John Dennis McMahon is Sr VP & WW Sales & Services at BMC SOFTWARE INC (BMC). They have made 31 open-market trades across 3 companies since 2008, most recently 2024-06-25.
CIK 0001397798
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 31 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MDB | SELL | 2024-06-24 | 2024-06-26 | $228.00 | $2.3M | +5.1% | +6.4% | +17.5% |
| SNOW | SELL | 2023-05-31 | 2023-06-02 | $163.25 | $75.1M | +3.0% | +0.7% | -10.8% |
| SNOW | SELL · 10b5-1 | 2023-05-08 | 2023-05-10 | $160.27 | $160K | +4.9% | +0.3% | -8.2% |
| SNOW | SELL · 10b5-1 | 2023-05-03 | 2023-05-05 | $144.07 | $1.4M | +8.7% | +13.5% | +0.6% |
| SNOW | SELL · 10b5-1 | 2023-04-06 | 2023-04-10 | $144.59 | $145K | +2.2% | +23.2% | +21.5% |
| SNOW | SELL · 10b5-1 | 2023-04-03 | 2023-04-05 | $152.79 | $1.5M | +0.9% | +6.6% | +19.3% |
| SNOW | SELL | 2023-03-03 | 2023-03-07 | $140.22 | $1.5M | -3.3% | +3.9% | +29.6% |
| SNOW | SELL | 2022-07-07 | 2022-07-11 | $155.44 | $381K | +0.5% | +11.1% | +1.3% |
| SNOW | SELL | 2021-11-05 | 2021-11-09 | $357.93 | $29.4M | +5.9% | -2.4% | -20.8% |
| SNOW | SELL | 2021-10-05 | 2021-10-07 | $291.44 | $12.0M | +5.0% | +14.6% | -8.2% |
| SNOW | SELL | 2021-09-07 | 2021-09-09 | $309.00 | $12.7M | -2.3% | -3.7% | +15.1% |
| MDB | SELL | 2021-09-03 | 2021-09-08 | $463.28 | $463K | +3.4% | -5.1% | +5.6% |
| SNOW | SELL | 2021-08-26 | 2021-08-30 | $300.00 | $6.1M | +6.4% | -1.9% | +21.8% |
| MDB | SELL | 2021-08-23 | 2021-08-25 | $374.87 | $1.5M | +24.9% | +29.6% | +27.2% |
| SNOW | SELL | 2021-08-05 | 2021-08-09 | $271.27 | $17.6M | +0.5% | +14.4% | +33.4% |
| SNOW | SELL | 2021-08-03 | 2021-08-05 | $275.00 | $10.2M | +0.8% | +13.3% | +28.1% |
| MDB | SELL | 2021-07-22 | 2021-07-26 | $354.39 | $1.1M | +4.2% | +8.9% | +43.5% |
| SNOW | SELL | 2021-07-08 | 2021-07-12 | $250.01 | $4.6M | +0.3% | +3.5% | +16.3% |
| SNOW | SELL | 2021-07-06 | 2021-07-08 | $235.05 | $8.7M | +2.5% | +12.0% | +23.8% |
| MDB | SELL | 2021-06-22 | 2021-06-24 | $380.55 | $1.5M | -6.3% | -6.2% | +33.7% |
| MDB | SELL | 2021-06-16 | 2021-06-21 | $360.00 | $360K | -5.2% | -7.0% | +29.6% |
| MDB | SELL | 2021-06-09 | 2021-06-11 | $330.00 | $330K | +15.6% | +4.7% | +41.8% |
| SNOW | SELL | 2021-06-07 | 2021-06-09 | $247.89 | $22.9M | +0.4% | +9.0% | +26.4% |
| MDB | SELL | 2021-06-04 | 2021-06-08 | $300.00 | $300K | +19.6% | +9.6% | +52.6% |
| SNOW | SELL | 2021-05-28 | 2021-06-02 | $237.00 | $8.8M | +1.8% | -1.1% | +26.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.