R. Mark Graf
Director · SIGNET JEWELERS LTD
Individual
- 2025
- Aug 25, 2026
- 12
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 in SIG purchases and sales in the last 12 months
- Jason M. Gardner - $291K in MQ purchases and sales in the last 12 months
- Crystal Sumner - $188K in MQ purchases and sales in the last 12 months
- Martha Cummings - $149K in MQ purchases and sales in the last 12 months
- Elaine Paul - $147K in MQ purchases and sales in the last 12 months
- Najuma Atkinson - $132K in MQ purchases and sales in the last 12 months
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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?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
