Impinj Inc

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Impinj Inc
CIK #0001114995
EDGAR Form CIK 2011 - 2026
10-K [0001114995]
10-Q [0001114995]
3 [0001114995]
4 [0001114995]
5 [0001114995]
8-K [0001114995]
D [0001114995]
SC 13D [0001114995]
SC 13G [0001114995]
Form 13D/13G Filer Form 13D/13G Subject Filed
Vanguard Portfolio Management LLC Impinj Inc [2026-04-29]
Capital International Investors Impinj Inc [2025-02-14]
Sylebra Capital LLC Impinj Inc [2024-06-10]
FMR LLC Impinj Inc [2023-06-12]
Invesco Ltd Impinj Inc [2023-02-10]
Vanguard Group Inc Impinj Inc [2023-02-09]
Gilder Gagnon Howe & Co LLC Impinj Inc [2022-02-14]
Assenagon Asset Management Sa Impinj Inc [2020-08-04]
Assenagon Asset Management Sa Impinj Inc [2020-08-04]
BlackRock Inc Impinj Inc [2020-02-07]
View All
Form 3/4/5 Subject 2011 - 2026
Impinj Inc
Diorio Chris PhD
Baker Cary
Sylebra Capital LLC
Rao Meera
Padval Umesh
Sanghi Steve
Washington Miron
Valdez Arthur L Jr
Gibson Daniel Patrick
Phelan Cathal G
Mecklai Hussein
Dossett Jeffrey
Sylebra Capital Ltd
Sessler Gregory
Wise Theresa
van Oppen Peter H
Alberg Tom A
Bybee Clinton
Sylebra Capital Limited
Brodersen Eric
Masters Denise
FEIN Evan
Palhetas Walter Xavier
Arch Venture Partners V LLC
Arch V Entrepreneurs Fund LP
Arch Venture Partners V LP
Lazarus Steven
Nelsen Robert
Arch Venture Fund V LP
Crandell Keith
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Impinj Inc PI
Common Stock
2026-03-23 Option exercise 479 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Option exercise 782 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Option exercise 597 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Option exercise 2,594 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Grant 24,806 $0.00
Impinj Inc PI
Common Stock
2026-03-23 Option exercise 782 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Option exercise 479 $0.00
Impinj Inc PI
Common Stock
2026-03-23 Option exercise 1,817 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Grant 7,627 $0.00
Impinj Inc PI
Common Stock
2026-03-23 Option exercise 597 $0.00
Impinj Inc PI
Common Stock
2026-03-23 Tax withheld 732 $101.17 74,056
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Option exercise 1,224 $0.00
Impinj Inc PI
Restricted Stock Units · derivative
2026-03-23 Option exercise 1,817 $0.00
Impinj Inc PI
Common Stock
2026-03-23 Option exercise 2,594 $0.00
Impinj Inc PI
Common Stock
2026-03-23 Tax withheld 2,218 $101.17 224,395
Impinj Inc PI
Common Stock
2026-03-23 Option exercise 1,224 $0.00
Impinj Inc PI
Common Stock
2026-02-20 Grant 21,734 $0.00
Impinj Inc PI
Common Stock
2026-02-20 Tax withheld 7,435 $127.92 951,085
Impinj Inc PI
Common Stock
2026-02-20 Grant 8,508 $0.00
Impinj Inc PI
Common Stock
2026-02-20 Tax withheld 2,234 $127.92 285,773
showing 20 of 200 most recent transactions
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