BIO KEY International Inc.

BKYI·NASDAQ·$4.65Share Price as of 11/2·$3MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/13/26 10-QQ1 ended 03/31/2606/22/26 10-K/AFY 202506/15/26 10-KFY 202506/12/26 10-QQ3 ended 09/30/2511/14/25

Disclosures

8-KShareholder Vote Results10/30/26 8-KShareholder Vote Results; Other Events10/06/26 8-KCurrent report10/02/26 8-KOther Events09/08/26 8-KCurrent report08/14/26

Prospectuses and Registrations

S-1/ARegistration statement (amended)10/30/26 S-1Registration statement (IPO)10/09/26 424B3Prospectus12/02/25 S-1Registration statement (IPO)11/21/25 S-8Registration of securities for employees08/28/25

Proxies

DEFA14AAdditional proxy materials10/06/26 DEFA14AAdditional proxy materials09/08/26 DEFA14AAdditional proxy materials08/24/26 PRE 14APreliminary proxy08/14/26 DEF 14ADefinitive proxy07/24/26

Ownership

Form 4Insider transaction07/02/26 Form 4Insider transaction07/02/26 Form 4Insider transaction07/02/26 Form 4Insider transaction01/05/26 Form 4Insider transaction01/05/26

Other

ARSAnnual report to shareholders07/24/26 NT 10-QLate filing notification (10-Q)05/18/26 NT 10-KLate filing notification (10-K)03/31/26 EFFECTRequest for effectiveness12/01/25 CORRESPCorrespondence with the SEC11/26/25