Thomas Bull, Principal Accounting Officer at MongoDB, Inc. (MDB), sold 3,300 shares at $497.18 ($1.7M) on 2021-09-15, disclosed to the SEC on 2021-09-17.
Open-market sale of $1.7M MDB by Principal Accounting Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $496.28 | 200 | $99K | 6.0% |
| 2 | $497.18 | 300 | $149K | 9.0% |
| 3 | $498.67 | 400 | $199K | 12.0% |
| 4 | $499.70 | 100 | $50K | 3.0% |
| 5 | $501.28 | 600 | $301K | 18.2% |
| 6 | $503.59 | 399 |
| $201K |
| 12.1% |
| 7 | $503.59 | 399 | $201K | 12.1% |
| 8 | $504.80 | 401 | $202K | 12.2% |
| 9 | $504.80 | 401 | $202K | 12.2% |
| 10 | $505.67 | 100 | $51K | 3.1% |
| Total | $501.79 avg | 3,300 | $1.7M | 100% |
| Filing → |
| MDB | SELL | 2025-08-04 | $500K | — | Filing → |
| MDB | SELL | 2025-04-04 | $104K | — | Filing → |
| MDB | SELL | 2025-01-06 | $40K | — | Filing → |