AXT Inc.

AXTI·NASDAQ·$132.60Share Price as of 11/2·$6BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/13/26 10-QQ1 ended 03/31/2605/14/26 10-KFY 202503/17/26 10-QQ3 ended 09/30/2511/13/25 10-QQ2 ended 06/30/2508/13/25

Disclosures

8-KCurrent report10/29/26 8-KCurrent report10/28/26 8-KCurrent report07/30/26 8-KCurrent report07/29/26 8-KCurrent report07/29/26

Prospectuses and Registrations

424B5Prospectus supplement04/21/26 424B5Prospectus supplement04/20/26 S-3ASRAutomatic shelf registration04/20/26 424B5Prospectus supplement12/30/25 424B5Prospectus supplement12/29/25

Proxies

DEFA14AAdditional proxy materials05/18/26 DEFA14AAdditional proxy materials05/15/26 DEF 14ADefinitive proxy03/31/26 DEFA14AAdditional proxy materials03/31/26 PRE 14APreliminary proxy03/20/26

Ownership

Form 4Insider transaction10/29/26 Form 4Insider transaction10/29/26 Form 4Insider transaction08/19/26 Form 4Insider transaction08/19/26 144Proposed sale of securities08/17/26

Other

ARSAnnual report to shareholders04/05/24 UPLOADLetter from the SEC01/23/23 CORRESPCorrespondence with the SEC12/28/22 UPLOADLetter from the SEC12/20/22 EFFECTRequest for effectiveness05/17/22