Every SEC Form 3/4/5 on record for this filer (CIK 1475345) — 1 issuer, 4 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. | Director | 2025-05-21 → 2026-04-21 | 5 | −$510,450 |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| ACMR | 2026-04-17 | Sell | 5,000 | $52.00 | $260,000 | — |
| ACMR | 2026-03-05 | Sell | 5,000 | $50.09 | $250,450 | — |
1 of 1 issuers are covered and open a security page; the rest are on file here only.