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Impinj Inc SEC Filings
What Impinj Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
PI overview →Filings on file
131
since Nov 3, 2016
Warning signs
5
latest Apr 29, 2020
Last results
Jul 29, 2026
8-K item 2.02
Industry
Electronic Components, NEC
SIC 3679
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Jul 29, 2026 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2026 | Results announced 8-K | Read ↗ |
| May 29, 2026 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2026 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2026 | Results announced 8-K | Read ↗ |
| Feb 9, 2026 | Annual report 10-K | Read ↗ |
| Feb 5, 2026 | Results announced 8-K | Read ↗ |
| Jan 13, 2026 | Results announced 8-K | Read ↗ |
| Dec 22, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 30, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Oct 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2025 | Results announced 8-K | Read ↗ |
| Oct 20, 2025 | Executive or director change 8-K | Read ↗ |
| Sep 8, 2025 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Jul 30, 2025 | Quarterly report 10-Q | Read ↗ |
| Jul 30, 2025 | Results announced 8-K | Read ↗ |
| Jun 9, 2025 | Shareholder vote 8-K | Read ↗ |
| May 22, 2025 | Executive or director change 8-K | Read ↗ |
| Apr 23, 2025 | Quarterly report 10-Q | Read ↗ |
| Apr 23, 2025 | Results announced 8-K | Read ↗ |
| Feb 10, 2025 | Annual report 10-K | Read ↗ |
| Feb 5, 2025 | Executive or director changeResults announced 8-K | Read ↗ |
| Jan 14, 2025 | Results announced 8-K | Read ↗ |
| Oct 23, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 23, 2024 | Results announced 8-K | Read ↗ |
| Jul 24, 2024 | Quarterly report 10-Q | Read ↗ |
| Jul 24, 2024 | Results announced 8-K | Read ↗ |
| Jun 7, 2024 | Shareholder vote 8-K | Read ↗ |
| Apr 24, 2024 | Quarterly report 10-Q | Read ↗ |
| Apr 24, 2024 | Results announced 8-K | Read ↗ |
| Mar 13, 2024 | Material agreement 8-K | Read ↗ |
| Feb 12, 2024 | Annual report 10-K | Read ↗ |
| Feb 8, 2024 | Results announcedRestructuring 8-K | Read ↗ |
| Jan 16, 2024 | Results announced 8-K | Read ↗ |
| Oct 25, 2023 | Quarterly report 10-Q | Read ↗ |
| Oct 25, 2023 | Results announced 8-K | Read ↗ |
| Jul 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Jul 26, 2023 | Results announced 8-K | Read ↗ |
| Jun 12, 2023 | Shareholder vote 8-K | Read ↗ |
| Apr 26, 2023 | Quarterly report 10-Q | Read ↗ |
| Apr 26, 2023 | Executive or director changeResults announced 8-K | Read ↗ |
| Mar 27, 2023 | Executive or director change 8-K | Read ↗ |
| Feb 13, 2023 | Annual report 10-K | Read ↗ |
| Feb 8, 2023 | Results announced 8-K | Read ↗ |
| Jan 10, 2023 | Results announced 8-K | Read ↗ |
| Oct 26, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 26, 2022 | Results announced 8-K | Read ↗ |
| Aug 15, 2022 | Shareholder vote 8-K/A | Read ↗ |
| Jul 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Jul 27, 2022 | Results announced 8-K | Read ↗ |
| Jun 10, 2022 | Shareholder vote 8-K | Read ↗ |
| Apr 27, 2022 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2022 | Results announced 8-K | Read ↗ |
| Feb 14, 2022 | Annual report 10-K | Read ↗ |
| Feb 9, 2022 | Results announced 8-K | Read ↗ |
| Feb 3, 2022 | Executive or director change 8-K | Read ↗ |
| Jan 10, 2022 | Results announced 8-K | Read ↗ |
| Nov 5, 2021 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Oct 27, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 27, 2021 | Results announced 8-K | Read ↗ |
| Jul 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Jul 28, 2021 | Results announced 8-K | Read ↗ |
| Jul 16, 2021 | Shareholder vote 8-K/A | Read ↗ |
| Jun 11, 2021 | Shareholder vote 8-K | Read ↗ |
| Apr 28, 2021 | Quarterly report 10-Q | Read ↗ |
| Apr 28, 2021 | Results announced 8-K | Read ↗ |
| Mar 22, 2021 | Executive or director change 8-K | Read ↗ |
