Key Highlights

  • authID (NASDAQ:AUID) fell 11.22% in early trading on Monday, October 26, 2026, to below USD 0.40, weeks after pricing about USD 1,350,000 of convertible debentures at USD 0.386 per share with warrants at USD 0.50.
  • BIO-key International (NASDAQ:BKYI) fell 8.85% to USD 3.09 after two Gulf government customer announcements on Tuesday, October 13 and Thursday, October 22, 2026, with contract values undisclosed.
  • HUB Cyber Security (NASDAQ:HUBC) fell 9.30% to USD 0.1414 after three 2026 reverse splits and a Nasdaq market value notice from Wednesday, September 23, 2026, with a deadline of Monday, March 22, 2027.
  • The three identity and cyber security names fell between 8.85% and 11.22% on intraday prices with no company release for Monday, and each carries a share count that financing or restructuring can change.

authID (NASDAQ:AUID): a convertible overhang below USD 0.40

authID (NASDAQ:AUID), a provider of identity authentication software, traded about 11.22% lower in early trading on Monday, October 26, 2026, at an intraday price below USD 0.40. The company has not issued a release explaining the move. Its release of Monday, October 5, 2026 priced a private placement of senior secured convertible debentures with warrants for gross proceeds of approximately USD 1,350,000. The debentures convert at USD 0.386 per share, and holders of the April 2026 debentures agreed to extend maturity to Sunday, February 28, 2027.

A convertible debenture is a loan that the holder may exchange for shares, so the conversion price sets a practical ceiling for rallies. At USD 0.386, the full amount would convert into about 3.5 million shares, calculated from the published terms. The warrants carry an exercise price of USD 0.50 and need stockholder approval before exercise, and resale registration lets holders sell converted shares. The release disclosed no cash or balance sheet figures, so the funding runway cannot be measured, and sub-dollar pricing can bring a Nasdaq minimum bid notice. The company also announced a USD 2 million agreement with the EinStrong Foundation on Tuesday, October 6, 2026.

The main risks for authID (NASDAQ:AUID) are further issuance and the refinancing of the extended debentures within the next five months. Conversion and warrant issuance are subject to Nasdaq rules, and the proceeds are earmarked for working capital and general corporate purposes, a wording that names no specific growth use. The next steps are the stockholder vote on the warrants, the resale registration statement and third-quarter results, which the company has not dated.

BIO-key International (NASDAQ:BKYI): Gulf wins without disclosed values

BIO-key International (NASDAQ:BKYI), a provider of biometric and identity and access management software, announced on Thursday, October 22, 2026 a contract with a Gulf region national government institution, its seventh new customer in the region in six months. An earlier release on Tuesday, October 13, 2026 added a Middle East government security agency. The shares fell 8.85% to USD 3.09 in early trading on Monday, October 26, 2026. The company has not issued a release explaining the move, and the fall follows a rally after each announcement, so profit taking is a plausible reading, though an inference.

The package covers the PortalGuard platform, FIDO2 passwordless login, a biometric engine and fingerprint scanners, with VaporVM handling deployment. Revenue arises from licences, hardware and recurring services, but the company has not stated a contract value or annual recurring revenue figure. Government rollouts tend to be phased, so announcements can run ahead of recognised revenue. A shareholder vote on warrants and governance has been extended, and warrant exercises or new financing could add shares.

The first risk for BIO-key International (NASDAQ:BKYI) is that unnamed customers and undisclosed values make the wins hard to quantify against results. The second is timing, since public sector projects can slip and revenue can arrive over several quarters. Regional concentration in the Gulf ties results to a small group of buyers, and thin liquidity amplifies swings after a run, as Monday shows. Investors should watch the next customer announcements, the warrant vote and the next quarterly results.

HUB Cyber Security (NASDAQ:HUBC): three splits and a listing notice

HUB Cyber Security (NASDAQ:HUBC), an Israeli cybersecurity group, fell 9.30% to USD 0.1414 in early trading on Monday, October 26, 2026. The company has not issued a release explaining the move. It carried out reverse splits, which merge shares to lift the price, on a 1-for-50 basis in April 2026, 1-for-20 in June and 1-for-25 in September, the last taking shares outstanding from 44,895,531 to about 1,795,821. Market data show the shares fell 38.14% on Tuesday, October 13, 2026, when two independent directors were announced.

A reverse split raises the quoted price but not the value of the company. Nasdaq notified the company on Wednesday, September 23, 2026 that its listed securities market value is below USD 35 million, and the company has until Monday, March 22, 2027 to regain compliance. Debt adds pressure: the agreed sale of QPoint Group for about USD 8.7 million, performance based, is meant to repay debt secured by QPoint shares and needs competition clearance. The restructuring includes a headcount cut of about 50% reported in July 2026.

The first risk for HUB Cyber Security (NASDAQ:HUBC) is further dilution or another consolidation, since repeated splits can mask continued share issuance. The second is the listing: failure to regain the USD 35 million market value test by March 22, 2027 could lead to delisting steps. The sale of QPoint Group could be delayed if competition clearance is withheld, and the chief executive resigned on Tuesday, March 31, 2026, so leadership continuity also remains a concern.

Where Things Stand

The answer is that the three names fell because each funds or restructures through the share count: authID (NASDAQ:AUID) has convertible debentures at USD 0.386 that could create about 3.5 million shares, HUB Cyber Security (NASDAQ:HUBC) has repeated splits and a market value notice, and BIO-key International (NASDAQ:BKYI) pairs undisclosed contract values with a pending warrant vote. For BIO-key, profit taking after a rally is also plausible, though not confirmed by the company.

The next catalysts are the Federal Reserve decision on Wednesday, October 28, 2026, the authID warrant vote and resale registration, competition clearance for the QPoint sale, further BIO-key customer news and the HUB Cyber Security compliance deadline of Monday, March 22, 2027. Micro cap prices are volatile, financing terms can dilute holders, and this is not investment advice.