Hu Chenming
Ambarella, Inc. · Director
Hu Chenming is listed in public filings as director. This Hu Chenming insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Ambarella, Inc. (AMBA), and ACM Research, Inc. (ACMR). Investors use Hu Chenming's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --29.5k shares | Grant / ExerciseSep 2, 2025 | Disclosure amount unavailable2.5k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $3.0M100k shares | SellMar 17, 2025 | $4.9M163.3k shares | $30.00 | -- | |
| --27k shares | Grant / ExerciseAug 29, 2024 | Disclosure amount unavailable3.4k shares | -- | -- | |
| $378k20k shares | Grant / ExerciseAug 12, 2024 | $377.8K20k shares | $18.89 | -- |