InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
OtherDisclosed buys
0
Disclosed sells
1
T+90 hit rate
0%
T+90 mean return
-50.1%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Sijbrandij Sytse. Insider active across 1 company, notably Gitlab Inc.. In total, 29 filings have been recorded. Breakdown: 0 buy · 1 sell. Total volume traded: €2m. Activity tracked since 18 October 2021. The latest transaction was filed on 15 April 2026 (C). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations29 total
116,200 shares0Class A Common StockSEC:0001653482-26-000053:0
116,200 shares@ US$20.770.043% mcap100.0% of flowClass A Common StockSEC:0001653482-26-000053:1
108,600 shares0Class A Common StockSEC:0001628280-25-032110:0
108,600 shares0Class A Common StockSEC:0001628280-25-026074:0
108,600 shares0Class A Common StockSEC:0001628280-25-018075:0
56,000 shares0Class A Common StockSEC:0001628280-25-013841:0
84,000 shares0Class A Common StockSEC:0001628280-25-006344:0
84,000 shares0Class A Common StockSEC:0001628280-25-001734:0
294,842 shares0Class A Common StockSEC:0001415889-24-030311:0
363,487 shares0Class A Common StockSEC:0001415889-24-030153:0
56,000 shares0Class A Common StockSEC:0001628280-24-051741:0
84,776 shares0Class A Common StockSEC:0001628280-24-048721:0
56,000 shares0Class A Common StockSEC:0001628280-24-042942:0
56,000 shares0Class A Common StockSEC:0001628280-24-040794:0
56,000 shares0Class A Common StockSEC:0001628280-24-037393:0
56,000 shares0Class A Common StockSEC:0001628280-24-032133:0
56,000 shares0Class A Common StockSEC:0001628280-24-029162:0
56,000 shares0Class A Common StockSEC:0001628280-24-024061:0
56,000 shares0Class A Common StockSEC:0001628280-24-016579:0
230,000 shares0Class A Common StockSEC:0001628280-24-011991:0
380,000 shares0Class A Common StockSEC:0001628280-24-005355:0
380,000 shares0Class A Common StockSEC:0001628280-24-001707:0
1,615,283 shares0Class A Common StockSEC:0001628280-23-041807:0
159,433 shares0Class A Common StockSEC:0001628280-23-039515:0
155,000 shares0Class A Common StockSEC:0001628280-23-034599:0
25 of 29 declarations
About Sijbrandij Sytse
Sytse Sijbrandij is a declarant who has made a total of 27 filings. He is the Executive Chair of the Board at Gitlab Inc. According to the most recent filings, he has made no purchases or sales of shares, with total amounts of 0 EUR for transactions. The first filing was made on October 18, 2021, and the last on May 15, 2025.
