Every SEC Form 3/4/5 on record for this filer (CIK 1775007) — 1 issuer, 61 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 | 2019-06-17 → 2026-03-13 | 23 | −$12M |
| Ticker | Date | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| ACMR | 2026-03-12 | Sell | 11,910 | $44.89 | $534,640 | 48,990 |
| ACMR | 2026-03-12 | Sell | 47,108 | $45.74 | $2M | 1,882 |
| ACMR | 2026-03-12 | Sell | 982 | $46.55 | $45,712 | 900 |
| ACMR | 2026-03-12 | Sell | 8,639 | $44.94 | $388,237 | 30,812 |
| ACMR | 2026-03-12 | Sell | 29,348 | $45.74 | $1M | 1,464 |
| ACMR | 2026-03-12 | Sell | 564 | $46.57 | $26,265 | 900 |
| ACMR | 2025-12-08 | Sell | 22,500 | $35.45 | $797,625 | 900 |
1 of 1 issuers are covered and open a security page; the rest are on file here only.