Summary
Updated Aug 30, 2026
Frederick A. Henderson is Director of MARRIOTT INTERNATIONAL INC /MD/ (MAR). 3 SEC Form 4 filings on record going back to 2025, most recently on 14 May 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Frederick A. Henderson 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 Frederick A. Henderson 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.
- Anthony Capuano - $22.63M of MAR open-market activity in the last 12 months
- Deborah Marriott Harrison - $20.41M of MAR open-market activity in the last 12 months
- William P. Brown - $5.25M of MAR open-market activity in the last 12 months
- Rena Hozore Reiss - $2.47M of MAR open-market activity in the last 12 months
- Rajeev Menon - $2.26M of MAR open-market activity in the last 12 months
- David S. Marriott - $1.71M of MAR 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 Frederick A. Henderson?
Frederick A. Henderson is a corporate insider, tracked as Director of MARRIOTT INTERNATIONAL INC /MD/ (MAR). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Frederick A. Henderson last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 3 filings going back to 2025.
Where can I see all of Frederick A. Henderson'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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