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 Ratio0.00
Buy Transactions0
Sell Transactions43

Transaction Volume

Total Volume-$9.02M
Net Volume$9.02M
Buy Volume$0.00
Sell Volume-$9.02M

Trade Analysis

AVG Trade Size-$117.89K
Largest Trade$1.32M
Most Active MonthFeb
Most Active Year2019

Trading Sentiment

OverallBullish
Recent TradeNeutral
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

DENNdenny's corp
Updated: Jan 05, 2023VIEW QUOTE
Form TypeSEC Filing
-0.016.44K$9.52-$61.31K863.86KJan 03View
10.03K10.03KJun 02View
-0.0329.03K$9.64-$279.82K852.14KMay 20View
29.64K29.64KFeb 01View
27.93K27.93KFeb 01View
0.0321.03K$15.90-$220.66K832.20KJan 12View
-0.001.12K$15.82-$17.69K852.00KDec 29View
-0.0219.88K$16.38-$325.54K786.77KAug 30 - 31View
-0.0110.00K$17.05-$170.49K806.65KMar 05View
-0.0110.00K$17.95-$179.45K816.65KFeb 24View
24.40K24.40KFeb 02View
0.0435.94K$15.91-$115.90K847.57KFeb 02View
-0.0110.82K$13.77-$149.06K877.98KDec 28View
21.58K21.58KSep 30View
-0.016.88K$7.66-$51.84K800.05KMay 27View
67.17K67.17KMay 20View
0.0324.07K$20.31-$277.11K800.05KFeb 12View
-0.003.82K$13.36-$72.24K782.86KSep 13View
-0.0215.00K$13.36-$284.09K786.68KSep 11 - 12View
-0.0215.00K$13.57-$290.33K801.68KSep 09View
-0.0325.00K$13.73-$491.86K816.68KSep 05 - 06View
-0.0220.00K$13.74-$393.72K841.68KSep 03 - 04View
-0.0110.00K$13.73-$196.76K861.68KAug 30View
-0.0647.55K$11.53-$872.11K775.98KJun 13 - 14View
-0.0430.00K$11.51-$549.06K823.53KJun 10View
-0.0437.50K$11.52-$686.52K853.53KJun 06 - 07View
-0.0215.00K$10.88-$255.48K891.03KMay 23 - 24View
-0.017.50K$10.79-$126.43K906.03KMay 10 - 13View
-0.015.00K$10.87-$85.11K913.53KMay 08View
-0.017.45K$10.42-$120.00K918.53KMar 28 - 29View
-0.017.50K$9.82-$122.20K775.98KFeb 22View
-0.017.50K$9.77-$121.58K783.48KFeb 20View
0.0860.09K$18.23-$756.33K775.98KFeb 13View
-0.017.50K$9.17-$112.52K730.89KDec 11View
-0.0214.00K$9.29-$213.26K738.39KNov 16 - 19View
-0.017.50K$9.16-$112.32K752.39KNov 08View
-0.017.50K$9.16-$112.33K759.89KNov 05View
-0.0324.38K$9.07-$316.16K715.89KMar 05View
-0.0110.00K$8.73-$122.68K740.27KFeb 23View
-0.0320.00K$8.75-$246.33K750.27KFeb 21 - 22View
0.0643.20K$15.09-$356.26K715.89KFeb 14View
0.0319.59K$15.09-$356.26K692.29KFeb 14View
-0.0110.00K$8.02-$108.52K727.08KDec 15View
-0.0215.00K$8.02-$162.72K737.08KDec 13 - 14View
-0.0216.01K$7.95-$171.65K752.08KDec 06 - 07View
-0.019.41K$8.12-$104.07K768.08KDec 04 - 05View
-0.0110.00K$7.83-$104.76K777.50KNov 28View
-0.0110.00K$7.58-$99.81K787.50KNov 16 - 17View
-0.001.80K$7.48-$17.59K797.50KAug 16View
0.0952.85K672.70KJan 11View
-0.0642.10K$8.45-$322.96K619.85KNov 11View
-0.0426.10K$7.38-$152.64K619.85KMar 07 - 08View
0.1054.13K619.85KJan 12View
0.1575.83K565.72KJan 16View
-0.0420.00K$6.65-$90.00K489.89KNov 07View
-0.0420.00K$6.50-$84.01K509.89KOct 31View
0.0523.65K489.89KJan 31View
-0.0420.00K$5.83-$57.20K506.24KNov 25View
-0.0740.00K$5.76-$108.85K526.24KNov 21 - 22View
-0.15100.00K$5.23-$165.00K566.24KSep 12View
-0.13100.00K$5.23-$165.28K666.24KJun 03 - 04View
-0.13100.00K$5.23-$165.28K666.24KJun 03 - 04View
0.0939.43K$5.18-$24.52K466.24KJan 31View
-0.1050.00K426.81KOct 05View
-0.19100.00K$3.23-$311.91K428.31KAug 20 - 22View
-0.0644.11K$4.51-$198.94K665.86KJul 09View
0.0412.37K$4.23-$34.36K289.05KJan 27View
-0.1250.00K376.69KOct 07View
-0.0921.57K$4.29-$92.53K226.69KJul 22View
-0.1021.98K$3.90-$85.71K205.75KJul 09View
95.70K95.70KFeb 01View
-0.0717.83K$2.62-$46.72K246.44KJul 23View
-0.0725.00K348.30KJul 16View
-0.1221.98K$2.61-$57.36K167.25KJul 09View
150.00K150.00KJan 26View
123.30KJan 20View
-0.0615.13K$2.20-$33.28K218.22KJul 23View
-0.0725.00K322.15KJul 14View
-0.1621.98K$2.18-$47.91K113.08KJul 09View
151.50K151.50KMar 31View
68.20KDec 31View
1.20139.22K$2.48-$54.51K255.43KJul 16View
126.60K126.60KMar 17View
26.10K26.10KDec 31View
42.10K42.10KFeb 14View
219.78K219.78KJul 09View
0.1342.10K368.20KMar 06View
0.0926.10K326.10KMar 14View
0.0618.90K318.90KMar 14View
300.00K300.00KOct 03View
300.00K$4.40$1.32M300.00KSep 26View
View
danka business systems plc
Chief Financial Officer Officer
Updated: Aug 22, 2003
Form TypeSEC Filing
0.131.92K$2.61$5.00K16.90KAug 21View