SEC Insider Transactions from WILSON MARK L.

Last updated: 2026-03-14 11:14 UTC | Total transactions: 25

WILSON MARK L has filed 25 insider transactions across 1 company since April 2023.

Most recent transaction: a grant/award of 240 shares of WINMARK CORP ($WINA) on December 11, 2023.

Activity breakdown: 0 open-market purchases and 4 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Dec. 11, 2023 WINMARK CORP $WINA WILSON MARK L Not found A Non-Employee Stock Option (right to buy) 240 $446.68 4,372.0000 3,653,730 5.81% 0.01%
Nov. 22, 2023 WINMARK CORP $WINA WILSON MARK L Not found S Common Stock 1000 $437.26 16,194.0000 3,653,730 5.82% 0.03%
Aug. 29, 2023 WINMARK CORP $WINA WILSON MARK L Not found G Common Stock 830 $0.00 17,194.0000 3,634,688 4.60% 0.02%
June 7, 2023 WINMARK CORP $WINA WILSON MARK L Not found S Common Stock 3000 $359.60 18,024.0000 3,594,234 14.27% 0.08%
June 1, 2023 WINMARK CORP $WINA WILSON MARK L Not found A Non-Employee Stock Option (right to buy) 380 $325.99 4,132.0000 3,594,234 10.13% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 200 $134.25 21,224.0000 3,594,234 0.95% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 200 $143.20 21,424.0000 3,594,234 0.94% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 400 $156.00 21,824.0000 3,594,234 1.87% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 187 $164.84 22,011.0000 3,594,234 0.86% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 375 $176.20 22,386.0000 3,594,234 1.70% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 375 $143.87 22,761.0000 3,594,234 1.68% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 375 $183.87 23,136.0000 3,594,234 1.65% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 187 $195.82 23,323.0000 3,594,234 0.81% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Common Stock 187 $261.32 23,510.0000 3,594,234 0.80% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found S Common Stock 1000 $338.39 22,510.0000 3,594,234 4.25% 0.03%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found S Common Stock 1486 $347.57 21,024.0000 3,594,234 6.60% 0.04%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 200 $134.25 1,500.0000 3,594,234 11.76% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 200 $143.20 1,500.0000 3,594,234 11.76% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 400 $156.00 1,500.0000 3,594,234 21.05% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 187 $164.84 1,688.0000 3,594,234 9.97% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 375 $176.20 1,688.0000 3,594,234 18.18% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 375 $143.87 1,875.0000 3,594,234 16.67% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 375 $183.87 1,875.0000 3,594,234 16.67% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 187 $195.82 2,063.0000 3,594,234 8.31% 0.01%
April 21, 2023 WINMARK CORP $WINA WILSON MARK L Not found M Non-Employee Stock Option (right to buy) 187 $261.32 2,063.0000 3,594,234 8.31% 0.01%