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NASDAQ: PI
Impinj Inc Stock Ownership - Who owns Impinj?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Impinj Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Cary BakerCFO2026-08-20685$159.73
$109.42kSell
Chris Phd DiorioCEO2026-08-201,477$159.73
$235.92kSell
Cary BakerCFO2026-08-101,429$185.00
$264.37kSell
Chris Phd DiorioCHIEF EXECUTIVE OFFICER2026-06-231,197$125.22
$149.89kSell
Cary BakerCHIEF FINANCIAL OFFICER2026-06-23424$125.22
$53.09kSell
Sylebra Capital LLCDirector2026-06-0919,105$127.36
$2.43MSell
Sylebra Capital LLCDirector2026-06-0912,105$127.36
$1.54MSell
Sylebra Capital LLCDirector2026-06-0812,528$125.97
$1.58MSell
Sylebra Capital LLCDirector2026-06-0812,528$125.97
$1.58MSell
Sylebra Capital LLCDirector2026-06-0833,000$130.07
$4.29MSell

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Net Insider Buy/Sell (L12M) Ownership

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PI Shareholders

What type of owners hold Impinj Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Sylebra Capital LLC118.18%36,108,788$5.77BInsider
Sylebra Capital Ltd66.88%20,435,491$3.26BInsider
Daniel Patrick Gibson42.78%13,071,422$2.09BInsider
Arch Venture Fund V LP4.47%1,366,735$218.31MInsider
Chris Phd Diorio4.37%1,335,639$213.34MInsider
Clinton Bybee2.49%759,726$121.35MInsider
Tom A. Alberg0.34%104,554$16.70MInsider
Eric Brodersen0.31%95,211$15.21MInsider
Cary Baker0.29%89,280$14.26MInsider
Hussein Mecklai0.25%75,882$12.12MInsider

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PI vs Communication Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
PI0.04%99.96%Net SellingNet Selling
ONDS0.05%4.89%Net SellingNet Selling
BDC0.11%5.81%Net SellingNet Buying
EXTR0.10%20.28%Net SellingNet Selling
KN0.10%3.30%Net SellingNet Selling
View Top Communication Equipment Stocks

Impinj Stock Ownership FAQ

Who owns Impinj?

Impinj (NASDAQ: PI) is owned by 0.11% institutional shareholders, 241.29% Impinj insiders, and 0.00% retail investors. Sylebra Capital LLC is the largest individual Impinj shareholder, owning 36.11M shares representing 118.18% of the company. Sylebra Capital LLC's Impinj shares are currently valued at $5.98B.

If you're new to stock investing, here's how to buy Impinj stock.
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