X0609 4 2026-06-17 0 0001653482 Gitlab Inc. GTLB 0001233412 SULLIVAN GODFREY false C/O GITLAB INC. NOT APPLICABLE DE 1 0 0 0 0 Class A Common Stock 2026-06-17 4 A 0 7555 0 A 142374 D Represents an annual grant of restricted stock units ("RSUs") for non-employee board service. Each RSU represents a right to receive one share of Gitlab Inc. (the "Company") Class A Common Stock upon vesting. The shares underlying the RSUs will fully vest on the earlier of (1) the date of the following year's annual meeting of the Company's stockholders, and (2) the date that is one year following the date of grant (the "Vesting Date"), subject to the reporting person's continued service to the Company on the applicable Vesting Date. Includes shares of Class A Common Stock that have not yet vested. /s/ Robin Schulman, Attorney-in-Fact for Godfrey Sullivan 2026-06-22