Summary
Updated Aug 31, 2026
Guy W. Adams files SEC Form 4 reports at READING INTERNATIONAL INC (RDI). 2 SEC Form 4 filings on record going back to 2024, most recently on 5 December 2025.
Trading Pattern
InsiderAlpha's records for Guy W. Adams go back to 2024: 2 primary Form 4 filings, an average of 0.7 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.
Other Insiders Active in the Same Sector
No other insider has filed at Guy W. Adams's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Gena L. Ashe - $1.58M of ATEX open-market activity in the last 12 months
- Menachem Ash - $1.53M of IDT open-market activity in the last 12 months
- MFT SH Family Trust - $2.07B of FOX open-market activity in the last 12 months
- DEUTSCHE TELEKOM AG - $606.62M of TMUS open-market activity in the last 12 months
- Reed Hastings - $350.65M of NFLX open-market activity in the last 12 months
- Hiroshi Mikitani - $270.90M of ASTS 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 Guy W. Adams?
Guy W. Adams is a corporate insider of READING INTERNATIONAL INC (RDI). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Guy W. Adams last file a Form 4?
The most recent primary Form 4 on record is dated 5 December 2025, one of 2 filings going back to 2024.
Where can I see all of Guy W. Adams'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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