GTLB (GitLab Inc. Class A Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by GTLB officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-25 | GODFREY SULLIVAN | Director | C | — | — |
| 2026-08-11 | Simon Mundy | Chief Accounting Officer | Sell | — | — |
| 2026-07-20 | Thomas J. Lloyd | Chief Business & Legal Officer | A | — | — |
| 2026-07-01 | William Staples | Chief Executive Officer | Buy | — | — |
| 2026-06-22 | William Staples | Chief Executive Officer | F | — | — |
| 2026-06-22 | Robin Schulman | Chief Legal Officer & Corp Sec | F | — | — |
| 2026-06-22 | SUSAN L BOSTROM | Director | A | — | — |
| 2026-06-22 | DAVID J HENSHALL | Director | A | — | — |
| 2026-06-22 | Sundeep Bedi | Director | A | — | — |
| 2026-06-22 | GODFREY SULLIVAN | Director | A | — | — |
| 2026-06-22 | KAREN BLASING | Director | A | — | — |
| 2026-06-22 | Ian Steward | Chief Revenue Officer | F | — | — |
| 2026-06-22 | Simon Mundy | Chief Accounting Officer | F | — | — |
| 2026-06-17 | Simon Mundy | Chief Accounting Officer | A | — | — |
| 2026-06-17 | Sytse Sijbrandij | Director | Sell | — | — |
| 2026-05-18 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2026-05-01 | Simon Mundy | Chief Accounting Officer | A | — | — |
| 2026-04-30 | William Staples | Chief Executive Officer | A | — | — |
| 2026-04-30 | Robin Schulman | Chief Legal Officer & Corp Sec | A | — | — |
| 2026-04-30 | Jessica P Ross | Chief Financial Officer | A | — | — |
| 2026-04-30 | Sivaprasad Padisetty | Chief Technology Officer | A | — | — |
| 2026-04-30 | Ian Steward | Chief Revenue Officer | A | — | — |
| 2026-04-16 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2026-04-01 | William Staples | Chief Executive Officer | Buy | — | — |
| 2026-03-30 | SUSAN L BOSTROM | Director | Sell | — | — |
| 2026-03-23 | Matthew Jacobson | Director | Sell | — | — |
| 2026-03-17 | Simon Mundy | Chief Accounting Officer | F | — | — |
| 2026-03-17 | Robin Schulman | Chief Legal Officer & Corp Sec | F | — | — |
| 2026-03-17 | Ian Steward | Chief Revenue Officer | F | — | — |
| 2026-03-17 | William Staples | Chief Executive Officer | F | — | — |
| 2026-03-13 | Jessica P Ross | Chief Financial Officer | A | — | — |
| 2026-03-13 | Sivaprasad Padisetty | Chief Technology Officer | A | — | — |
| 2026-02-18 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2026-01-15 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2026-01-05 | James Shen | Interim CFO | Sell | — | — |
| 2026-01-05 | William Staples | Chief Executive Officer | Buy | — | — |
| 2025-12-23 | Matthew Jacobson | Director | Sell | — | — |
| 2025-12-18 | Simon Mundy | Chief Accounting Officer | MIXED | — | — |
| 2025-12-17 | William Staples | Chief Executive Officer | F | — | — |
| 2025-12-17 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2025-12-17 | Sabrina Farmer | Chief Technology Officer | F | — | — |
| 2025-12-17 | Robin Schulman | Chief Legal Officer & Corp Sec | F | — | — |
| 2025-12-17 | James Shen | Interim CFO | F | — | — |
| 2025-12-17 | Ian Steward | Chief Revenue Officer | F | — | — |
| 2025-12-12 | Sytse Sijbrandij | Director | G | — | — |
| 2025-12-10 | SUSAN L BOSTROM | Director | Sell | — | — |
| 2025-11-19 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2025-10-16 | Sytse Sijbrandij | Director | MIXED | — | — |
| 2025-10-16 | KAREN BLASING | Director | Sell | — | — |
| 2025-10-02 | Simon Mundy | Chief Accounting Officer | Sell | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 14,931,200 | — |
| — | Director | 14,902,051 | — |
| — | 10%+ Owner | 11,982,384 | — |
| — | 10%+ Owner | 9,017,314 | — |
| — | 10%+ Owner | 3,565,768 | — |
| — | 10%+ Owner | 2,688,937 | — |
| — | — | 2,647,312 | — |
| — | — | 2,647,312 | — |
| — | — | 2,640,026 | — |
| — | 10%+ Owner | 2,009,828 | — |
| — | 10%+ Owner | 1,522,034 | — |
| — | — | 1,434,995 | — |
| — | 10%+ Owner | 1,292,626 | — |
| — | 10%+ Owner | 1,108,990 | — |
| — | 10%+ Owner | 992,405 | — |
| — | Chief Revenue Officer | 971,253 | — |
| — | Chief Executive Officer | 758,828 | — |
| — | 10%+ Owner | 755,268 | — |
| — | 10%+ Owner | 608,188 | — |
| — | Director | 587,050 | — |
| — | Chief Financial Officer | 530,785 | — |
| — | 10%+ Owner | 467,837 | — |
| — | Chief Technology Officer | 460,014 | — |
| — | Chief Revenue Officer | 427,628 | — |
| — | Chief Financial Officer | 408,628 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the GTLB quote page; the site-wide leaderboard is on the insider transactions hub.