Information Technology · Services-Prepackaged Software

GTLB Gitlab Inc SEC Filings & Insider Trading Activity 2026

company
CIK 165348285 filings

GTLB at a glance

Gitlab Inc (GTLB, SEC CIK 1653482) filed its latest 10-K annual report on March 17, 2026, a 10-Q quarterly report on September 2, 2026, an 8-K current report on September 1, 2026 and Form 4 insider filings as recently as October 1, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended January 31, 2026 (FY2026), Gitlab Inc (GTLB) reported revenue of $955.2 million (up 25.8% from FY2025) and a net loss of $56.0 million. Diluted EPS was -$0.34.
  • As of June 30, 2026, 36 institutional investment managers tracked by SignalX reported holding Gitlab Inc (GTLB) shares worth $1.9 billion in 13F-HR filings.
  • The most recent insider open-market purchase reported on Form 4 was by Staples William on September 30, 2026 of 2,677 shares at $46.62 per share.
  • In the last 90 days, GTLB insiders reported 1 open-market purchase ($125K) and 11 open-market sales ($103.8M) on Form 4, a net sale of $103.7M.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2026
$955.2M
+25.8% vs prior year
Insiders · 90 days
1 buy · 11 sells
Net −$103.7M
13F holders
36 funds
$1.9B · +0 vs prior quarter
Latest 10-Q
Sep 2, 2026
Quarterly report

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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Staples WilliamBuySep 30, 2026$46.62
Sijbrandij SytseSellSep 28, 2026$46.08
Padisetty SivaprasadSellSep 28, 2026$46.05
Padisetty SivaprasadSellSep 28, 2026$46.32
Sijbrandij SytseSellSep 28, 2026$46.31
Sijbrandij SytseSellSep 28, 2026$44.83
Padisetty SivaprasadSellSep 28, 2026$44.83
Sijbrandij SytseSellSep 25, 2026$47.25

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2024FY2025FY2026
Profitability
Revenue-$759.2M$955.2M
Gross Profit-$674.1M$834.5M
Operating Income--$142.7M-$70.5M
Net Income--$6.3M-$56.0M
Gross Margin-88.8%87.4%
Op. Margin--18.8%-7.4%
Net Margin--0.8%-5.9%
Balance Sheet
Total Assets$1.3B$1.4B$1.7B
Equity-$775.9M$990.7M
ROE--0.8%-5.6%
Per Share
EPS-$-0.04$-0.34
Cash Flow
Operating CF--$64.0M$232.9M
CapEx$1.6M$3.8M$10.8M

Source: XBRL data in Gitlab Inc (GTLB)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q2 2026

Aggregate GTLB share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
GTLB shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q2 202636$1.89B
Q1 202636$1.24B
Q4 202533$2.04B
Q3 202535$2.65B
Q2 202536$2.27B
Q1 202530$2.23B
Q4 202425$2.11B
Q3 202424$1.27B
Position changes: Q1 2026 → Q2 2026
Top Buyers
Top Sellers
New Positions
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 255 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

GTLB filing archive

AI analysis pages for each 10-K, 10-Q and 8-K

8-K current reports

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
4Oct 1, 2026--
4Sep 28, 2026--
4Sep 28, 2026--
4Sep 18, 2026--
4Sep 18, 2026--
4Sep 18, 2026--
4Sep 18, 2026--
4Sep 17, 2026--
10-QSep 2, 2026-
8-KSep 1, 2026--
4Aug 25, 2026--
4Aug 11, 2026--
4Jul 20, 2026--
8-KJul 8, 2026--
4Jul 1, 2026--
8-KJun 24, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--
4Jun 22, 2026--

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GTLB SEC filings: frequently asked questions

Are GTLB insiders buying or selling?

In the last 90 days, Gitlab Inc (GTLB) officers, directors and 10% owners reported 1 open-market purchase worth $124,802 by 1 insider and 11 open-market sales worth $103.8 million by 3 insiders on Form 4, a net sale of $103.7 million. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.

Which institutions hold GTLB stock?

As of June 30, 2026, the largest Gitlab Inc (GTLB) holders among the 13F filers tracked by SignalX were AQR Capital Management ($310.2 million), Vanguard Portfolio Management LLC ($272.1 million), BlackRock ($270.1 million), Vanguard Capital Management LLC ($197.3 million), D.E. Shaw & Co ($127.9 million). 13F-HR reports are filed up to 45 days after each quarter ends.

What was GTLB's revenue in fiscal year 2026?

For the fiscal year ended January 31, 2026 (FY2026), Gitlab Inc (GTLB) reported revenue of $955.2 million (up 25.8% from FY2025) and a net loss of $56.0 million. Diluted EPS was -$0.34. The figures come from the XBRL data in the 10-K.

What are the latest GTLB SEC filings?

Gitlab Inc (GTLB) filed its latest 10-K annual report on March 17, 2026, a 10-Q quarterly report on September 2, 2026, an 8-K current report on September 1, 2026 and a Form 4 insider filing on October 1, 2026.

What is GTLB's SEC CIK number?

Gitlab Inc (GTLB)'s SEC Central Index Key (CIK) is 1653482. EDGAR lists every GTLB filing under that number.

Ask anything about GTLB

The research agent reads GTLB's filings, financials, insider trades and 13F holders, then answers with sources.