Summary
Updated Aug 31, 2026
Apex Treasury Sponsor LLC is Director, 10% Owner of Apex Treasury Corp (APXT). 3 SEC Form 4 filings on record going back to 2025, most recently on 21 April 2026.
Trading Pattern
InsiderAlpha's records for Apex Treasury Sponsor LLC go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Most Active Insiders Right Now
Apex Treasury Sponsor LLC has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Ronald Clarke - $88.51M of CPAY open-market activity in the last 90 days
- Yousif Mohammed Ali Nasser Al-Nowais - $88.47M of NESR open-market activity in the last 90 days
- Thomas J. Nimbley - $87.92M of PBF open-market activity in the last 90 days
- John Colgrove - $87.13M of P open-market activity in the last 90 days
- David Zaslav - $86.59M of WBD open-market activity in the last 90 days
- Alexander C. Karp - $86.06M of PLTR open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is Apex Treasury Sponsor LLC?
Apex Treasury Sponsor LLC is a corporate entity, tracked as Director, 10% Owner of Apex Treasury Corp (APXT). InsiderAlpha holds 3 primary Form 4 filings for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Apex Treasury Sponsor LLC last file a Form 4?
The most recent primary Form 4 on record is dated 21 April 2026, one of 3 filings going back to 2025.
Where can I see all of Apex Treasury 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.
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