Ticker research · released through 2026-09-20
Which members of Congress bought MongoDB, ($MDB)?
As of 2026-09-27, 4 members of Congress disclosed buying MongoDB, (MDB) in CopyGov's publicly released record. The most recent published buy was attributed to Gilbert Cisneros on 2025-12-15; its modeled entry was 2025-12-16. Copying at the first close after publication returned -2.8% to 2026-09-25, or -17.4 points versus SPY.
Members with disclosed buys
Gilbert Cisneros
6 released MDB buys ↗Rohit Khanna
3 released MDB buys ↗Josh Gottheimer
5 released MDB buys ↗David P Roe
1 released MDB buys ↗Disclosure-by-disclosure copy returns
| Member | Published | Modeled entry | Copy return to 2026-09-25 | SPY same dates | Original PTR |
|---|---|---|---|---|---|
| Gilbert Cisneros | 2025-12-15 | 2025-12-16 | -2.8% · $-28 per $1,000 | +14.6% · -17.4 pts excess | Official source ↗ |
| Gilbert Cisneros | 2025-12-15 | 2025-12-16 | -2.8% · $-28 per $1,000 | +14.6% · -17.4 pts excess | Official source ↗ |
| Gilbert Cisneros | 2025-11-18 | 2025-11-19 | +21.5% · $215 per $1,000 | +17.4% · 4.1 pts excess | Official source ↗ |
| Gilbert Cisneros | 2025-11-18 | 2025-11-19 | +21.5% · $215 per $1,000 | +17.4% · 4.1 pts excess | Official source ↗ |
| Gilbert Cisneros | 2025-10-10 | 2025-10-13 | +28.3% · $283 per $1,000 | +17.4% · 11.0 pts excess | Official source ↗ |
| Gilbert Cisneros | 2025-10-10 | 2025-10-13 | +28.3% · $283 per $1,000 | +17.4% · 11.0 pts excess | Official source ↗ |
| Rohit Khanna | 2025-04-10 | 2025-04-11 | +152.5% · $1525 per $1,000 | +46.6% · 105.9 pts excess | Official source ↗ |
| Rohit Khanna | 2024-10-04 | 2024-10-07 | +57.9% · $579 per $1,000 | +38.7% · 19.2 pts excess | Official source ↗ |
| Rohit Khanna | 2024-07-08 | 2024-07-09 | +63.5% · $635 per $1,000 | +42.1% · 21.4 pts excess | Official source ↗ |
| Josh Gottheimer | 2023-03-17 | 2023-03-20 | +94.2% · $942 per $1,000 | +104.2% · -10.0 pts excess | Official source ↗ |
| Josh Gottheimer | 2022-11-10 | 2022-11-11 | +132.8% · $1328 per $1,000 | +103.5% · 29.4 pts excess | Official source ↗ |
| Josh Gottheimer | 2022-05-16 | 2022-05-17 | +65.7% · $657 per $1,000 | +100.2% · -34.6 pts excess | Official source ↗ |
| Josh Gottheimer | 2021-10-13 | 2021-10-14 | -16.3% · $-163 per $1,000 | +86.0% · -102.3 pts excess | Official source ↗ |
| Josh Gottheimer | 2021-03-10 | 2021-03-11 | +25.2% · $252 per $1,000 | +111.2% · -86.0 pts excess | Official source ↗ |
| David P Roe | 2020-02-14 | 2020-02-18 | +131.6% · $1316 per $1,000 | +151.4% · -19.9 pts excess | Official source ↗ |
Common questions
Who in Congress bought MDB?
Gilbert Cisneros, Rohit Khanna, Josh Gottheimer, David P Roe have publicly released MDB purchase signals in CopyGov through 2026-09-20. Each row below links to its original filing.
When did Pelosi buy MDB?
No Pelosi-household MDB purchase is currently in CopyGov's released record through 2026-09-20.
What would copying have returned?
For the latest released MDB buy, copying at the first close after publication returned -2.8% to 2026-09-25, compared with +14.6% for SPY over the same dates. The excess was -17.4 percentage points after 10 basis points per side.
The model enters at the first completed close after publication, not the original trade price, assumes 10 basis points per side, and ignores later sales. Verify ownership and amounts in the original PTR. Past outcomes are not forecasts.
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