Insider · CIK 0001719887
Thomas Bull
officer
Files at MDB (MongoDB, Inc.). First filing Dec 11, 2024, latest Dec 10, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 6
$0 bought, $1.5M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
MDB: MongoDB, Inc.
MDBOct 9, 2026 · close 385.93
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 23Weak | MongoDB, Inc. | $230k 555 shares | -5% | +187% from low0% from high | |
| 25Weak | MongoDB, Inc. | $326k 1,000 shares | -8% | +122% from low-8% from high | |
| 33Weak | MongoDB, Inc. | $500k 2,000 shares | -14% | +63% from low-32% from high | |
| 37Weak | MongoDB, Inc. | $52k 301 shares | -2% | +3% from low-49% from high | |
| 36Weak | MongoDB, Inc. | $40k 169 shares | -1% | - | |
| 25Weak | MongoDB, Inc. | $356k 1,000 shares | -6% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jan 1, 2026 | MDB MongoDB, Inc. | FTax withholding Common Stock | -283 | $419.69 | $119k | 10,501 | Jan 5, 2026 |
| Dec 8, 2025 | MDB MongoDB, Inc. | SOpen-market sale Common Stock10b5-1 | -555 | $413.86 | $230k | 10,784 | Dec 10, 2025 |
| Oct 1, 2025 | MDB MongoDB, Inc. | FTax withholding Class A Common Stock | -259 | $310.38 | $80k | 11,339 | Oct 3, 2025 |
| Sep 8, 2025 | MDB MongoDB, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,000 | $326.25 | $326k | 11,598 | Sep 10, 2025 |
| Jul 31, 2025 | MDB MongoDB, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -2,000 | $250.00 | $500k | 12,598 | Aug 4, 2025 |
| Apr 2, 2025 | MDB MongoDB, Inc. | SOpen-market sale Class A Common Stock | -301 | $173.25 | $52k | 14,598 | Apr 4, 2025 |
| Jan 2, 2025 | MDB MongoDB, Inc. | SOpen-market sale Class A Common Stock | -169 | $234.09 | $40k | 14,899 | Jan 6, 2025 |
| Dec 9, 2024 | MDB MongoDB, Inc. | SOpen-market sale Class A Common Stock10b5-1 | -1,000 | $355.92 | $356k | 15,068 | Dec 11, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.