Every SEC Form 3/4/5 on record for this filer (CIK 1721620) — 1 issuer, 21 transactions. Section-16 filings only: what they filed, not a biography, and titles are as filed on their latest form at each issuer.
| Ticker | Company | Role as filed | On file | Forms | Open-market net |
|---|---|---|---|---|---|
| ACMR | ACM Research, Inc. | See remarks | 2017-11-02 → 2025-09-19 | 15 | −$8M |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| ACMR | 2025-09-18 | Sell | 30,000 | $35.00 | $1M | 253,158 |
| ACMR | 2025-08-25 | Sell | 30,000 | $32.00 | $960,000 | 253,158 |
| ACMR | 2025-08-22 | Sell | 30,000 | $30.00 | $900,000 | 253,158 |
| ACMR | 2024-06-11 | Sell | 28,320 | $22.98 | $650,794 | 254,838 |
| ACMR | 2024-06-11 | Sell | 1,680 | $23.68 | $39,782 | 253,158 |
1 of 1 issuers are covered and open a security page; the rest are on file here only.