Summary
Updated Aug 31, 2026
Christopher Ross Martin files SEC Form 4 reports at RED ROBIN GOURMET BURGERS INC (RRGB). 4 SEC Form 4 filings on record going back to 2024, most recently on 15 May 2026. Most recent open-market trade: bought $218K of RRGB on 25 August 2025. Lifetime open-market purchases: $330K.
Recent Transactions
5Every recent SEC Form 4 transaction Christopher Ross Martin 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 Christopher Ross Martin 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.
- Joshua Todd Wilson - $25K of RRGB open-market activity in the last 12 months
- Sarah A. Mussetter - $22K of RRGB open-market activity in the last 12 months
- Jesse Griffith - $10K of RRGB 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 Christopher Ross Martin?
Christopher Ross Martin is a corporate insider of RED ROBIN GOURMET BURGERS INC (RRGB). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Christopher Ross Martin last file a Form 4?
The most recent primary Form 4 on record is dated 15 May 2026, one of 4 filings going back to 2024.
Has Christopher Ross Martin been buying or selling stock?
Recorded transactions: 2 open-market purchases ($330K) and 0 open-market sales across all tracked filings.
Where can I see all of Christopher Ross Martin'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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