MCKECHNIE MARK (See Remarks) sold 99.1% of their position (98.55K shares) of ACM RESEARCH, INC. on the open market
Open‑market sale worth $4.49M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
Class A Common Stock
Shares
+60K
Price / share
$13.89
Trade value
$833.40K
% of position
Class A Common Stock
Shares
−11.91K
Price / share
$44.89
Trade value
$534.64K
% of position
Class A Common Stock
Shares
−47.11K
Price / share
$45.74
Trade value
$2.15M
% of position
Class A Common Stock
Shares
−982.00
Price / share
$46.55
Trade value
$45.71K
% of position
Class A Common Stock
Shares
+38.55K
Price / share
$19.49
Trade value
$751.36K
% of position
Class A Common Stock
Shares
−8.64K
Price / share
$44.94
Trade value
$388.24K
% of position
Class A Common Stock
Shares
−29.35K
Price / share
$45.74
Trade value
$1.34M
% of position
Class A Common Stock
Shares
−564.00
Price / share
$46.57
Trade value
$26.27K
% of position
Net shares
+0.00
Net value
-$2.91M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 3/12/2026 | M · Option Exercise | +60K | $13.89 | $833.40K | 6666.7% | 900.00 | 60.90K |
| Class A Common Stock Direct | 3/12/2026 | S · Sale | −11.91K | $44.89 | $534.64K | 19.6% | 60.90K | 48.99K |
| Class A Common Stock Direct | 3/12/2026 | S · Sale | −47.11K | $45.74 | $2.15M | 96.2% | 48.99K | 1.88K |
| Class A Common Stock Direct | 3/12/2026 | S · Sale | −982.00 | $46.55 | $45.71K | 52.2% | 1.88K | 900.00 |
| Class A Common Stock Direct | 3/12/2026 | M · Option Exercise | +38.55K | $19.49 | $751.36K | 4283.4% | 900.00 | 39.45K |
| Class A Common Stock Direct | 3/12/2026 | S · Sale | −8.64K | $44.94 | $388.24K | 21.9% | 39.45K | 30.81K |
| Class A Common Stock Direct | 3/12/2026 | S · Sale | −29.35K | $45.74 | $1.34M | 95.2% | 30.81K | 1.46K |
| Class A Common Stock Direct | 3/12/2026 | S · Sale | −564.00 | $46.57 | $26.27K | 38.5% | 1.46K | 900.00 |
| Total | +0.00 | -$2.91M | ||||||
Stock Option
Class A Common Stock
60K shares
Shares
−60K
Strike price
13.89
Held after
240K
Exercisable
—
Stock Option
Class A Common Stock
38.55K shares
Shares
−38.55K
Strike price
19.49
Held after
61.45K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option Direct | Class A Common Stock60K shares | 3/12/2026 | M · Option Exercise | −60K | 13.89 | — | 240K |
| Stock Option Direct | Class A Common Stock38.55K shares | 3/12/2026 | M · Option Exercise | −38.55K | 19.49 | — | 61.45K |