Summary
Latest filing:
Yingkai Xu is Chief Executive Officer, Director of Mingteng International Corp Inc. (MTEN). 1 SEC Form 4 filing on record, dated 21 April 2026. Most recent open-market trade: bought $380K of MTEN on 21 April 2026. Lifetime open-market purchases: $380K.
Recent Transactions
1Every recent SEC Form 4 transaction Yingkai Xu has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Yingkai Xu's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Douglas N. Currault II - $11.12M of FCX open-market activity in the last 12 months
- Kyle Sable - $10.84M of PRM open-market activity in the last 12 months
- Andrew D. Ross - $10.47M of PH open-market activity in the last 12 months
- BRC Group Holdings, Inc. - $10.40M of BW open-market activity in the last 12 months
- Rodrigo Cardoso Barbosa - $10.40M of AUGO open-market activity in the last 12 months
- Brittany Bagley - $10.35M of AXON 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 Yingkai Xu?
Yingkai Xu is a corporate insider, tracked as Chief Executive Officer, Director of Mingteng International Corp Inc. (MTEN). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Yingkai Xu last file a Form 4?
The only primary Form 4 on record is dated 21 April 2026.
Has Yingkai Xu been buying or selling stock?
Recorded transactions: 1 open-market purchase ($380K) and 0 open-market sales across all tracked filings.
Where can I see all of Yingkai Xu'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.
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