QUIK · QUICKLOGIC Corp

The option vested over a four-year period with 25% vesting one year from the grant date, and the remainder vesting monthly over the remaining three years. The option is fully vested and exercisable as of September 8, 2020.

Sale of shares to cover the exercise price and withholding tax obligations pursuant to a cashless exercise of fully vested stock options granted September 8, 2016 issued pursuant to the Company's 2019 Stock Plan. Such fully vested stock options would otherwise expire on September 7, 2026.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $20.11 to $20.61, 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.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on August 21, 2025.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on August 21, 2025.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on August 21, 2025.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on August 21, 2025.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on August 21, 2025.

Shares were sold to cover the taxes from restricted stock units that vested on February 10, 2026.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

25% of the RSUs shall vest on the one-year anniversary of the Grant Date and one eighth of the RSUs shall vest every six months thereafter subject to the continued employment of Mr.Nader with the Company.

Includes 224 ESPP shares purchased in a non-reportable transaction on November 14, 2025.

Related to the sales for the under withheld taxes

Related to the sales for the under withheld taxes

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $6.35 to $6.42, 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.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on March 4, 2024.

Shares were sold to cover the taxes from restricted stock units that vested on September 13, 2025.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.6116 to $5.8082, 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.

Shares were sold to cover the taxes from restricted stock units that vested on September 13, 2025.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.61 to $5.8082, 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.

Shares were sold to cover the taxes from restricted stock units that vested on September 13, 2025.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $5.6314 to $5.8082, 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.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.

The sales reported in this Form 4 were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on March 4, 2024.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted Stock Unit shares vest in full 1 year from the grant date.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.

Each RSU represents a contingent right to receive one share of the Issuer's common stock.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.

Shares were sold to cover the taxes from restricted stock units that vested on August 24, 2025.

Shares were sold to cover the taxes from restricted stock units that vested on August 24, 2025.

Shares were sold to cover the taxes from restricted stock units that vested on August 24, 2025.

Restricted stock units vest 50% after one year after date of issuance and the remaining 50% after two years from the date of issuance, subject to continued employment of the grantee.