Haiping Dun
Director · 1 filing · Latest: May 19, 2026
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|
ACMR | Haiping Dun | Director | May 19, 2026 | Sale | $66.22 | 5,000 | $331.1K | 0 | |
ACMR | Haiping Dun | Director | May 19, 2026 | Option Exercise | $5.60 | 5,000 | $28.0K | 5,000 | |