Thomas Bull serves as Executive at MongoDB, Inc., where they oversee executive responsibilities. Since joining the company, Thomas Bull has executed 164 insider transactions totaling $15.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 1, 2026 involved selling 283 shares valued at $118.8K.
Thomas Bull currently holds 10,501 shares of MongoDB, Inc. (MDB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas Bull has been a net seller of MDB stock. They have purchased $0 and sold $15.9M worth of shares.
Thomas Bull's most recent insider trade was on Jan 1, 2026, when they sold 283 shares at $419.69 per share.
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| $413.86 |
| Discretionary |
| Oct 1, 2025 | MDB | $80.4K | Payment | 259 | $310.38 | Discretionary |
| Sep 8, 2025 | MDB | $326.3K | Sale | 1,000 | $326.25 | Discretionary |
| Jul 31, 2025 | MDB | $500.0K | Sale | 2,000 | $250.00 | Discretionary |
| Sep 9, 2024 | MDB | $282.9K | Sale | 1,000 | $282.89 | Planned |
| Jul 2, 2024 | MDB | $36.6K | Sale | 138 | $265.29 | Discretionary |
| Apr 2, 2024 | MDB | $1.4K | Sale | 4 | $346.70 | Discretionary |
| Apr 2, 2024 | MDB | $57.8K | Sale | 166 | $348.15 | Discretionary |
| Mar 22, 2024 | MDB | $0 | Award | 1,217 | $N/A | Discretionary |
| Jan 2, 2024 | MDB | $144.4K | Sale | 357 | $404.45 | Discretionary |
| Jan 2, 2024 | MDB | $785 | Sale | 2 | $392.58 | Discretionary |
| Oct 2, 2023 | MDB | $176.0K | Sale | 514 | $342.39 | Discretionary |
| Oct 2, 2023 | MDB | $690 | Sale | 2 | $344.75 | Discretionary |
| Oct 2, 2023 | MDB | $691 | Sale | 2 | $345.69 | Discretionary |
| Jul 3, 2023 | MDB | $408 | Sale | 1 | $408.30 | Discretionary |
| Jul 3, 2023 | MDB | $209.5K | Sale | 515 | $406.78 | Discretionary |
| Apr 3, 2023 | MDB | $138.1K | Sale | 605 | $228.34 | Discretionary |
| Mar 24, 2023 | MDB | $0 | Award | 2,108 | $N/A | Discretionary |
| Mar 15, 2023 | MDB | $1.0M | Sale | 5,000 | $202.93 | Discretionary |
| Mar 15, 2023 | MDB | $42.0K | Option Exercise | 5,000 | $8.40 | Discretionary |
| Jan 3, 2023 | MDB | $79.5K | Sale | 399 | $199.31 | Discretionary |
| Oct 3, 2022 | MDB | $99.8K | Sale | 502 | $198.84 | Discretionary |
| Aug 5, 2022 | MDB | $21.0K | Option Exercise | 2,500 | $8.40 | Discretionary |
| Aug 5, 2022 | MDB | $875.0K | Sale | 2,500 | $350.00 | Discretionary |
| Jul 5, 2022 | MDB | $1.6K | Sale | 6 | $262.42 | Discretionary |
| Jul 5, 2022 | MDB | $127.5K | Sale | 482 | $264.48 | Discretionary |
| Jul 5, 2022 | MDB | $263 | Sale | 1 | $263.06 | Discretionary |
| Apr 4, 2022 | MDB | $448 | Sale | 1 | $447.50 | Discretionary |
| Apr 4, 2022 | MDB | $1.3K | Sale | 3 | $446.11 | Discretionary |