| Feb 17, 2021 | Annual report 10-K | Read ↗ |
| Feb 10, 2021 | Results announcedRestructuring 8-K | Read ↗ |
| Jan 11, 2021 | Results announced 8-K | Read ↗ |
| Dec 3, 2020 | Executive or director change 8-K | Read ↗ |
| Oct 28, 2020 | Quarterly report 10-Q | Read ↗ |
| Oct 28, 2020 | Results announced 8-K | Read ↗ |
| Jul 29, 2020 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2020 | Results announced 8-K | Read ↗ |
| Jun 12, 2020 | Shareholder vote 8-K | Read ↗ |
| Apr 29, 2020 | Auditor change 8-K | Read ↗ |
| Apr 27, 2020 | Quarterly report 10-Q | Read ↗ |
| Apr 27, 2020 | Results announced 8-K | Read ↗ |
| Mar 2, 2020 | Annual report 10-K | Read ↗ |
| Mar 2, 2020 | Results announced 8-K | Read ↗ |
| Feb 7, 2020 | Executive or director change 8-K | Read ↗ |
| Jan 9, 2020 | Executive or director change 8-K | Read ↗ |
| Dec 16, 2019 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| Nov 4, 2019 | Results announced 8-K | Read ↗ |
| Nov 4, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2019 | Shareholder vote 8-K | Read ↗ |
| Sep 6, 2019 | Executive or director change 8-K | Read ↗ |
| Jul 29, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 29, 2019 | Results announced 8-K | Read ↗ |
| Apr 29, 2019 | Annual report 10-K/A | Read ↗ |
| Apr 29, 2019 | Quarterly report 10-Q | Read ↗ |
| Apr 29, 2019 | Results announced 8-K | Read ↗ |
| Feb 28, 2019 | Annual report 10-K | Read ↗ |
| Feb 20, 2019 | Executive or director changeResults announced 8-K | Read ↗ |
| Oct 29, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2018 | Results announced 8-K | Read ↗ |
| Sep 13, 2018 | Delisting notice or listing transfer 8-K | Read ↗ |
| Sep 12, 2018 | Quarterly report 10-Q | Read ↗ |
| Sep 12, 2018 | Results announced 8-K | Read ↗ |
| Aug 15, 2018 | Shareholder vote 8-K | Read ↗ |
| Aug 13, 2018 | Delisting notice or listing transfer 8-K | Read ↗ |
| Aug 10, 2018 | Late filing notice NT 10-Q | Read ↗ |
| Aug 3, 2018 | Results announced 8-K | Read ↗ |
| Jun 26, 2018 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| May 8, 2018 | Quarterly report 10-Q | Read ↗ |
| May 7, 2018 | Results announced 8-K | Read ↗ |
| Apr 30, 2018 | Annual report 10-K/A | Read ↗ |
| Apr 23, 2018 | Restructuring 8-K/A | Read ↗ |
| Apr 18, 2018 | Tender offer SC TO-I | Read ↗ |
| Apr 3, 2018 | Executive or director change 8-K | Read ↗ |
| Mar 15, 2018 | Annual report 10-K | Read ↗ |
| Mar 9, 2018 | Material agreementNew debt 8-K | Read ↗ |
| Feb 15, 2018 | Results announcedRestructuring 8-K | Read ↗ |
| Feb 1, 2018 | Executive or director changeResults announced 8-K | Read ↗ |
| Nov 9, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2017 | Results announced 8-K | Read ↗ |
| Aug 14, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2017 | Results announced 8-K | Read ↗ |
| Jun 16, 2017 | Shareholder vote 8-K | Read ↗ |
| May 11, 2017 | Quarterly report 10-Q | Read ↗ |
| May 4, 2017 | Results announced 8-K | Read ↗ |
| Apr 26, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Mar 3, 2017 | Annual report 10-K | Read ↗ |
| Feb 16, 2017 | Executive or director changeResults announced 8-K | Read ↗ |
| Dec 2, 2016 | Share offering 424B4 | Read ↗ |
| Nov 17, 2016 | Share offering S-1 | Read ↗ |
| Nov 15, 2016 | Quarterly report 10-Q/A | Read ↗ |
| Nov 15, 2016 | Earlier accounts withdrawn 8-K | Read ↗ |
| Nov 7, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 3, 2016 | Results announced 8-K | Read ↗ |
Source: Impinj Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on PI
Company overviewEverything on PI in one place, with the price.Insider tradingWhat PI's own officers and directors buy and sell.Planned salesSales PI insiders have filed notice of.Executive payWhat PI awarded its chief executive, and what it became.Who owns itEvery manager reporting a position in PI.Funds holding itWhich funds and ETFs hold PI, and how big a bet.PatentsWhat PI is filing at the patent office.