GTLB — Gitlab Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2021-10-14.
Performance
Technicals
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Measured signals that fired on GTLB
| date | signal | measured base rate |
|---|---|---|
| 2026-08-05 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-08-05 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-08-03 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-07-09 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-07-02 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
| 2026-05-29 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-07 | Mundy Simon Chief Accounting Officer | Open-market sale 10b5-1 plan | 8.7K | 38.00 | 331.6K |
| 2026-07-17 | Lloyd Thomas J. Chief Business & Legal Officer | Grant or award | 279.6K | 0.00 | 0 |
| 2026-06-30 | Staples William Chief Executive Officer | Open-market purchase 10b5-1 plan | 4.2K | 29.36 | 123.0K |
| 2026-06-22 | Mundy Simon Chief Accounting Officer | Shares withheld for tax | 1.5K | 26.17 | 39.6K |
| 2026-06-17 | Staples William Chief Executive Officer | Shares withheld for tax | 26.4K | 28.31 | 748.1K |
| 2026-06-17 | Steward Ian Chief Revenue Officer | Shares withheld for tax | 11.0K | 27.29 | 299.1K |
| 2026-06-17 | Schulman Robin Chief Legal Officer & Corp Sec | Shares withheld for tax | 7.8K | 27.29 | 213.9K |
| 2026-06-17 | Mundy Simon Chief Accounting Officer | Shares withheld for tax | 2.4K | 27.29 | 65.3K |
| 2026-06-17 | Bedi Sundeep Director | Grant or award | 7.6K | 0.00 | 0 |
| 2026-06-17 | BOSTROM SUSAN L Director | Grant or award | 7.6K | 0.00 | 0 |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | 187.8M | 8.7M |
| BlackRock, Inc. | 186.9M | 8.6M |
| AQR CAPITAL MANAGEMENT LLC | 183.4M | 8.7M |
| PRIMECAP MANAGEMENT CO/CA/ | 158.0M | 7.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | 131.7M | 6.1M |
| Impactive Capital LP | 84.7M | 3.9M |
| MARSHALL WACE, LLP | 82.9M | 3.8M |
| Champlain Investment Partners, LLC | 82.5M | 3.8M |
| Squarepoint Ops LLC | 79.7M | 3.7M |
| TWO SIGMA INVESTMENTS, LP | 70.7M | 3.3M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
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