Impinj Inc SEC filings PI
Impinj Inc has 1,001 filings in SEC EDGAR's recent list, going back to Jul 29, 2019. Its latest annual report, Form ARS, was filed on Apr 16, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 16, 2026 | — |
| DEF 14A | Proxy statement | Apr 16, 2026 | May 28, 2026 |
| DEFA14A | Additional proxy material | Apr 23, 2025 | — |
| DEF 14A | Proxy statement | Apr 23, 2025 | Jun 5, 2025 |
| DEFA14A | Additional proxy material | May 20, 2024 | — |
| DEFA14A | Additional proxy material | Apr 24, 2024 | — |
| DEF 14A | Proxy statement | Apr 24, 2024 | Jun 6, 2024 |
| PRE 14A | Preliminary proxy statement | Apr 8, 2024 | Jun 6, 2024 |
| DEFA14A | Additional proxy material | Apr 26, 2023 | — |
| DEF 14A | Proxy statement | Apr 26, 2023 | — |
| DEFA14A | Additional proxy material | Apr 27, 2022 | — |
| DEF 14A | Proxy statement | Apr 27, 2022 | Jun 9, 2022 |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| DEF 14A | Proxy statement | Apr 29, 2021 | Jun 10, 2021 |
| DEFA14A | Additional proxy material | May 20, 2020 | — |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 10, 2020 |
| PRE 14A | Preliminary proxy statement | Apr 13, 2020 | Jun 10, 2020 |
| DEFA14A | Additional proxy material | Sep 6, 2019 | — |
| DEF 14A | Proxy statement | Sep 6, 2019 | Oct 23, 2019 |
Showing 21 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electronic Components, NEC (SIC 3679)
- Listed as
- PI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Seattle, WA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1114995
- Former names
- IMPINJ INC (until Nov 5, 2026)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.