GTLB
Gitlab Inc. · Technology · Market cap $9.2B
Insiders sold $109.9M net in the last 90 days ·3 sellers, 1 buyer· 6 of 6 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 21, 2026
Insider Buying
$501K
reported purchases (SEC code P)
Insider Selling
$172.8M
reported sales (SEC code S)
Unique Insiders
7
in the rolling window
Latest filing
Oct 21, 2026
Sijbrandij Sytse
Gitlab Inc. (GTLB) has 53 SEC Form 4 filings (99 transaction rows) in the rolling window, disclosed by 7 distinct insiders. Most recent filing: Oct 21, 2026.
Inside the rolling window, 7 insiders at Gitlab Inc. reported 4 open-market purchases totaling $501K and 22 open-market sales totaling $172.8M. The most active filer is Director Sijbrandij Sytse with 11 filings. Insiders have net sold $115.9M over the trailing 6 months. The most recent open-market filing is a sale of 116,200 shares by Director Sijbrandij Sytse, dated Oct 19, 2026, worth $6.2M.
- Industry:Software - Application
- CEO:William Staples
- Employees:2,580
- HQ:San Francisco, CA, US
- IPO:2021-10-14
| Source | |||||||
|---|---|---|---|---|---|---|---|
| Director | Sale | 116,200 | $6.2M | Oct 21 | -1.7% | SEC ↗ | |
Staples WilliamFirst in 3 months | Chief Executive Officer | Purchase | 2,677 | $125K | Oct 1 | +9.2% | SEC ↗ |
Padisetty SivaprasadFirst filing | Chief Technology Officer | Sale | 51,915 | $2.4M | Sep 28 | +18.0% | SEC ↗ |
Sijbrandij SytseFirst in 3 months | Director | Sale | 980,710 | $47.7M | Sep 28 | +18.0% | SEC ↗ |
Sijbrandij SytseFirst in 3 months | Director | Sale | 705,490 | $33.7M | Sep 28 | +18.0% | SEC ↗ |
Sijbrandij SytseFirst in 3 months | Director | Sale | 430,000 | $19.7M | Sep 28 | — | SEC ↗ |
Mundy SimonFirst in 8 months | Chief Accounting Officer | Sale | 8,725 | $332K | Aug 11 | — | SEC ↗ |
Staples WilliamFirst in 3 months | Chief Executive Officer | Purchase | 4,188 | $123K | Jul 1 | — | SEC ↗ |
| Director | Sale | 116,200 | $3.3M | Jun 17 | — | SEC ↗ | |
| Director | Sale | 116,200 | $2.9M | May 18 | — | SEC ↗ | |
| Director | Sale | 116,200 | $2.4M | Apr 16 | — | SEC ↗ | |
| Chief Executive Officer | Purchase | 6,010 | $128K | Apr 1 | — | SEC ↗ | |
BOSTROM SUSAN LFirst in 4 months | Director | Sale | 32,500 | $662K | Mar 30 | — | SEC ↗ |
Jacobson MatthewFirst in 3 months | Director | Sale | 700,109 | $16.1M | Mar 23 | — | SEC ↗ |
Jacobson MatthewFirst in 3 months | Director | Sale | 459,799 | $10.3M | Mar 23 | — | SEC ↗ |
| Director, 10% Owner | Sale | 54,300 | $1.5M | Feb 18 | — | SEC ↗ | |
| Director, 10% Owner | Sale | 54,300 | $2.0M | Jan 15 | — | SEC ↗ | |
Shen JamesFirst filing | Interim CFO | Sale | 2,538 | $97K | Jan 5 | — | SEC ↗ |
Staples WilliamFirst filing | Chief Executive Officer | Purchase | 3,276 | $125K | Jan 5 | — | SEC ↗ |
| Director | Sale | 334,827 | $12.7M | Dec 23 | — | SEC ↗ | |
Mundy SimonFirst filing | Chief Accounting Officer | Sale | 723 | $27K | Dec 18 | — | SEC ↗ |
Mundy SimonFirst filing | Chief Accounting Officer | Sale | 2,756 | $106K | Dec 18 | — | SEC ↗ |
| Director, 10% Owner | Sale | 54,300 | $2.1M | Dec 17 | — | SEC ↗ | |
BOSTROM SUSAN LFirst filing | Director | Sale | 70,000 | $2.8M | Dec 10 | — | SEC ↗ |
BOSTROM SUSAN LFirst filing | Director | Sale | 30,000 | $1.2M | Dec 10 | — | SEC ↗ |
Earnings: last 7 quarters
Congress trading GTLB 5 all-time
- RRep. Robert P. BresnahanSale$1,001 - $15,0002025-06-03
- RRep. Robert P. BresnahanSale$1,001 - $15,0002025-06-11
- RRep. Robert P. BresnahanSale$1,001 - $15,0002025-06-11
- RRep. Robert P. BresnahanSale$1,001 - $15,0002025-06-03
- DRep. Daniel GoldmanSale$1,001 - $15,0002023-04-10
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does GTLB have?
Gitlab Inc. (GTLB) has 53 SEC Form 4 filings (99 transaction rows) in the rolling 365-day window, disclosed by 7 distinct insiders. Most recent filing: Oct 21, 2026.
When was the most recent SEC Form 4 filing for GTLB?
The most recent Form 4 filing for GTLB on Tracefour is dated Oct 21, 2026.
Who is the most active insider at GTLB?
The most active SEC Form 4 filer at GTLB in the rolling window is Director Sijbrandij Sytse, with 11 filings.
What is the net insider flow at GTLB over the last 6 months?
Over the trailing 180 days, insiders at GTLB have net sold $115.9M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at GTLB in the current window?
Inside the rolling window, insiders at GTLB bought $501K and sold $172.8M based on SEC Form 4 filings.
Can I get alerts for GTLB insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Gitlab Inc. (GTLB). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Gitlab Inc. is in the Technology sector.