X0609 4/A 2026-04-13 2026-04-15 0 0001321834 Q/C TECHNOLOGIES, INC. QCLS 0001524858 Silverman Joshua false 333 BUSH STREET, SUITE 1400 SAN FRANCISCO CA 94104 1 1 0 0 Executive Chairman 0 Common Stock 2026-04-13 4 A 0 16806 0 A 116835 D Employee Stock Option (Right to Buy) 5 2026-04-13 4 A 0 100000 0 A 2026-04-13 2036-04-13 Common Stock 100000 100000 D Represents a grant of RSUs issued pursuant to an executive compensation agreement, dated April 13, 2026, by and between the Issuer and the Reporting Person. The RSUs vested immediately upon grant on April 13, 2026. The stock options are subject to expiration if the Reporting Person ceases to be employed by or provide services to the Issuer. Amount Beneficially Owned Following Transaction has been corrected from 262,191 to 116,835. This Form 4/A is being filed solely to amend the Form 4 originally filed by the Reporting Person on April 15, 2026 to reflect the correct number of shares of Restricted Stock Units ("RSUs") reported in Table I of the original Form 4. The original Form 4 reported 162,162 shares acquired. The correct number of shares acquired is 16,806, representing a grant of RSUs pursuant to the Reporting Person's executive compensation agreement providing for quarterly grants. The Amount of Securities Beneficially Owned Following Reported Transaction has been corrected from 262,191 to 116,835 accordingly. /s/ Joshua Silverman 2026-10-02