X0508 4 2024-06-06 0001822928 Holley Inc. HLLY 0001738710 Stevenson Matthew 1801 RUSSELLVILLE ROAD BOWLING GREEN KY 42101 1 1 President and CEO 0 Common Stock 2024-06-06 4 F 0 102875 3.66 D 2316836 D This amount represents shares automatically withheld upon the vesting of 250,000 restricted shares of common stock on June 6, 2024 to cover required tax withholding. The fair market value of HLLY common stock used for purposes of calculating the number of shares to be withheld was the closing price of HLLY common stock as reported on June 6, 2024. /s/ Carly Kennedy, Attorney-In-Fact for Matthew J. Stevenson 2024-06-10