X0407 4 2023-05-15 0 0001758057 Luminar Technologies, Inc./DE LAZR 0001834552 Russell Austin C/O LUMINAR TECHNOLOGIES, INC. 2603 DISCOVERY DRIVE, SUITE 100 ORLANDO FL 32826 1 1 1 0 Chairperson, President & CEO 0 Class A Common Stock 2023-05-15 4 P 0 1300000 5.8269 A 2330000 D The range of prices for the shares of Class A Common Stock is from $5.56 to $6.00. The reporting person undertakes that he will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of securities purchased at each separate price. /s/ Thomas Fennimore, as Attorney-in-Fact for Austin Russell 2023-05-16