GTLBTechnologyMid-Cap
Gitlab Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Gitlab Inc. (GTLB), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are GTLB insiders buying or selling?
Gitlab Inc. insiders reported 21 open-market buys ($463.9M) and 143 sells ($736.0M) across 164 Form 4 filings — a net selling position of $272.1M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 1, 2026)
Total Form 4 filings
164
SEC EDGAR
Insider filers
23
Insider buys (21)
$463.9M
Insider sells (143)
$736.0M
Insider sentiment
Net sellingNet insider flow of $272.1M in net selling. 1 insider buy in the last 90 days.
Recent GTLB insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | William Staples | Chief Executive Officer | Purchase | 4.2K | $29.36 | $123.0K |
| Jun 17, 2026 | Sytse Sijbrandij | Director | Sale | 116.2K | $28.44 | $3.3M |
| May 18, 2026 | Sytse Sijbrandij | Director | Sale | 116.2K | $24.85 | $2.9M |
| Apr 16, 2026 | Sytse Sijbrandij | Director | Sale | 116.2K | $20.77 | $2.4M |
| Apr 1, 2026 | William Staples | Chief Executive Officer | Purchase | 6.0K | $21.35 | $128.3K |
| Mar 30, 2026 | Susan L Bostrom | Director | Sale | 32.5K | $20.36 | $661.7K |
| Mar 23, 2026 | Matthew Jacobson | Director | Sale | 1.2M | $22.72 | $26.4M |
| Feb 18, 2026 | Sytse Sijbrandij | Director, 10% Owner | Sale | 54.3K | $28.41 | $1.5M |
| Jan 15, 2026 | Sytse Sijbrandij | Director, 10% Owner | Sale | 54.3K | $35.96 | $2.0M |
| Jan 5, 2026 | William Staples | Chief Executive Officer | Purchase | 3.3K | $38.08 | $124.8K |
| Jan 5, 2026 | James Shen | Interim CFO | Sale | 2.5K | $38.08 | $96.6K |
| Dec 23, 2025 | Matthew Jacobson | Director | Sale | 334.8K | $38.08 | $12.7M |
| Dec 18, 2025 | Simon Mundy | Chief Accounting Officer | Sale | 3.5K | $38.33 | $133.4K |
| Dec 17, 2025 | Sytse Sijbrandij | Director, 10% Owner | Sale | 54.3K | $38.95 | $2.1M |
| Dec 10, 2025 | Susan L Bostrom | Director | Sale | 100.0K | $39.46 | $3.9M |
| Nov 19, 2025 | Sytse Sijbrandij | Director, 10% Owner | Sale | 108.6K | $43.17 | $4.7M |
| Oct 16, 2025 | Karen Blasing | Director | Sale | 3.3K | $45.26 | $147.1K |
| Oct 16, 2025 | Sytse Sijbrandij | Director, 10% Owner | Sale | 108.6K | $44.29 | $4.8M |
| Oct 2, 2025 | Simon Mundy | Chief Accounting Officer | Sale | 5.2K | $43.99 | $228.4K |
| Sep 25, 2025 | Matthew Jacobson | Director | Sale | 63.6K | $50.16 | $3.2M |
| Sep 23, 2025 | Matthew Jacobson | Director | Sale | 233.4K | $50.17 | $11.7M |
| Sep 19, 2025 | Matthew Jacobson | Director | Sale | 443.4K | $50.48 | $22.4M |
| Sep 17, 2025 | Karen Blasing | Director | Sale | 3.3K | $50.08 | $162.8K |
| Sep 17, 2025 | Sytse Sijbrandij | Director, 10% Owner | Sale | 108.6K | $50.14 | $5.4M |
| Sep 10, 2025 | Matthew Jacobson | Director | Sale | 143.2K | $46.80 | $6.7M |
Showing the 25 most recent of 164 Form 4 filings for Gitlab Inc..
Most active GTLB insiders
- Sytse Sijbrandij36 filings
- Brian G Robins23 filings
- Karen Blasing17 filings
- Matthew Jacobson14 filings
- Michael Eugene Mcbride11 filings
Ask anything about GTLB insider activity
Use Trabud's AI agent to query Gitlab Inc.'s Form 4 history in plain English — "Show me GTLB CEO purchases this year" or compare it against any other ticker.
Open the AI agentGTLB insider trading FAQ
Are Gitlab Inc. insiders buying or selling?
Across 164 SEC Form 4 filings, Gitlab Inc. (GTLB) insiders reported 21 open-market purchases totaling $463.9M and 143 sales totaling $736.0M. That is a net selling position of $272.1M.
How many insiders trade GTLB stock?
23 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Gitlab Inc.. The most recent filing was accepted on Jul 1, 2026.
Where does Trabud get GTLB insider trading data?
All GTLB insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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