SEC Form 4 Reporting Owner · CIK 0001705407

Cary Baker

CFO at Impinj Inc

Bought (12 mo) —
Sold (12 mo) −$1.91M
Form 4 Filings 77
Companies 1
Filing Activity 2026-09-24 first filed 2021-02-26

Trading record

Open-market buys — 0 filings
Open-market sales −$17.9M 63 filings
Sales under a 10b5-1 plan 52% 33 of 63 sale filings · 1 undisclosed

Companies

Open-market shares bought and sold at each company, and the holding after the latest filing
CompanyRoleFilingsBoughtSoldNetHolding after latest filing
PIImpinj Insider tradingCFO77—161,440−161,44081,463 2026-09-24

Common-stock shares bought and sold on the open market, as reported on Form 4. The holding is what the latest filing at each company reported owning after its transactions.

Insider Trading History

Most recent 50 of 77 filings
Company Type Value Filed View filing
PI Impinj Inc Exercise — 2026-09-24
PI Impinj Inc Sell -$1,645,020 2026-09-21
PI Impinj Inc Exercise — 2026-08-21
PI Impinj Inc Sell -$264,365 2026-08-12
PI Impinj Inc Exercise — 2026-06-24
PI Impinj Inc Exercise — 2026-03-24
PI Impinj Inc Award — 2026-02-23
PI Impinj Inc Exercise — 2025-12-23
PI Impinj Inc Gift/Other — 2025-11-26
PI Impinj Inc Exercise — 2025-09-24
PI Impinj Inc Award — 2025-08-21
PI Impinj Inc Exercise — 2025-06-24
PI Impinj Inc Exercise — 2025-04-14
PI Impinj Inc Exercise — 2025-03-25
PI Impinj Inc Sell -$153,376 2025-02-24
PI Impinj Inc Sell -$40,878 2025-01-14
PI Impinj Inc Sell -$72,885 2024-12-26
PI Impinj Inc Sell -$3,073,471 2024-10-30
PI Impinj Inc Sell -$87,045 2024-10-15
PI Impinj Inc Sell -$103,747 2024-09-25
PI Impinj Inc Sell -$62,448 2024-07-16
PI Impinj Inc Sell -$74,263 2024-06-25
PI Impinj Inc Sell -$46,182 2024-06-18
PI Impinj Inc Sell -$1,590,800 2024-05-03
PI Impinj Inc Sell -$44,393 2024-04-16
PI Impinj Inc Sell -$135,524 2024-03-26
PI Impinj Inc Sell -$37,806 2024-03-19
PI Impinj Inc Sell -$639,398 2024-02-26
PI Impinj Inc Sell -$2,042,755 2024-02-15
PI Impinj Inc Sell -$22,572 2024-01-17
PI Impinj Inc Sell -$27,071 2023-12-27
PI Impinj Inc Sell -$27,364 2023-12-19
PI Impinj Inc Sell -$121,749 2023-11-27
PI Impinj Inc Sell -$19,596 2023-10-16
PI Impinj Inc Sell -$16,839 2023-09-26
PI Impinj Inc Sell -$19,674 2023-09-19
PI Impinj Inc Sell -$89,409 2023-08-25
PI Impinj Inc Sell -$32,441 2023-07-14
PI Impinj Inc Sell -$26,764 2023-06-27
PI Impinj Inc Sell -$29,877 2023-06-20
PI Impinj Inc Sell -$220,002 2023-06-12
PI Impinj Inc Sell -$140,591 2023-05-25
PI Impinj Inc Sell -$49,956 2023-04-14
PI Impinj Inc Sell -$165,216 2023-03-27
PI Impinj Inc Sell -$38,795 2023-03-17
PI Impinj Inc Sell -$664,408 2023-02-27
PI Impinj Inc Sell -$602,724 2023-02-13
PI Impinj Inc Sell -$48,710 2023-01-17
PI Impinj Inc Sell -$33,604 2022-12-19
PI Impinj Inc Sell -$179,791 2022-11-28