Selling by month
Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.
Disclosed planOne dollar scale for every month; the tallest bar is labeled
Pattern
What the filings show, past 12 months. Nothing here rates or predicts.
- Sold in 4 of the 13 calendar months from Oct 2025 to Oct 2026: Dec 2025, Mar 2026, Jun 2026 and Sep 2026.
- Largest single sale: $4.0M (51,374 shares) of ACM Research, Inc. on Sep 8, 2026. Filing
- Last sale before this period: Sep 4, 2025.
Roles from filings
Every company we track where this person has filed, newest filing first.
| Company | Title | First filing | Latest filing |
|---|---|---|---|
| ACM Research, Inc. (ACMR) | Officer, Director | Nov 2, 2017 | Sep 10, 2026 |
Recent filings
The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.
- Sep 9, 2026, ACM Research, Inc.: sold 70,000 shares for $5.2M, under a disclosed plan; 70,000 shares acquired by exercising options. 1 filing: 1
- Sep 8, 2026, ACM Research, Inc.: sold 70,000 shares for $5.4M, under a disclosed plan; 70,000 shares acquired by exercising options. 1 filing: 1
- Jun 4, 2026, ACM Research, Inc.: sold 40,002 shares for $3.4M, under a disclosed plan; 40,002 shares acquired by exercising options. 1 filing: 1
- Jun 3, 2026, ACM Research, Inc.: sold 60,000 shares for $5.4M, under a disclosed plan; 60,000 shares acquired by exercising options. 1 filing: 1
- Mar 12, 2026, ACM Research, Inc.: sold 50,000 shares for $2.3M, under a disclosed plan; 50,000 shares acquired by exercising options. 1 filing: 1
This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.