Senior insider sale
See Remarks at ACM RESEARCH, INC. — senior position signals high conviction
$1.09M
31.25K shares
What this filing means
MCKECHNIE MARK plans to sell 31.25K shares of ACM RESEARCH, INC. valued at approximately $1.09M. 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: 12/8/2025ACC: 0001950047-25-009901
Officer· See Remarks
Since Jun 2019
31.25K
Shares to sell
$1.09M
Approx. market value
22.50K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
12/8/2025
22.50KTotal acquired22.50K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
12/8/2025 | Stock Option Exercise Cash | 22.50K | — |
| Total | 22.50K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
8.75K
Market value
$293.9K
12/4/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
22.50K
Market value
$797.6K
12/8/2025
Total
Units
31.25K
Value
$1.09M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
12/4/2025 | 8.75K | $293.9K | — | Completed |
| Planned — Approximate Date | ||||
12/8/2025 | 22.50K | $797.6K | NASDAQ | Planned |
| Total | 31.25K | $1.09M | ||