Updated: May 18, 2026

F Mark Wolfinger

DENNDENNY'S CorpSEC CIK: 0001213613
Estimated Net Worth
$21.5 Million1.5%vs Last Year
Last Updated: May 18, 2026 02:46 PM EST

Transaction Summary

Total Transactions93
Buy-Sell Ratio0.55
Buy Transactions32
Sell Transactions58

Transaction Volume

Total Volume$13.61M
Net Volume-$6.57M
Buy Volume$3.52M
Sell Volume$10.09M

Trade Analysis

AVG Trade Size$146.39K
Largest Trade$1.32M
Most Active MonthFeb
Most Active Year2019

Trading Sentiment

OverallBearish
Recent TradeSelling
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

F Mark Wolfinger has an estimated net worth of $21.5 Million. This is based on reported shares across multiple companies, which include DENNY'S Corp, and DANKA BUSINESS SYSTEMS PLC.



2019 was F Mark Wolfinger's most active year for acquiring shares with 24 total transactions. F Mark Wolfinger's most active month to acquire stocks was the month of January. 2019 was F Mark Wolfinger's most active year for disposing of shares, totalling 47 transactions. F Mark Wolfinger's most active month to dispose stocks was the month of October. 2005 saw F Mark Wolfinger paying a total of $1,320,000.00 for 600,000 shares, this is the most they've acquired in one year. In 2019 F Mark Wolfinger cashed out on 549,120 shares for a total of $6,148,357.05, their largest year based on trade value.

Holdings & Transactions

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