Sijbrandij Sytse - Insider Non-Derivative Transactions at Gitlab Inc. (GTLB) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 15, 2025, Sijbrandij Sytse's relationship to Gitlab Inc. (GTLB) is Director,TenPercentOwner, and currently has 54,300 shares of Class A Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other GTLB insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Sijbrandij Sytse - Insider Non-Derivative Transactions of GTLB Class A Common Stock
Sijbrandij Sytse - Insider Non-Derivative Transactions at GTLB
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 16, 2025 | Sell -- (Class A Common Stock) | 700 | 39.6 | 0 |
| Dec 16, 2025 | Sell -- (Class A Common Stock) | 53600 | 38.94 | 700 |
| Dec 16, 2025 | C -- (Class A Common Stock) | 54300 | 0 | 54300 |
| Nov 18, 2025 | Sell -- (Class A Common Stock) | 34659 | 43.59 | 0 |
| Nov 18, 2025 | Sell -- (Class A Common Stock) | 73941 | 42.98 | 34659 |
| Nov 18, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Oct 16, 2025 | Sell -- (Class A Common Stock) | 31708 | 44.75 | 0 |
| Oct 16, 2025 | Sell -- (Class A Common Stock) | 76892 | 44.1 | 31708 |
| Oct 16, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Sep 16, 2025 | Sell -- (Class A Common Stock) | 29126 | 50.45 | 0 |
| Sep 16, 2025 | Sell -- (Class A Common Stock) | 79474 | 50.02 | 29126 |
| Sep 16, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Aug 19, 2025 | Sell -- (Class A Common Stock) | 6413 | 45.98 | 0 |
| Aug 19, 2025 | Sell -- (Class A Common Stock) | 69929 | 45.47 | 6413 |
| Aug 19, 2025 | Sell -- (Class A Common Stock) | 32258 | 44.32 | 76342 |
| Aug 19, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Jul 16, 2025 | Sell -- (Class A Common Stock) | 12516 | 44.06 | 0 |
| Jul 16, 2025 | Sell -- (Class A Common Stock) | 96084 | 43.24 | 12516 |
| Jul 16, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Jun 17, 2025 | Sell -- (Class A Common Stock) | 23992 | 42.11 | 0 |
| Jun 17, 2025 | Sell -- (Class A Common Stock) | 84608 | 41.25 | 23992 |
| Jun 17, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| May 15, 2025 | Sell -- (Class A Common Stock) | 17423 | 53.58 | 0 |
| May 15, 2025 | Sell -- (Class A Common Stock) | 91177 | 52.92 | 17423 |
| May 15, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Apr 16, 2025 | Sell -- (Class A Common Stock) | 108600 | 42.87 | 0 |
| Apr 16, 2025 | C -- (Class A Common Stock) | 108600 | 0 | 108600 |
| Mar 18, 2025 | Sell -- (Class A Common Stock) | 16911 | 52.32 | 0 |
| Mar 18, 2025 | Sell -- (Class A Common Stock) | 39089 | 51.79 | 16911 |
| Mar 18, 2025 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Feb 19, 2025 | Sell -- (Class A Common Stock) | 28959 | 71.37 | 0 |
| Feb 19, 2025 | Sell -- (Class A Common Stock) | 35000 | 70.66 | 28959 |
| Feb 19, 2025 | Sell -- (Class A Common Stock) | 15941 | 69.68 | 63959 |
| Feb 19, 2025 | Sell -- (Class A Common Stock) | 4100 | 68.42 | 79900 |
| Feb 19, 2025 | C -- (Class A Common Stock) | 84000 | 0 | 84000 |
| Jan 16, 2025 | Sell -- (Class A Common Stock) | 39337 | 63.35 | 0 |
| Jan 16, 2025 | Sell -- (Class A Common Stock) | 44663 | 62.68 | 39337 |
| Jan 16, 2025 | C -- (Class A Common Stock) | 84000 | 0 | 84000 |
| Jan 1, 2025 | G -- (Class A Common Stock) | 68645 | 0 | 0 |
| Dec 28, 2024 | G -- (Class A Common Stock) | 294842 | 0 | 68645 |
| Dec 24, 2024 | C -- (Class A Common Stock) | 363487 | 0 | 363487 |
| Dec 18, 2024 | Sell -- (Class A Common Stock) | 28000 | 60.21 | 0 |
| Dec 18, 2024 | C -- (Class A Common Stock) | 28000 | 0 | 28000 |
| Dec 17, 2024 | Sell -- (Class A Common Stock) | 6609 | 59.27 | 0 |
| Dec 17, 2024 | Sell -- (Class A Common Stock) | 49391 | 58.86 | 6609 |
| Dec 17, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Nov 20, 2024 | Sell -- (Class A Common Stock) | 195224 | 60.53 | 0 |
| Nov 20, 2024 | C -- (Class A Common Stock) | 195224 | 0 | 195224 |
| Nov 19, 2024 | Sell -- (Class A Common Stock) | 55372 | 59.92 | 0 |
| Nov 19, 2024 | Sell -- (Class A Common Stock) | 29404 | 59.11 | 55372 |
| Nov 19, 2024 | C -- (Class A Common Stock) | 84776 | 0 | 84776 |
| Oct 16, 2024 | Sell -- (Class A Common Stock) | 6430 | 55.08 | 0 |
