Applied Optoelectronics, Inc.

AAOI·NASDAQ·$177.62Share Price as of 11/2·$14BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202502/26/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KCurrent report09/15/26 8-KCurrent report09/10/26 8-KCurrent report09/01/26 8-KCurrent report08/24/26 8-KCurrent report08/21/26

Prospectuses and Registrations

424B5Prospectus supplement08/21/26 S-8Registration of securities for employees06/09/26 S-8 POSPost-effective amendment (S-8)06/09/26 S-8 POSPost-effective amendment (S-8)06/09/26 S-8 POSPost-effective amendment (S-8)06/09/26

Proxies

DEFA14AAdditional proxy materials05/08/26 DEF 14ADefinitive proxy04/24/26 DEFA14AAdditional proxy materials04/24/26 PRE 14APreliminary proxy04/14/26 DEFA14AAdditional proxy materials06/02/25

Ownership

Form 4Insider transaction10/26/26 Form 4Insider transaction10/26/26 Form 4Insider transaction10/26/26 Form 4Insider transaction10/26/26 Form 4Insider transaction10/26/26

Other

SDConflict Minerals disclosure05/22/26 UPLOADLetter from the SEC05/04/26 ARSAnnual report to shareholders04/24/26 CORRESPCorrespondence with the SEC04/22/26 UPLOADLetter from the SEC04/08/26