Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies David H. 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.
- Mark McKechnie - $8.76M of ACMR open-market activity in the last 12 months
- Fuping Chen - $3.98M of ACMR open-market activity in the last 12 months
- Tracy Liu - $2.85M of ACMR open-market activity in the last 12 months
- Lisa Feng - $2.44M of ACMR open-market activity in the last 12 months
- Sotheara Cheav - $1.94M of ACMR open-market activity in the last 12 months
- Jian Wang - $1.05M of ACMR open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is David H. Wang?
David H. Wang is a corporate insider, tracked as Director, 10% Owner of ACM Research, Inc. (ACMR). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has David H. Wang submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has David H. Wang been buying or selling stock?
Recorded transactions: 0 open-market purchases and 36 open-market sales ($35.50M) across all tracked filings.
Where can I see all of David H. Wang's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow David H. Wang and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
