M0.4%-6.2%0.175%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG92,013$16.01M0.0%+9.3%0.306%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC13,497$2.35M0.0%-5.9%0.045%Search for SEC Filing on Google Icon
2/11/2026Daiwa Securities Group Inc.340$59K0.0%+41.7%0.001%Search for SEC Filing on Google Icon
2/10/2026TD Asset Management Inc5,684$0.99M0.0%-2.8%0.019%Search for SEC Filing on Google Icon
2/10/2026Lido Advisors LLC5,730$1.02M0.0%-4.4%0.019%Search for SEC Filing on Google Icon
2/10/2026Bank of New York Mellon Corp144,861$25.21M0.0%+1.2%0.481%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.286,364$49.83M0.0%+6.9%0.951%Search for SEC Filing on Google Icon
2/10/2026BNP Paribas Financial Markets128,624$22.38M0.0%+1,880.0%0.427%Search for SEC Filing on Google Icon
2/10/2026Norges Bank317,313$55.22M0.0%N/A1.054%Search for SEC Filing on Google Icon
2/10/2026Garde Capital Inc.3,550$0.62M0.0%+29.1%0.012%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC18,532$3.23M0.0%+63.5%0.062%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC667,647$116.20M0.0%+6.8%2.217%Search for SEC Filing on Google Icon
2/9/2026Royce & Associates LP167,882$29.21M0.3%-1.1%0.558%Search for SEC Filing on Google Icon
2/9/2026Legal & General Group Plc67,523$11.75M0.0%-1.8%0.224%Search for SEC Filing on Google Icon
2/9/2026New Age Alpha Advisors LLC1,201$0.21M0.0%N/A0.004%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Impinj logo
Impinj, Inc. operates a cloud connectivity platform in the Americas, the Asia Pacific, Europe, the Middle East, and Africa. Its platform wirelessly connects items and delivers data about the connected items to business and consumer applications. The company's platform comprises endpoint ICs, a miniature radios-on-a-chip that attaches to a host item and includes a number to identify the item. Its platform also consists of systems products that consists of reader ICs, readers, and gateways to wirelessly provide power to and communicate bidirectionally with endpoint ICs on host items, as well as to read, write, authenticate, and engage the endpoint ICs on those items; and software and algorithms that enable its partners to solve enterprise business problems, such as retail self-checkout and loss prevention. The company primarily serves retail, supply chain and logistics, automotive, aviation, banking, datacenters, food, healthcare, industrial and manufacturing, linen and uniform tracking, sports, and travel industries through original equipment and device manufacturers, tag service bureaus, systems integrators, value-added resellers, independent software vendors, and other solution partners. Impinj, Inc. was incorporated in 2000 and is headquartered in Seattle, Washington.
Read More on Impinj

Today's Range

Now: $98.11
Low: $97.49
High: $100.78

50 Day Range

MA: $130.59
Low: $91.34
High: $203.41

52 Week Range

Now: $98.11
Low: $60.85
High: $247.06

Volume

899,880 shs

Average Volume

683,280 shs

Market Capitalization

$2.97 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.56

Who are the company insiders with the largest holdings of Impinj?

Impinj's top insider investors include:
  1. Sylebra Capital Llc (Major Shareholder)
  2. Sylebra Capital Llc (Insider)
  3. Chris PhD Diorio (CEO)
  4. Cary Baker (CFO)
  5. Jeffrey Dossett (CRO)
  6. Hussein Mecklai (COO)
  7. Cathal G Phelan (Insider)
  8. Umesh Padval (Director)
  9. Miron Washington (Director)
Learn More about top insider investors at Impinj.

Who are the major institutional investors of Impinj?

Impinj's top institutional investors include:
  1. Vanguard Group Inc. — 11.51%
  2. Invesco Ltd. — 4.26%
  3. State Street Corp — 4.22%
  4. Sylebra Capital LLC — 3.74%
  5. Whale Rock Capital Management LLC — 2.94%
  6. Price T Rowe Associates Inc. MD — 2.29%
Learn More about top institutional investors of Impinj stock.

Which major investors are selling Impinj stock?

During the previous quarter, PI stock was sold by these institutional investors:
  1. Sylebra Capital LLC
  2. Whale Rock Capital Management LLC
  3. Janus Henderson Group PLC
  4. T. Rowe Price Investment Management Inc.
  5. Royal Bank of Canada
  6. Next Century Growth Investors LLC
  7. Fred Alger Management LLC
  8. Polar Capital Holdings Plc
Within the last year, company insiders that have sold Impinj company stock include:
  1. Sylebra Capital Llc (Major Shareholder)
  2. Sylebra Capital Llc (Insider)
  3. Chris PhD Diorio (CEO)
Learn More investors selling Impinj stock.

Which major investors are buying Impinj stock?

In the previous quarter, PI stock was acquired by institutional investors including:
  1. Norges Bank
  2. State Street Corp
  3. BNP Paribas Financial Markets
  4. Baillie Gifford & Co.
  5. Vanguard Group Inc.
  6. Invesco Ltd.
  7. Marshall Wace LLP
  8. Segall Bryant & Hamill LLC