The Dispatch • Est. 2026— — —
NASDAQ · Semiconductors · Fiscal year endsFY ends December

Impinj, Inc.

PI
$180.30-4.16 (-2.26%)Today
52-week low $87.36high $215.25
16.2% below its 52-week high
Next earningsFeb 3, 2027 · after the close
What changed

The risk factors in the latest annual report, against the year before

Comparing the risk factors in Impinj, Inc.'s annual report filed February 9, 2026 with the year before's. That means reading two long documents from the SEC; refresh in a minute.

Filings with the SEC

Every recent report

AllAnnual and quarterly reportsCurrent reports (8-K)Insider trades (Form 4)Proxy statements
FiledFormWhat it isPeriod or event
Oct 28, 20268-KResults of operationsOct 28, 2026
Sep 11, 20268-KOther eventsSep 10, 2026
Jul 29, 20268-KResults of operationsJul 29, 2026
May 29, 20268-KShareholder vote resultsMay 28, 2026
Apr 29, 20268-KResults of operationsApr 29, 2026
Mar 16, 20268-KOther eventsMar 11, 2026
Feb 5, 20268-KResults of operationsFeb 5, 2026
Jan 13, 20268-KResults of operationsJan 13, 2026
Dec 22, 20258-KDirector or officer changeDec 19, 2025
Oct 30, 20258-KNew material agreement; New debt or obligationOct 30, 2025
Oct 29, 20258-KResults of operationsOct 29, 2025
Oct 20, 20258-KDirector or officer changeOct 20, 2025
Sep 8, 20258-KNew material agreement; New debt or obligation; Unregistered sale of shares; Other eventsSep 3, 2025
Sep 2, 20258-KOther eventsSep 2, 2025
Jul 30, 20258-KResults of operationsJul 30, 2025
Jun 9, 20258-KShareholder vote resultsJun 5, 2025
May 22, 20258-KDirector or officer change; Regulation FD disclosureMay 20, 2025
Apr 23, 20258-KResults of operationsApr 23, 2025
Feb 5, 20258-KResults of operations; Director or officer changeFeb 5, 2025
Jan 14, 20258-KResults of operationsJan 14, 2025
Oct 23, 20248-KResults of operationsOct 23, 2024
Jul 24, 20248-KResults of operationsJul 24, 2024
Jun 7, 20248-KArticles, bylaws or fiscal year changed; Shareholder vote resultsJun 6, 2024
Apr 24, 20248-KResults of operationsApr 24, 2024
Mar 13, 20248-KNew material agreementMar 13, 2024
Feb 8, 20248-KResults of operations; Exit or restructuring costsFeb 8, 2024
Jan 16, 20248-KResults of operationsJan 16, 2024
Oct 25, 20238-KResults of operationsOct 25, 2023
Jul 26, 20238-KResults of operationsJul 26, 2023
Jun 13, 20238-KRegulation FD disclosureJun 13, 2023
Jun 12, 20238-KShareholder vote resultsJun 8, 2023
Apr 26, 20238-KResults of operations; Director or officer changeApr 26, 2023
Mar 27, 20238-KDirector or officer changeMar 22, 2023
Feb 28, 20238-KArticles, bylaws or fiscal year changedFeb 23, 2023
Feb 8, 20238-KResults of operationsFeb 8, 2023
Jan 10, 20238-KResults of operationsJan 10, 2023
Jan 3, 20238-KOther eventsDec 29, 2022
Oct 26, 20228-KResults of operationsOct 26, 2022
Aug 15, 20228-K/AShareholder vote resultsJun 9, 2022
Aug 15, 20228-KArticles, bylaws or fiscal year changedAug 10, 2022
Jul 27, 20228-KResults of operationsJul 27, 2022
Jun 13, 20228-KOther eventsJun 7, 2022
Jun 10, 20228-KShareholder vote resultsJun 9, 2022
Apr 27, 20228-KResults of operationsApr 27, 2022
Apr 21, 20228-KArticles, bylaws or fiscal year changedApr 18, 2022
Feb 9, 20228-KResults of operationsFeb 9, 2022
Feb 3, 20228-KDirector or officer changeFeb 1, 2022
Jan 10, 20228-KResults of operations; Regulation FD disclosureJan 10, 2022
Nov 5, 20218-KNew material agreement; New debt or obligation; Unregistered sale of shares; Other eventsNov 1, 2021
Oct 27, 20218-KResults of operationsOct 27, 2021
Jul 28, 20218-KResults of operationsJul 28, 2021
Jul 16, 20218-K/AShareholder vote resultsJun 10, 2021
Jun 11, 20218-KShareholder vote resultsJun 10, 2021
Apr 28, 20218-KResults of operationsApr 28, 2021
Mar 22, 20218-KDirector or officer changeMar 18, 2021
Mar 8, 20218-KOther eventsFeb 26, 2021
Feb 10, 20218-KResults of operations; Exit or restructuring costsFeb 2, 2021
Jan 11, 20218-KResults of operationsJan 11, 2021
Dec 3, 20208-KDirector or officer changeNov 30, 2020
Oct 28, 20208-KResults of operationsOct 28, 2020
Jul 29, 20208-KResults of operationsJul 29, 2020
Jun 12, 20208-KArticles, bylaws or fiscal year changed; Shareholder vote resultsJun 10, 2020
May 20, 20208-KOther eventsMay 13, 2020
Apr 29, 20208-KChange of auditorApr 28, 2020
Apr 27, 20208-KResults of operationsApr 27, 2020
Apr 16, 20208-KArticles, bylaws or fiscal year changed; Other eventsApr 13, 2020
Apr 8, 20208-KRegulation FD disclosureApr 8, 2020
Mar 5, 20208-KShareholder nominations; Other eventsMar 5, 2020
Mar 2, 20208-KResults of operations; Other eventsMar 2, 2020
Feb 7, 20208-KDirector or officer changeFeb 6, 2020
Jan 9, 20208-KDirector or officer changeJan 9, 2020
Jan 6, 20208-KOther eventsDec 19, 2019
Dec 16, 20198-KNew material agreement; New debt or obligation; Unregistered sale of shares; Other eventsDec 11, 2019
Dec 10, 20198-KOther eventsDec 10, 2019
Nov 4, 20198-KResults of operationsNov 4, 2019
Oct 29, 20198-KShareholder vote resultsOct 23, 2019
Sep 6, 20198-KDirector or officer change; Other eventsSep 3, 2019
Aug 21, 20198-KShareholder nominations; Other eventsAug 21, 2019
Jul 29, 20198-KResults of operationsJul 29, 2019

The SEC's list of Impinj, Inc.'s recent filings reaches back to July 29, 2019; registration statements and other prospectus filings aren't shown. Every filing on EDGAR

The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.