Sytse Sijbrandij sold $1.5M of GitLab (GTLB)

Executed Feb 17, disclosed Feb 18, 1 day later.

Value, as filed

$1.5M

51,300 sh × $28.36

Executed

Feb 17

the trade date, as filed

Disclosed

Feb 18

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

Sytse Sijbrandij Executive Chair of the Board profile →

Sytse Sijbrandij (Executive Chair of the Board) filed 8 Form 4 reports in the trailing twelve months (0 purchases, 8 sales), most often in GitLab Inc. (GTLB). The largest single filing was $4.8M of GTLB (108,600 sh across 2 lots, as filed), executed Oct 15 2025.

The name

GTLB

GitLab Inc. GTLB · Technology · 65 filings in 24 months ticker →

Technology · GitLab Inc., together with its subsidiaries, develops software for the software development lifecycle in the United States, Europe, and the…

More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Sytse Sijbrandij in GTLB

GTLBSALE GitLab Inc. $3.3M
116,200 sh across 2 lots
Exec Jun 15
Filed Jun 17 · 5:30 PM ET GTLBSALE GitLab Inc. $2.9M
116,200 sh across 2 lots
Exec May 18
Filed May 18 · 5:30 PM ET GTLBSALE GitLab Inc. $2.4M
116,200 sh × $20.77
Exec Apr 15
Filed Apr 16 · 5:30 PM ET GTLBSALE GitLab Inc. $2.0M
54,300 sh across 2 lots
Exec Jan 14
Filed Jan 15 · 5:30 PM ET GTLBSALE GitLab Inc. $2.1M
53,600 sh × $38.94
Exec Dec 15 2025
Filed Dec 17 2025 · 5:30 PM ET GTLBSALE GitLab Inc. $4.7M
108,600 sh across 2 lots
Exec Nov 17 2025
Filed Nov 19 2025 · 5:30 PM ET GTLBSALE GitLab Inc. $4.8M
108,600 sh across 2 lots
Exec Oct 15 2025
Filed Oct 16 2025 · 5:30 PM ET GTLBSALE GitLab Inc. $5.4M
108,600 sh across 2 lots
Exec Sep 15 2025
Filed Sep 17 2025 · 5:30 PM ET