William Staples
William Staples: Chief Executive Officer · Director at GitLab. What William Staples holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.
GitLab (GTLB)
William Staples holds 735,080 GitLab shares (0.44% of the company), worth about $37.8M at the last price, according to the Form 4 of Sep 30, 2026.
- Shares held: 735,080 (0.44%), $37.8M — Held in their own name: 735,080 Class A.
- Share units: 469,263 (0.28%), $24.1M — GitLab promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.
Declarations
- GitLab (GTLB) — Form 4 of Sep 30, 2026 (Chief Executive Officer): open-market purchase of 2,677 at $46.62; 735,080 shares after 0001653482-26-000174
- GitLab (GTLB) — Form 4 of Sep 15, 2026 (Chief Executive Officer): shares withheld for tax of 26,425 at $49.25; 732,403 shares after 0001653482-26-000159
- GitLab (GTLB) — Form 4 of Jun 30, 2026 (Chief Executive Officer): open-market purchase of 4,188 at $29.36; 758,828 shares after 0001653482-26-000141
- GitLab (GTLB) — Form 4 of Jun 17, 2026 (Chief Executive Officer): shares withheld for tax of 26,425 at $28.31; 754,640 shares after 0001653482-26-000124
- GitLab (GTLB) — Form 4 of Apr 29, 2026 (Chief Executive Officer): grant or award of 436,414; 781,065 shares after 0001653482-26-000074
- GitLab (GTLB) — Form 4 of Mar 31, 2026 (Chief Executive Officer): open-market purchase of 5,069 at $21.30; open-market purchase of 941 at $21.65; 344,651 shares after 0001653482-26-000044
- GitLab (GTLB) — Form 4 of Mar 15, 2026 (Chief Executive Officer): shares withheld for tax of 7,030 at $22.69; 338,641 shares after 0001653482-26-000033
- GitLab (GTLB) — Form 4 of Dec 31, 2025 (Chief Executive Officer): open-market purchase of 3,276 at $38.08; 345,671 shares after 0001653482-26-000006
- GitLab (GTLB) — Form 4 of Dec 15, 2025 (Chief Executive Officer): shares withheld for tax of 10,514 at $39.52; 342,395 shares after 0001653482-25-000071
- GitLab (GTLB) — Form 4 of Sep 15, 2025 (Chief Executive Officer): shares withheld for tax of 10,515 at $50.30; 352,909 shares after 0001653482-25-000027
- GitLab (GTLB) — Form 4 of Jun 16, 2025 (Chief Executive Officer): shares withheld for tax of 18,924 at $41.63; 363,424 shares after 0001628280-25-032120
- GitLab (GTLB) — Form 4 of Dec 12, 2024 (Chief Executive Officer): grant or award of 382,348; 382,348 shares after 0001628280-24-051555
- GitLab (GTLB) — Form 3 of Dec 5, 2024 (Chief Executive Officer); 0 shares after 0001628280-24-051554
Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.