Applied Optoelectronics, Inc. SEC filings AAOI
Applied Optoelectronics, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jan 18, 2018. Its latest annual report, Form ARS, was filed on Apr 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 22, 2026 | — |
| UPLOAD | Letter from the SEC | May 4, 2026 | — |
| CORRESP | Letter to the SEC | Apr 22, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 8, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 21, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 23, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 24, 2023 | — |
| EFFECT | Filing | Mar 21, 2023 | — |
| CORRESP | Letter to the SEC | Mar 17, 2023 | — |
| UPLOAD | Letter from the SEC | Jan 11, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 25, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 21, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2020 | — |
| SEC STAFF LETTER | Filing | Feb 18, 2020 | — |
| SEC STAFF LETTER | Filing | Feb 3, 2020 | — |
| EFFECT | Filing | Jan 9, 2020 | — |
| CORRESP | Letter to the SEC | Jan 7, 2020 | — |
| CORRESP | Letter to the SEC | Dec 12, 2019 | — |
| UPLOAD | Letter from the SEC | Dec 2, 2019 | — |
| CORRESP | Letter to the SEC | Nov 20, 2019 | — |
| UPLOAD | Letter from the SEC | Nov 6, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2018 | — |
| CT ORDER | Filing | Mar 9, 2018 | — |
Showing 24 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
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- AAOI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Sugar Land, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1158114
- Former names
- APPLIED OPTOELECTRONICS INC (until Sep 18, 2012)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.