Form 4 Filing for CLOUDASTRUCTURE, INC.

This filing reports a repricing of stock options for Director Jeffrey E. Kirby. The repricing was executed on August 27, 2026, with the new exercise price set at $5.38, reflecting the closing stock price on August 26, 2026. Specifically, 6,667 options originally granted with an exercise price of $135.00 were repriced to $5.38, and 3,334 options with an original exercise price of $19.80 were also repriced to $5.38. These repriced options retain their original vesting and expiration dates. The filing indicates that the cancelled options were replaced with new options at the adjusted price. Footnote 1 details the vesting schedule for the original options, which vested 25% on the first anniversary of the grant date and the remainder in 36 equal monthly installments. Footnote 4 specifies that some options vest over a two-year period. The transaction type is an acquisition of securities under a non-plan transaction.