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WINANasdaq

WINMARK CORP

Alert me on WINA
0
Insider buys, 6 months
0
Congress trades, 6 months
0
Signals, 6 months

Six months

After each filing

5
Mar 6 Sale GRASSLE JENELE C Insider
1 week
+4.7%S&P −1.5%
1 month
−1.5%S&P −1.7%
3 months
−11.8%S&P +10.0%
6 months
−25.5%S&P +15.2%
Mar 4 Sale Tomlinson Percy C Jr Insider
1 week
−4.8%S&P −1.3%
1 month
−9.9%S&P −4.0%
3 months
−21.1%S&P +10.4%
6 months
−32.7%S&P +12.3%
Nov 22, 2025 Sale GRASSLE JENELE C Insider
1 week
+0.3%S&P +1.9%
1 month
+1.2%S&P +3.5%
3 months
+10.1%S&P +3.4%
6 months
−4.3%S&P +13.5%
Oct 25, 2025 Sale Gaudette Renae M. Insider
1 week
+1.9%S&P −0.3%
1 month
+6.4%S&P −1.5%
3 months
+16.3%S&P +1.8%
6 months
−5.0%S&P +4.4%
Sep 19, 2025 Sale Barbetta Lawrence A Insider
1 week
−0.6%S&P −0.3%
1 month
−15.4%S&P +1.1%
3 months
−16.1%S&P +1.9%
6 months
−16.4%S&P −0.7%

Every purchase and sale on this ticker reported by a member of Congress or an insider, measured from the close of the first trading day after it became public to the close 1 week, 1 month, 3 months and 6 months later, each beside the S&P over the same days.

Filings for WINA

50 held · newest 550 held · newest 2
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See all 50 filings for WINA

Aeon news and offers by email

New sources, new features and offers like our founding price. A few times a month at most. Stop any time.

Government contracts, last 12 months

Awards of $10M and up, from USAspending · context, not a signal
No contracts of $10M or more in the last 12 months.

Lobbying

Last four quarters
No lobbying reports on file.