Michael J. Saylor is Chairman at MICROSTRATEGY INC (MSTR). They have made 53 open-market trades across 1 company since 2006, most recently 2024-04-25.
CIK 0001079782
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, against 53 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MSTR | 300 | $41K |
Shares reported on the most recent Form 4, priced at the 2024-04-26 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 100% | 100% |
| Avg Move | -14.7% | -2.9% | -2.9% |
| Scored | 46 | 46 | 46 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MSTR | SELL · 10b5-1 | 2024-04-25 | 2024-04-26 | $1244.16 | $8.7M | -1.4% | +34.0% | +28.5% |
| MSTR | SELL · 10b5-1 | 2024-04-24 | 2024-04-25 | $1295.60 | $9.5M | +2.7% | +36.8% | +36.5% |
| MSTR | SELL · 10b5-1 | 2024-04-23 | 2024-04-24 | $1346.86 | $9.0M | +3.5% | +37.4% | +40.4% |
| MSTR | SELL · 10b5-1 | 2024-04-22 | 2024-04-23 | $1286.73 | $6.3M | -7.8% | +16.4% | +35.7% |
| MSTR | SELL · 10b5-1 | 2024-04-22 | 2024-04-23 | $1338.20 | $962K | -7.8% | +16.4% | +35.7% |
| MSTR | SELL | 2024-04-19 | 2024-04-22 | $1199.65 | $8.3M | -13.9% | +25.6% | +37.3% |
| MSTR | SELL · 10b5-1 | 2024-04-18 | 2024-04-19 | $1230.37 | $8.5M | -14.9% | +42.9% | +28.6% |
| MSTR | SELL · 10b5-1 | 2024-04-17 | 2024-04-18 | $1218.53 | $5.2M | -13.9% | +39.6% | +28.5% |
| MSTR | SELL · 10b5-1 | 2024-04-17 | 2024-04-18 | $1169.59 | $4.2M | -13.9% | +39.6% | +28.5% |
| MSTR | SELL | 2024-04-16 | 2024-04-17 | $1269.09 | $8.5M | +8.5% | +32.9% | +39.6% |
| MSTR | SELL · 10b5-1 | 2024-04-15 | 2024-04-16 | $1347.98 | $2.7M | +1.9% | +14.5% | +28.1% |
| MSTR | SELL · 10b5-1 | 2024-04-15 | 2024-04-16 | $1455.11 | $3.1M | +1.9% | +14.5% | +28.1% |
| MSTR | SELL · 10b5-1 | 2024-04-15 | 2024-04-16 | $1407.83 | $4.7M | +1.9% | +14.5% | +28.1% |
| MSTR | SELL | 2024-04-12 | 2024-04-15 | $1491.32 | $8.2M | -5.0% | +15.1% | +23.4% |
| MSTR | SELL | 2024-04-11 | 2024-04-12 | $1538.25 | $9.3M | -13.9% | -15.2% | -7.6% |
| MSTR | SELL · 10b5-1 | 2024-04-10 | 2024-04-11 | $1460.38 | $8.5M | -12.8% | -18.8% | -14.9% |
| MSTR | SELL · 10b5-1 | 2024-04-09 | 2024-04-10 | $1410.99 | $6.9M | -14.2% | -23.5% | -15.6% |
| MSTR | SELL · 10b5-1 | 2024-04-09 | 2024-04-10 | $1459.09 | $1.9M | -14.2% | -23.5% | -15.6% |
| MSTR | SELL · 10b5-1 | 2024-04-08 | 2024-04-09 | $1535.09 | $8.7M | -15.4% | -8.9% | -7.0% |
| MSTR | SELL · 10b5-1 | 2024-04-05 | 2024-04-08 | $1574.18 | $7.3M | -18.3% | -16.6% | -12.7% |
| MSTR | SELL · 10b5-1 | 2024-04-05 | 2024-04-08 | $1656.74 | $1.5M | -18.3% | -16.6% | -12.7% |
| MSTR | SELL · 10b5-1 | 2024-04-04 | 2024-04-05 | $1694.40 | $10.1M | -25.8% | -20.8% | -20.0% |
| MSTR | SELL · 10b5-1 | 2024-04-03 | 2024-04-04 | $1635.88 | $10.2M | -20.1% | -19.2% | -17.1% |
| MSTR | SELL · 10b5-1 | 2024-04-02 | 2024-04-03 | $1580.17 | $1.3M | -21.1% | -27.8% | -22.0% |
| MSTR | SELL · 10b5-1 | 2024-04-02 | 2024-04-03 | $1521.32 | $8.2M | -21.1% | -27.8% | -22.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.