Matthew Tsien is President & VP at General Motors Co (GM). They have made 6 open-market trades across 1 company since 2013, most recently 2026-05-12.
CIK 0001594133
2 open-market purchases totalling $522K since 2013, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GM | SELL | 2021-06-11 | 2021-06-15 | $62.83 | $24.3M | -3.5% | -8.8% | -18.6% |
| GM | SELL | 2021-06-07 | 2021-06-09 | $63.95 | $2.2M | -5.6% | -6.5% | -22.5% |
| GM | BUY | 2020-03-25 | 2020-03-27 | $22.97 | $515K | +3.7% | +0.6% | +13.1% |
| GM | SELL | 2019-09-09 | 2019-09-11 | $39.50 | $1.3M | -5.5% | -9.7% | -10.9% |
| GM | SELL | 2019-09-05 | 2019-09-09 | $39.50 | $6.6M | -3.6% | -12.9% | -9.7% |
| GM | BUY | 2013-11-21 | 2014-03-04 | $38.79 | $8K | -8.8% | -0.4% | -0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.