Jeanine Montgomery is CAO & VP at Strategy Inc (MSTR). They have made 8 open-market trades across 2 companies since 2012, most recently 2026-06-09.
CIK 0001444548
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases since 2025, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MSTR | 11,209 | $1.5M |
| GEOY | 5,755 | — |
| Total | $1.5M |
Shares reported on the most recent Form 4, priced at the 2026-06-09 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MSTR | SELL · 10b5-1 | 2026-06-09 | 2026-06-09 | $123.84 | $44K | -5.3% | -18.8% | +18.1% |
| MSTR | SELL · 10b5-1 | 2026-03-24 | 2026-03-25 | $138.55 | $96K | -9.4% | +25.2% | -24.0% |
| MSTR | SELL | 2026-03-12 | 2026-03-13 | $137.25 | $36K | -4.3% | -8.9% | -17.3% |
| MSTR | SELL · 10b5-1 | 2025-11-18 | 2025-11-19 | $208.55 | $9K | -5.8% | -14.4% | -33.1% |
| MSTR | SELL | 2025-07-11 | 2025-07-15 | $430.54 | $18.8M | -9.5% | -16.8% | -29.6% |
| MSTR | SELL · 10b5-1 | 2025-06-05 | 2025-06-09 | $374.54 | $127K | -6.0% | +5.6% | -16.1% |
| MSTR | SELL · 10b5-1 | 2025-03-24 | 2025-03-26 | $329.20 | $267K | -16.9% | +14.3% | +16.9% |
| MSTR | SELL · 10b5-1 | 2024-11-18 | 2024-11-19 | $359.56 | $17K | -17.9% | -29.6% | -27.9% |
| MSTR | SELL · 10b5-1 | 2024-11-14 | 2024-11-15 | $322.45 | $485K | +12.6% | +18.3% | -5.9% |
| MSTR | SELL | 2024-11-06 | 2024-11-08 | $257.27 | $25.3M | +59.5% | +23.0% | +9.6% |
| MSTR | SELL | 2024-06-17 | 2024-06-20 | $1441.81 | $110K | -7.0% | +26.8% | -6.6% |
| MSTR | SELL | 2024-02-29 | 2024-03-01 | $1000.00 | $1.0M | +47.2% | +36.4% | +28.4% |
| MSTR | SELL | 2023-12-04 | 2023-12-05 | $566.31 | $6.7M | -2.5% | +12.1% | +128.0% |
| MSTR | SELL | 2021-08-05 | 2021-08-09 | $675.00 | $1.7M | -11.8% | -16.7% | +12.2% |
| GEOY | SELL | 2012-12-03 | 2012-12-06 | $30.11 | $90K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.