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Home/Insiders/Sijbrandij Sytse

Sijbrandij Sytse

Insider

Insider
Total trades
32
Bought (open market)
$0
Sold (open market)
$38.8M
Tickers traded
1
Sijbrandij Sytse has demonstrated a consistent pattern of selling shares in GitLab Inc. (GTLB), with no recorded purchases across 26 transactions totaling over $30.1 million in sales. The activity is concentrated exclusively in GTLB, with sales occurring monthly from July 2025 through February 2026. The transactions typically involve two or more sales per filing date, with individual sales ranging from modest amounts like $27,720 on December 15, 2025, to multimillion-dollar dispositions, such as a $3.97 million sale on September 15, 2025. The most recent filings show continued divestment, including a $1.45 million sale on February 17, 2026, following a similar pattern from earlier months where sales often exceeded $1 million per transaction. The filings include multiple "S" (sale) codes alongside occasional "C" (conversion) and "G" (gift) codes, though these non-sale transactions show zero dollar values, indicating they likely represent equity adjustments rather than monetization. The absence of any buys and the recurring, structured sales—often paired in larger and smaller amounts on the same day—suggest a deliberate and sustained reduction in exposure to GTLB. While the reasons for the sales are not disclosed, the sheer volume and regularity point to a systematic approach rather than sporadic disposals. The activity underscores a one-directional trend: Sijbrandij has exclusively offloaded GTLB shares over the observed period without reacquiring any position.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Sijbrandij Sytse's Form 4 filings.

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$4.8M3
November 2025$0$4.7M3
December 2025$0$2.1M4
January 2026$0$2M3
February 2026$0$1.5M3
March 2026$0$00
April 2026$0$2.4M2
May 2026$0$2.9M3
June 2026$0$3.3M2
July 2026$0$00
August 2026$0$00
September 2026$0$00

Recent trades

Most recent Form 4 filings by Sijbrandij Sytse.

  • Sijbrandij Sytsesold13,565 shares ofGTLBat $28.83$391KJun 15 · filed Jun 17Details
  • Sijbrandij Sytsesold102,635 shares ofGTLBat $28.39$2.9MJun 15 · filed Jun 17Details
  • Sijbrandij Sytsesold105,408 shares ofGTLBat $24.93$2.6MMay 18Details

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  • Sijbrandij Sytsesold10,792 shares ofGTLBat $24.09$260KMay 18Details
  • Sijbrandij Sytsetraded15,134,451 shares ofGTLBat $0May 14 · filed May 18Details
  • Sijbrandij Sytsesold116,200 shares ofGTLBat $20.77$2.4MApr 15 · filed Apr 16Details
  • Sijbrandij Sytsetraded116,200 shares ofGTLBat $0Apr 15 · filed Apr 16Details
  • Sijbrandij Sytsesold3,000 shares ofGTLBat $29.18$88KFeb 17 · filed Feb 18Details
  • Sijbrandij Sytsetraded54,300 shares ofGTLBat $0Feb 17 · filed Feb 18Details
  • Sijbrandij Sytsesold51,300 shares ofGTLBat $28.36$1.5MFeb 17 · filed Feb 18Details
  • Sijbrandij Sytsesold10,051 shares ofGTLBat $36.43$366KJan 14 · filed Jan 15Details
  • Sijbrandij Sytsesold44,249 shares ofGTLBat $35.85$1.6MJan 14 · filed Jan 15Details
  • Sijbrandij Sytsetraded54,300 shares ofGTLBat $0Jan 14 · filed Jan 15Details
  • Sijbrandij Sytsesold700 shares ofGTLBat $39.6$28KDec 15, 2025 · filed Dec 17, 2025Details
  • Sijbrandij Sytsesold53,600 shares ofGTLBat $38.94$2.1MDec 15, 2025 · filed Dec 17, 2025Details
  • Sijbrandij Sytsetraded54,300 shares ofGTLBat $0Dec 15, 2025 · filed Dec 17, 2025Details
  • Sijbrandij Sytsegifted311,721 shares ofGTLBDec 10, 2025 · filed Dec 12, 2025Details
  • Sijbrandij Sytsesold34,659 shares ofGTLBat $43.59$1.5MNov 17, 2025 · filed Nov 19, 2025Details
  • Sijbrandij Sytsesold73,941 shares ofGTLBat $42.98$3.2MNov 17, 2025 · filed Nov 19, 2025Details
  • Sijbrandij Sytsetraded108,600 shares ofGTLBat $0Nov 17, 2025 · filed Nov 19, 2025Details
  • View all 32 trades →