X0609 4 2026-09-17 0000882508 QUICKLOGIC Corp QUIK 0001518884 Faith Brian C false 2220 LUNDY AVENUE SAN JOSE CA 95131 true true false false PRESIDENT AND CEO 0 Common Stock 2026-09-17 4 S 0 17255 10.2135 D 271065 D Shares were sold to cover the taxes from restricted stock units that vested on September 13, 2026. The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $9.73 to $10.57, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. /s/ Harjit Lally, Attorney-in-Fact 2026-09-18