X0306 4 2022-02-25 0 0001653482 Gitlab Inc. GTLB 0001886054 Johnson Eric David C/O GITLAB INC. NOT APPLICABLE DE 0 1 0 0 Chief Technology Officer Class A Common Stock 2022-02-25 4 C 0 24180 0 A 24180 D Stock Option (Right to buy Class B Common Stock) 0.6525 2022-02-25 4 M 0 24180 0 D 2027-11-12 Class B Common Stock 24180.0 493724 D Class B Common Stock 2022-02-25 4 M 0 24180 0.6525 A Class A Common Stock 24180.0 24180 D Class B Common Stock 2022-02-25 4 C 0 24180 0 D Class A Common Stock 24180.0 0 D The option is fully vested. Each share of the Issuer's Class B common stock (the "Class B Stock") is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers and upon the earlier of (i) October 13, 2031, (ii) the death or disability of Sytse Sijbrandij, (iii) the first date after October 13, 2021, on which the number of shares of outstanding Class B Stock (including shares of Class B Stock subject to outstanding stock options) is less than 5% of the aggregate number of shares of the Issuer's common stock then outstanding and (iv) the date specified by a vote of the holders of two-thirds of the then outstanding shares of Class B Stock. No cash or other consideration is payable in connection with conversion. /s/ Robin Schulman, Attorney-in-Fact for Eric David Johnson 2022-03-01