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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 |
|---|---|---|
| Dec 22, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 20, 2025 | Executive or director change 8-K | Read ↗ |
| May 22, 2025 | Executive or director change 8-K | Read ↗ |
| Feb 5, 2025 | Executive or director changeResults announced 8-K | Read ↗ |
| Apr 26, 2023 | Executive or director changeResults announced 8-K | Read ↗ |
| Mar 27, 2023 | Executive or director change 8-K | Read ↗ |
| Feb 3, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 22, 2021 | Executive or director change 8-K | Read ↗ |
| Dec 3, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 7, 2020 | Executive or director change 8-K | Read ↗ |
| Jan 9, 2020 | Executive or director change 8-K | Read ↗ |
| Sep 6, 2019 | Executive or director change 8-K | Read ↗ |
| Feb 20, 2019 | Executive or director changeResults announced 8-K | Read ↗ |
| Jun 26, 2018 | Executive or director changeMaterial agreement 8-K | Read ↗ |
| Apr 3, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 1, 2018 | Executive or director changeResults announced 8-K | Read ↗ |
| Feb 16, 2017 | Executive or director changeResults 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.
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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.