Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies R. Mark Graf 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.
- Brian A. Tilzer - $623K of SIG open-market activity in the last 12 months
- Jason M. Gardner - $489K of MQ open-market activity in the last 12 months
- Crystal Sumner - $445K of MQ open-market activity in the last 12 months
- Elaine Paul - $147K of MQ open-market activity in the last 12 months
- Martha Cummings - $138K of MQ open-market activity in the last 12 months
- Najuma Atkinson - $132K of MQ 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 R. Mark Graf?
R. Mark Graf is a corporate insider, tracked as Director of SIGNET JEWELERS LTD (SIG). InsiderAlpha holds 12 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has R. Mark Graf submitted recently?
5 primary Form 4 filings in the last 90 days, covering 2 companies.
Where can I see all of R. Mark Graf'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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