Applied Optoelectronics, Inc. (AAOI)
Nasdaq: AAOI · Semiconductors & Related Devices · Sugar Land, TX · filing with the SEC since 2006
Filings
387 filings since 2017 beside 743 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026Due nextLarge accelerated filer
10-K
Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends.
by Mar 1, 2027
10-Q
Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end.
by May 10, 2027
A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 36 days after the quarter ended. The proxy statement was last filed Apr 24, 2026.
Filings a yearinsider forms included
103979760110112130183
2026 counts to Nov 13, 2026.
Officer or director change (8-K item 5.02): 3 times in the last 36 months, the newest Aug 24, 2026.Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest May 8, 2026.SEC letters: 3 in the last 36 months, the newest May 4, 2026.
Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.
FiledFormWhat it is, in plain wordsPeriodAsk
Nov 12, 2026
8-K items 1.01, 1.02, 9.01
Major agreement signed; Major agreement ended · Current report
Nov 6, 2026
Nov 4, 2026
8-K items 1.01, 1.02, 2.03, 9.01
Major agreement signed; Major agreement ended; New debt or obligation taken on · Current report
Oct 29, 2026
Sep 15, 2026
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
Sep 10, 2026
Sep 1, 2026
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
Aug 31, 2026
Aug 24, 2026
8-K items 1.01, 5.02, 9.01
Major agreement signed; Officer or director change · Current report
Aug 18, 2026
Jul 1, 2026
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
Jun 25, 2026
Jun 16, 2026
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
Jun 11, 2026
Jun 5, 2026
8-K items 5.02, 5.07, 9.01
Officer or director change; Shareholder vote · Current report
Jun 4, 2026
May 13, 2026
8-K items 1.01, 2.03, 9.01
Major agreement signed; New debt or obligation taken on · Current report
May 8, 2026
40 of 387 shown
Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.