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
ARS Annual report to shareholders Apr 24, 2026 Dec 31, 2025
10-K Annual report Feb 26, 2026 Dec 31, 2025
ARS Annual report to shareholders Apr 28, 2025 Dec 31, 2024
10-K Annual report Feb 28, 2025 Dec 31, 2024
ARS Annual report to shareholders Apr 26, 2024 Dec 31, 2023
10-K Annual report Feb 23, 2024 Dec 31, 2023
10-K/A Amended annual report Mar 10, 2023 Dec 31, 2022
10-K Annual report Feb 27, 2023 Dec 31, 2022
10-K Annual report Feb 24, 2022 Dec 31, 2021
10-K/A Amended annual report Apr 23, 2021 Dec 31, 2020
10-K Annual report Feb 25, 2021 Dec 31, 2020
10-K Annual report Feb 28, 2020 Dec 31, 2019
10-K Annual report Feb 26, 2019 Dec 31, 2018
10-K Annual report Feb 28, 2018 Dec 31, 2017

Showing 14 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
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.