Summary
Updated Aug 30, 2026
James M. Kapenstein is Chief Legal and Strategy Officer and Secretary of STARZ ENTERTAINMENT CORP /CN/ (STRZ). 2 SEC Form 4 filings on record, most recently on 12 August 2026. Most recent open-market trade: bought $26K of STRZ on 12 August 2026. Lifetime open-market purchases: $26K.
Recent Transactions
2Every recent SEC Form 4 transaction James M. Kapenstein 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 James M. Kapenstein 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.
- Liberty 77 Capital L.P. - $25.00M of STRZ open-market activity in the last 12 months
- Alison Hoffman - $1.10M of STRZ open-market activity in the last 12 months
- Jeffrey Hirsch - $792K of STRZ open-market activity in the last 12 months
- Scott D. Macdonald - $103K of STRZ open-market activity in the last 12 months
- Jason Wyrick - $71K of STRZ 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 James M. Kapenstein?
James M. Kapenstein is a corporate insider, tracked as Chief Legal and Strategy Officer and Secretary of STARZ ENTERTAINMENT CORP /CN/ (STRZ). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has James M. Kapenstein submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has James M. Kapenstein been buying or selling stock?
Recorded transactions: 1 open-market purchase ($26K) and 0 open-market sales across all tracked filings.
Where can I see all of James M. Kapenstein'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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