Garchik Stephen Jeffrey sold AUID

Footnotes

On April 29, 2026, the Trust acquired a Stock Purchase Warrant to purchase 1,000,000 shares of Common Stock at $1.50 per share, exercisable beginning October 29, 2026 and expiring April 29, 2031 (the "April Warrant"). Effective September 15, 2026, pursuant to the amendments described in footnote (5), the exercise price was reduced to $0.57 per share. Effective October 5, 2026, pursuant to the October Consent, it was further reduced to $0.50 per share in consideration of the holders' agreement to extend the maturity of the April 2026 Senior Secured Debentures and consent to the Issuer's October 2026 financing. No other term was changed, and the Trust paid no cash for either reduction. Each reduction is reported, as of its effective date, as a disposition of the April Warrant at its prior exercise price and the acquisition of a warrant at the reduced price, with no change in underlying shares, exercisability or expiration. Exercise is subject to the limitations in footnote (11).; Stephen J. Garchik ("Mr. Garchik") disclaims beneficial ownership of any and all of the Issuer's securities reported herein in excess of his actual pecuniary interest.; Held by the Marla Garchik Irrevocable 2020 Trust (the "Trust") of which Mr. Garchik is a beneficiary.