Thomas Bull
Chief Accounting Officer · MongoDB, Inc.
- 2024
- Oct 1, 2025
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Thomas Bull files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Dwight A. Merriman - $64.12M in MDB purchases and sales in the last 12 months
- Roelof Botha - $17.53M in MDB purchases and sales in the last 12 months
- Dev Ittycheria - $15.33M in MDB purchases and sales in the last 12 months
- Michael J. Berry - $3.54M in MDB purchases and sales in the last 12 months
- Hope F. Cochran - $2.01M in MDB purchases and sales in the last 12 months
- Charles M. Hazard Jr. - $926K in MDB purchases and sales in the last 12 months
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Frequently asked questions
Who is Thomas Bull?
Thomas Bull is a corporate insider, tracked as Chief Accounting Officer of MongoDB, Inc. (MDB). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Thomas Bull last file a Form 4?
The most recent primary Form 4 on record is dated 1 October 2025, one of 5 filings going back to 2024.
Has Thomas Bull been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($1.22M) across all tracked filings.
