Jian Wang
Insider · ACM Research, Inc.
IndividualSelling only
- 2025
- Sep 18, 2025
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Jian Wang files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- David H. Wang - $28.98M in ACMR purchases and sales in the last 12 months
- Mark McKechnie - $8.76M in ACMR purchases and sales in the last 12 months
- Fuping Chen - $3.98M in ACMR purchases and sales in the last 12 months
- Tracy Liu - $2.85M in ACMR purchases and sales in the last 12 months
- Lisa Feng - $2.44M in ACMR purchases and sales in the last 12 months
- Sotheara Cheav - $1.59M in ACMR purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Jian Wang?
Jian Wang is a corporate insider of ACM Research, Inc. (ACMR). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Jian Wang last file a Form 4?
The most recent primary Form 4 on record is dated 18 September 2025, one of 2 filings going back to 2025.
Has Jian Wang been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($2.91M) across all tracked filings.
