Gitlab Inc. SEC Filings

Sytse Sijbrandij, a director and >10% owner of GitLab Inc. (GTLB), reported transactions dated 09/15/2025. The filing shows conversion of 108,600 shares of Class B common stock into 108,600 shares of Class A common stock at no cash cost, followed by sales of those shares in two tranches: 79,474 shares at a weighted-average price of about $50.02 and 29,126 shares at a weighted-average price of about $50.45, resulting in no remaining shares from that converted block. The securities are held indirectly through the Sytse Sijbrandij Revocable Trust. The sales were executed under a Rule 10b5-1 trading plan entered December 26, 2024. The report lists total Class A common stock beneficially owned following these transactions as 15,942,472 shares held by the trust.

William Staples, identified as a Director and the Chief Executive Officer of GitLab Inc. (GTLB), reported a transaction on 09/15/2025 in a Form 4 filing. The filing shows 10,515 shares of Class A Common Stock were disposed under transaction code F at a price of $50.30 per share; the filing explains these shares were withheld by the issuer to satisfy tax liabilities arising from the net settlement of restricted stock units. Following the reported disposition, Mr. Staples beneficially owns 352,909 shares of Class A Common Stock, a total that the filing notes includes unvested shares. The form was signed by an attorney-in-fact on 09/17/2025.

Sabrina Farmer, Chief Technology Officer and director of GitLab Inc. (GTLB), reported a sale of 10,647 shares of Class A common stock on 09/16/2025 to satisfy tax withholding from the vesting of restricted stock units. The filing shows a weighted-average sale price of $49.80, with individual trade prices ranging from $49.01 to $50.44. After the sale, the reporting person beneficially owns 243,446 shares, which the filing notes includes shares that have not yet vested. The sale was reported on a Form 4 prepared and signed by an attorney-in-fact.

GitLab Inc. (GTLB) Form 4 summary: The reporting person, Brian G. Robins, Chief Financial Officer, reported a disposition of 19,177 shares of Class A Common Stock on 09/16/2025. The sale was to satisfy tax obligations from the vesting of restricted stock units and occurred at a weighted-average price of $49.80, with individual trade prices ranging from $49.01 to $50.44. Following the reported transaction, Mr. Robins beneficially owned 308,628 shares, which the filing notes includes shares that have not yet vested. The Form 4 was signed by an attorney-in-fact on 09/17/2025.

Robin Schulman, GitLab Inc.'s Chief Legal Officer and Corporate Secretary, reported the sale of 8,973 shares of Class A Common Stock on 09/16/2025 to satisfy tax obligations from the vesting of restricted stock units. The filings state the shares were sold at a weighted average price of $49.80 with transaction prices ranging from $49.01 to $50.44. After the reported sale, the reporting person beneficially owned 144,915 shares, a total that the filing notes includes shares that have not yet vested. The Form 4 was filed as an individual report by one reporting person and identifies the reporting person as both an officer and director.

Matthew Jacobson, a director affiliated with ICONIQ Capital, reported sales of GitLab Inc. (GTLB) Class A common stock on 09/08/2025. The Form 4 discloses two disposals executed that day: 53,899 shares and 89,306 shares sold at a weighted-average price of $46.7965 per share (prices ranged from $46.465 to $47.18). The filing lists multiple indirect holdings through ICONIQ-affiliated funds and entities, each showing post-transaction beneficial ownership balances (for example, 498,098, 825,290, 493,554, and others by fund). The report is signed by Jacobson on 09/10/2025. No derivative transactions are reported on this form.

Vanguard reports a 13G filing showing a 10.32% stake in GitLab Inc (GTLB). The filing states The Vanguard Group beneficially owns 15,088,740 shares of GitLab common stock. Vanguard reports no sole voting power, 790,406 shares of shared voting power, 14,136,574 shares of sole dispositive power, and 952,166 shares of shared dispositive power.

The filing is presented as an amendment and includes Vanguards certification that the shares are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. The filing identifies Vanguards address in Malvern, PA, and lists Ashley Grim, Head of Global Fund Administration, as the signatory with a signature date of 09/08/2025.

Karen Blasing, a GitLab Inc. director, reported the sale of 3,250 shares of Class A common stock on 08/18/2025 at $45.00 per share. The transaction reduced her beneficial ownership to 103,889 shares, which figure includes unvested Class A shares. The filing notes the sale was executed under a Rule 10b5-1 trading plan established on March 26, 2024, indicating it was prearranged rather than an ad hoc trade. The Form 4 was signed by an attorney-in-fact on behalf of Ms. Blasing on 08/19/2025.