Cheng Lu is CEO & President at TuSimple Holdings Inc. (TSP). They have made 7 open-market trades across 1 company since 2021, most recently 2024-01-24.
CIK 0001851981
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 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TSP | 2,339,320 | $585K |
Shares reported on the most recent Form 4, priced at the 2024-01-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TSP | SELL | 2024-01-23 | 2024-01-25 | $0.39 | $142K | -28.8% | N/A | N/A |
| TSP | SELL | 2021-12-20 | 2021-12-21 | $32.50 | $1.1M | +6.8% | -37.7% | -62.0% |
| TSP | SELL | 2021-12-16 | 2021-12-17 | $33.18 | $1.1M | +8.2% | -31.3% | -60.8% |
| TSP | SELL | 2021-10-01 | 2021-10-04 | $35.52 | $2.4M | +11.9% | +15.9% | +5.7% |
| TSP | SELL | 2021-09-10 | 2021-09-14 | $40.14 | $7.0M | -2.8% | -2.4% | -8.9% |
| TSP | SELL | 2021-09-08 | 2021-09-09 | $41.11 | $7.2M | -6.4% | -16.3% | -5.7% |
| TSP | SELL | 2021-09-03 | 2021-09-07 | $43.28 | $7.2M | -4.9% | -11.2% | -8.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.