Astera Labs, Inc. SEC filings ALAB
Astera Labs, Inc. has 417 filings in SEC EDGAR's recent list, going back to Apr 5, 2018. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 28, 2026 | — |
| EFFECT | Filing | Mar 19, 2024 | — |
| CERT | Filing | Mar 19, 2024 | — |
| CORRESP | Letter to the SEC | Mar 18, 2024 | — |
| CORRESP | Letter to the SEC | Mar 18, 2024 | — |
| 8-A12B | Filing | Mar 15, 2024 | — |
| CORRESP | Letter to the SEC | Mar 1, 2024 | — |
| UPLOAD | Letter from the SEC | Feb 27, 2024 | — |
| DRSLTR | Filing | Feb 5, 2024 | — |
| DRS/A | Filing | Feb 5, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 30, 2024 | — |
| DRSLTR | Filing | Jan 16, 2024 | — |
| DRS/A | Filing | Jan 16, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 9, 2024 | — |
| DRSLTR | Filing | Dec 21, 2023 | — |
| DRS/A | Filing | Dec 21, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 7, 2023 | — |
| DRS | Filing | Nov 13, 2023 | — |
| D | Filing | Aug 12, 2020 | — |
| D | Filing | Apr 5, 2018 | — |
Showing 20 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- ALAB (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- San Jose, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1736297
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.