// insider-profile
Wang David H
Title: See RemarksView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$23.6M
Total sold
24
0B · 24S transactions
Net seller
Overall direction
Most active in
Filing history: May 2024 — Mar 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 12, 2026 | Wang David H | ACMR | Option Exercise | 50,000 | $1.00 | $50K |
| Mar 12, 2026 | Wang David H | ACMR | Sale | 10,561 | $44.92 | $474K |
| Mar 12, 2026 | Wang David H | ACMR | Sale | 38,737 | $45.74 | $1.77M |
| Mar 12, 2026 | Wang David H | ACMR | Sale | 702 | $46.57 | $33K |
| Mar 12, 2026 | Wang David H | ACMR | Option Exercise | 50,000 | $0.00 | $0K |
45 more transactions hidden
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