Frithjof Oldorff is President at GENTHERM Inc (THRM). They have made 4 open-market trades across 2 companies since 2018, most recently 2023-02-22.
CIK 0001550494
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 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ALV | SELL · 10b5-1 | 2023-02-22 | 2023-02-23 | $90.17 | $35K | +4.7% | -0.8% | -9.9% |
| ALV | SELL · 10b5-1 | 2023-02-21 | 2023-02-22 | $91.66 | $47K | +5.9% | -1.7% | -6.9% |
| ALV | SELL · 10b5-1 | 2022-09-02 | 2022-09-06 | $77.96 | $45K | +0.5% | +1.1% | +14.4% |
| ALV | SELL | 2021-09-02 | 2021-09-03 | $88.05 | $248K | -3.5% | -0.6% | +14.7% |
| ALV | SELL | 2020-10-27 | 2020-10-28 | $80.95 | $177K | +12.2% | +22.2% | +22.2% |
| THRM | SELL | 2019-06-04 | 2019-06-06 | $38.79 | $794K | +2.7% | +4.4% | -4.9% |
| THRM | SELL | 2018-09-20 | 2018-09-21 | $49.15 | $983K | -8.3% | -20.5% | -18.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.