Daniel Ammann is President at General Motors Co (GM). They have made 5 open-market trades across 1 company since 2015, most recently 2025-11-25.
CIK 0001492931
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GM | SELL | 2017-09-25 | 2017-09-27 | $40.19 | $1.6M | +12.0% | +10.3% | +3.3% |
| GM | SELL | 2017-09-13 | 2017-09-15 | $38.00 | $1.9M | +4.3% | +17.6% | +4.9% |
| GM | SELL | 2017-07-31 | 2017-08-04 | $36.00 | $1.4M | +1.7% | +5.9% | +21.2% |
| GM | SELL | 2016-12-09 | 2016-12-13 | $37.00 | $370K | -1.7% | +3.3% | +1.6% |
| GM | SELL | 2016-12-01 | 2016-12-05 | $35.00 | $350K | +3.3% | +5.7% | +8.1% |
| GM | SELL · 10b5-1 | 2015-12-02 | 2015-12-03 | $36.06 | $902K | -8.8% | -0.4% | -9.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.