Insider · SEC Form 4 · Chief Executive Officer

William Staples

Filed with the SEC as Staples William; the order above is the one the filer's own signature uses.

In the 12 months to Nov 8, 2026, on the open market: bought $248K of GTLB. Filed a median of 1 business day after the trade.

Open-market purchases and sales this filer reported on SEC Form 4, by the day traded. Insiders have two business days to file. A sale marked 10b5-1 was made under a plan adopted in advance. How to read these

Insider purchases above the line: $248KInsider sales below: $0

Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

GTLBBought: Gitlab Inc. Sep 30, 2026 2,677 shares filed Oct 1, 2026 735,080 shares held directly after, as filed 10b5-1 plan filing $125K
GTLBBought: Gitlab Inc. Jun 30, 2026 4,188 shares filed Jul 1, 2026 758,828 shares held directly after, as filed 10b5-1 plan filing $123K

Source: SEC Form 4 filings. Value is shares × the price reported on the filing; a filing whose price failed Lytir's check against the market price is left out, and a trade that related owners reported on separate forms is counted once. Filings can be late, amended or wrong at the source; see methodology.

Other Form 4 entries

Not counted above: entries this filer reported on Form 4 in the same 12 months that are not open-market purchases or sales. Each entry is one line of a filing.

GTLB: shares withheld for tax or exercise price (code F), 2 entries, Jun 17 to Sep 15, 2026

Code F: Shares paid to, or withheld by, the company to cover an exercise price or the tax due on an award.

Source: the same SEC Form 4 filings. The codes are the SEC's own transaction codes; the meanings above are a plain-words reading of the SEC's Form 4 instructions.