IMPINJ INC

Electronic Components, NECNasdaqLarge accelerated filer

Total Trades

474

Buys

Sells

256

Largest Trade

N/A

Insiders

Institutional Funds

272

Inst. Value

$1M+

Activist Filings

Insider Trades

Insider	Title	Type	Value	Shares	Price	Date
MECKLAI HUSSEIN	COO	SELL	$15K–$50K	473	$60.68	Mar 17, 2022
DOSSETT JEFFREY	Chief Revenue Offi…	EXERCISE	N/A	2K	—	Mar 17, 2022
DOSSETT JEFFREY	Chief Revenue Offi…	SELL	$15K–$50K	706	$60.68	Mar 17, 2022
DIORIO CHRIS PH.D.	CEO	EXERCISE	N/A	2K	—	Mar 17, 2022
DIORIO CHRIS PH.D.	CEO	SELL	$15K–$50K	588	$60.68	Mar 17, 2022
Baker Cary	CFO	EXERCISE	N/A	781	—	Mar 17, 2022
Baker Cary	CFO	SELL	$15K–$50K	294	$60.68	Mar 17, 2022
DOSSETT JEFFREY	Chief Revenue Offi…	SELL	$100K–$500K	2K	$69.04	Mar 4, 2022
Baker Cary	CFO	EXERCISE	N/A	4K	—	Feb 28, 2022
Baker Cary	CFO	SELL	$50K–$100K	1K	$67.35	Feb 28, 2022
DIORIO CHRIS PH.D.	CEO	EXERCISE	$50K–$100K	4K	$22.40	Feb 17, 2022
DIORIO CHRIS PH.D.	CEO	SELL	$100K–$500K	5K	$70.00	Feb 17, 2022
Baker Cary	CFO	SELL	$100K–$500K	5K	$68.01	Feb 15, 2022
Baker Cary	CFO	GRANT	N/A	14K	—	Feb 15, 2022
DOSSETT JEFFREY	Chief Revenue Offi…	SELL	$500K+	10K	$68.33	Feb 15, 2022
DOSSETT JEFFREY	Chief Revenue Offi…	GRANT	N/A	19K	—	Feb 15, 2022
DIORIO CHRIS PH.D.	CEO	GRANT	N/A	24K	—	Feb 15, 2022
DIORIO CHRIS PH.D.	CEO	SELL	$500K+	10K	$68.12	Feb 15, 2022
MECKLAI HUSSEIN	COO	GRANT	N/A	16K	—	Feb 15, 2022
MECKLAI HUSSEIN	COO	SELL	$100K–$500K	7K	$68.02	Feb 15, 2022
PHELAN CATHAL G	Director	EXERCISE	$500K+	20K	$25.78	Feb 15, 2022
PHELAN CATHAL G	Director	SELL	$1M+	20K	$68.73	Feb 15, 2022
DIORIO CHRIS PH.D.	CEO	SELL	$100K–$500K	2K	$87.55	Jan 4, 2022
DIORIO CHRIS PH.D.	CEO	EXERCISE	N/A	4K	—	Jan 4, 2022

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13F filings as of Dec 31, 2025 · 272 funds holding

Fund	Shares	Value	Type
Capital International Investors	1.6M	$1M+	SH
STATE STREET CORP	1.3M	$1M+	SH
SYLEBRA CAPITAL LLC	1.1M	$1M+	SH
Whale Rock Capital Management LLC	887K	$1M+	SH
Capital World Investors	754K	$1M+	SH
Chevy Chase Trust Holdings, LLC	682K	$1M+	SH
AMERICAN CENTURY COMPANIES INC	680K	$1M+	SH
GEODE CAPITAL MANAGEMENT, LLC	581K	$1M+	SH
NORGES BANK	317K	$1M+	SH
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	266K	$1M+	SH
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	212K	$1M+	SH
BNP Paribas Asset Management Holding S.A.	148K	$1M+	SH
JENNISON ASSOCIATES LLC	188K	$1M+	SH
AWM Investment Company, Inc.	178K	$1M+	SH
ROYCE & ASSOCIATES LP	168K	$1M+	SH
EMERALD ADVISERS, LLC	159K	$1M+	SH
BNP PARIBAS FINANCIAL MARKETS	129K	$1M+	SH
PRINCIPAL FINANCIAL GROUP INC	127K	$1M+	SH
Polar Asset Management Partners Inc.	109K	$1M+	SH
EMERALD MUTUAL FUND ADVISERS TRUST	99K	$1M+	SH