Hsiao-Wuen Hon is Director at AMBARELLA INC (AMBA). They have made 1 open-market trade across 1 company since 2024, most recently 2026-09-08.
CIK 0001715983
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 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMBA | 33,927 | $2.1M |
Shares reported on the most recent Form 4, priced at the 2026-09-10 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMBA | SELL | 2024-12-13 | 2024-12-16 | $74.15 | $28K | -2.4% | +1.1% | -25.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.