Disclosure profile

Who’s trading PI?

IMPINJ INC

Every disclosed Congress and corporate-insider transaction in PI (IMPINJ INC) — 20 trades from 9 politicians and executives, each AI-scored. Updated as new filings land.

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FilerActionAmountFiledScore

DIORIO CHRIS PH.D.SEC Form 4——2026-06-164

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-06-107

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-06-105

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-06-097

DIORIO CHRIS PH.D.SEC Form 4——2026-06-095

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-06-086

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-06-046

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-06-023

Valdez Arthur L JrSEC Form 4——2026-05-295

Gibson Daniel PatrickSEC Form 4——2026-05-294

WASHINGTON MIRONSEC Form 4——2026-05-296

PADVAL UMESHSEC Form 4——2026-05-294

Sanghi SteveSEC Form 4——2026-05-294

Rao MeeraSEC Form 4——2026-05-294

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-05-114

SYLEBRA CAPITAL LLCSEC Form 4Sell—2026-05-115

Hon. Marjorie Taylor GreeneHouse PTRBuy$1k2025-05-197

Hon. Marjorie Taylor GreeneHouse PTRBuy$1k2025-05-067

Hon. Marjorie Taylor GreeneHouse PTRBuy$1k2025-04-077

Hon. Marjorie Taylor GreeneHouse PTRBuy$1k2025-03-097

Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool — not investment advice.