David H Wang
Insider at ACMR
Data refreshed: Oct 12, 2026, 11:48 PM UTC
Total filings
11
Buys
0
$0
Sells
9
$11M
Grants & other
0
$0
Recent filings
| Filed | Symbol | Type | Qty | Value |
|---|---|---|---|---|
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 4,803 | $365K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | OTHER | 70,000 | $70K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 1,500 | $118K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | OTHER | 70,000 | $70K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 51,374 | $4.0M |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 12,323 | $962K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 33,493 | $2.5M |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 18,934 | $1.4M |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 11,666 | $882K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 4,807 | $369K |
| Sep 10, 2026 | ACMR Acm Research, Inc. | SELL | 1,100 | $85K |