Summary
Latest filing:
Union Street Sponsor, LLC is 10% Owner of ACP Holdings Acquisition Corp. (ACGCU). 1 SEC Form 4 filing on record, dated 10 April 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Union Street Sponsor, LLC has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Union Street Sponsor, LLC 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.
- Andrew Emilio Mallozzi - of ACGCU 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
What is Union Street Sponsor, LLC?
Union Street Sponsor, LLC is a corporate entity, tracked as 10% Owner of ACP Holdings Acquisition Corp. (ACGCU). InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Union Street Sponsor, LLC last file a Form 4?
The only primary Form 4 on record is dated 10 April 2026.
Has Union Street Sponsor, LLC been buying or selling stock?
Recorded transactions: 1 open-market purchase and 0 open-market sales across all tracked filings.
Where can I see all of Union Street Sponsor, LLC'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
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