Senior insider sale
ACM RESEARCH, INC. — senior position signals high conviction
$2.85M
60K shares
What this filing means
LIU TRACY plans to sell 60K shares of ACM RESEARCH, INC. valued at approximately $2.85M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 3/11/2026ACC: 0001950047-26-002469
60K
Shares to sell
$2.85M
Approx. market value
15K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
3/11/2026
15KTotal acquired15K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
3/11/2026 | Stock Option Exercise Cash | 15K | — |
| Total | 15K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
45K
Market value
$2.13M
3/10/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
15K
Market value
$718.7K
3/11/2026
Total
Units
60K
Value
$2.85M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/10/2026 | 45K | $2.13M | — | Completed |
| Planned — Approximate Date | ||||
3/11/2026 | 15K | $718.7K | NASDAQ | Planned |
| Total | 60K | $2.85M | ||