| Oct 16, 2024 | Sell -- (Class A Common Stock) | 49570 | 54.63 | 6430 |
| Oct 16, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Sep 17, 2024 | Sell -- (Class A Common Stock) | 11635 | 53.87 | 0 |
| Sep 17, 2024 | Sell -- (Class A Common Stock) | 44365 | 53.22 | 11635 |
| Sep 17, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Aug 15, 2024 | Sell -- (Class A Common Stock) | 2736 | 43.67 | 0 |
| Aug 15, 2024 | Sell -- (Class A Common Stock) | 53264 | 42.69 | 2736 |
| Aug 15, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Jul 16, 2024 | Sell -- (Class A Common Stock) | 300 | 49.94 | 0 |
| Jul 16, 2024 | Sell -- (Class A Common Stock) | 34902 | 49.24 | 300 |
| Jul 16, 2024 | Sell -- (Class A Common Stock) | 20798 | 48.56 | 35202 |
| Jul 16, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Jun 18, 2024 | Sell -- (Class A Common Stock) | 56000 | 43.53 | 0 |
| Jun 18, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| May 16, 2024 | Sell -- (Class A Common Stock) | 28091 | 56.89 | 0 |
| May 16, 2024 | Sell -- (Class A Common Stock) | 16525 | 56.12 | 28091 |
| May 16, 2024 | Sell -- (Class A Common Stock) | 11384 | 54.94 | 44616 |
| May 16, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Apr 16, 2024 | Sell -- (Class A Common Stock) | 2008 | 56.93 | 0 |
| Apr 16, 2024 | Sell -- (Class A Common Stock) | 10723 | 56.11 | 2008 |
| Apr 16, 2024 | Sell -- (Class A Common Stock) | 13920 | 55.48 | 12731 |
| Apr 16, 2024 | Sell -- (Class A Common Stock) | 29349 | 54.08 | 26651 |
| Apr 16, 2024 | C -- (Class A Common Stock) | 56000 | 0 | 56000 |
| Mar 19, 2024 | Sell -- (Class A Common Stock) | 75000 | 55.19 | 0 |
| Mar 19, 2024 | C -- (Class A Common Stock) | 75000 | 0 | 75000 |
| Mar 16, 2024 | Sell -- (Class A Common Stock) | 8694 | 54.21 | 0 |
| Mar 16, 2024 | Sell -- (Class A Common Stock) | 221306 | 53.57 | 8694 |
| Mar 16, 2024 | C -- (Class A Common Stock) | 230000 | 0 | 230000 |
| Feb 15, 2024 | Sell -- (Class A Common Stock) | 11933 | 74.89 | 0 |
| Feb 15, 2024 | Sell -- (Class A Common Stock) | 325674 | 74.12 | 11933 |
| Feb 15, 2024 | Sell -- (Class A Common Stock) | 42393 | 73.34 | 337607 |
| Feb 15, 2024 | C -- (Class A Common Stock) | 380000 | 0 | 380000 |
| Jan 17, 2024 | Sell -- (Class A Common Stock) | 46810 | 63.12 | 0 |
| Jan 17, 2024 | Sell -- (Class A Common Stock) | 263622 | 62.44 | 46810 |
| Jan 17, 2024 | Sell -- (Class A Common Stock) | 69568 | 61.3 | 310432 |
| Jan 17, 2024 | C -- (Class A Common Stock) | 380000 | 0 | 380000 |
| Dec 16, 2023 | G -- (Class A Common Stock) | 189716 | 0 | 0 |
| Dec 16, 2023 | Sell -- (Class A Common Stock) | 78261 | 63.89 | 189716 |
| Dec 16, 2023 | Sell -- (Class A Common Stock) | 313090 | 62.87 | 267977 |
| Dec 16, 2023 | Sell -- (Class A Common Stock) | 1034216 | 62.24 | 581067 |
| Dec 16, 2023 | C -- (Class A Common Stock) | 1615283 | 0 | 1615283 |
| Nov 16, 2023 | Sell -- (Class A Common Stock) | 26144 | 49.77 | 0 |
| Nov 16, 2023 | Sell -- (Class A Common Stock) | 133289 | 48.99 | 26144 |
| Nov 16, 2023 | C -- (Class A Common Stock) | 159433 | 0 | 159433 |
| Oct 17, 2023 | Sell -- (Class A Common Stock) | 39054 | 47.39 | 0 |
| Oct 17, 2023 | Sell -- (Class A Common Stock) | 97582 | 47.03 | 39054 |
| Oct 17, 2023 | Sell -- (Class A Common Stock) | 18364 | 45.82 | 136636 |
| Oct 17, 2023 | C -- (Class A Common Stock) | 155000 | 0 | 155000 |
| Sep 16, 2023 | Sell -- (Class A Common Stock) | 15348 | 49.03 | 0 |
| Sep 16, 2023 | Sell -- (Class A Common Stock) | 139652 | 48.39 | 15348 |
| Sep 16, 2023 | C -- (Class A Common Stock) | 155000 | 0 | 155000 |
| Aug 17, 2023 | Sell -- (Class A Common Stock) | 100 | 45.98 | 0 |
| Aug 17, 2023 | Sell -- (Class A Common Stock) | 10607 | 45.57 | 100 |
| Aug 17, 2023 | C -- (Class A Common Stock) | 10707 | 0 | 10707 |
| Aug 16, 2023 | Sell -- (Class A Common Stock) | 144293 | 45.13 | 0 |
| Aug 16, 2023 | C -- (Class A Common Stock) | 144293 | 0 | 144293 |
| Jul 18, 2023 | Sell -- (Class A Common Stock) | 124323 | 53.34 | 0 |
| Jul 18, 2023 | Sell -- (Class A Common Stock) | 95177 | 52.86 | 124323 |
| Jul 18, 2023 | Sell -- (Class A Common Stock) | 10500 | 51.64 | 219500 |
| Jul 18, 2023 | C -- (Class A Common Stock) | 230000 | 0 | 230000 |