Updated: May 19, 2026

R. Mark Graf

SIGSIGNET JEWELERS LTDSEC CIK: 0001494757
Estimated Net Worth
$28.1 Million
Last Updated: May 19, 2026 11:38 PM EST

Transaction Summary

Total Transactions65
Buy-Sell Ratio2.11
Buy Transactions40
Sell Transactions19

Transaction Volume

Total Volume$25.9M
Net Volume-$17.09M
Buy Volume$4.4M
Sell Volume$21.49M

Trade Analysis

AVG Trade Size$398.41K
Largest Trade$3.51M
Most Active MonthJan
Most Active Year2019

Trading Sentiment

OverallBearish
Recent TradeBuying
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

R. Mark Graf has an estimated net worth of $28.1 Million. This is based on reported shares across multiple companies, which include Discover Financial Services, SIGNET JEWELERS LTD, Harmony Biosciences Holdings, Inc., BNC BANCORP, and Marqeta, Inc..



2025 was R. Mark Graf's most active year for acquiring shares with 6 total transactions. R. Mark Graf's most active month to acquire stocks was the month of May. 2015 was R. Mark Graf's most active year for disposing of shares, totalling 4 transactions. R. Mark Graf's most active month to dispose stocks was the month of January. 2017 saw R. Mark Graf paying a total of $2,826,722.08 for 54,322 shares, this is the most they've acquired in one year. In 2015 R. Mark Graf cashed out on 92,415 shares for a total of $5,559,984.44, their largest year based on trade value.

Holdings & Transactions

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