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sellModerate cluster of 2

Anthony D Ishaug sold $1.7M of WINA

CHIEF FINANCIAL OFFICER at WINMARK CORP. 4,000 shares at an average of $425.95, traded May 30, 2025, filed Jun 2, 2025.

Warning score
40
Value
$1.7M
4,000 shares
Holdings after
56,683
-7% from before
From 52-week low
+40%
low $292.76, close $409.91
From 52-week high
-1%
high $414.55, as of May 30, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $1.7M at market
    +25
  • Share of holdings sold
    Sold 6.6% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

WINAOct 9, 2026 · close 291.86
Since filing Jun 2, 2025: -29.5%SPY +33.5% · excess -63.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001415889-25-015185, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 30, 2025SOpen-market sale
Common Stock
-200$428.14$86k60,483Jun 2, 2025
May 30, 2025SOpen-market sale
Common Stock
-2,859$427.07$1.2M57,624Jun 2, 2025
May 30, 2025SOpen-market sale
Common Stock
-300$423.13$127k57,324Jun 2, 2025
May 30, 2025SOpen-market sale
Common Stock
-457$422.00$193k56,867Jun 2, 2025
May 30, 2025SOpen-market sale
Common Stock
-184$420.60$77k56,683Jun 2, 2025
May 30, 2025MOption exercise
Common Stock
+6,800$90.99$619k63,483Jun 2, 2025
Jun 1, 2025AGrant or award
Employee Stock Option (right to buy)derivative
+1,888$424.82$802k1,888Jun 2, 2025
May 30, 2025MOption exercise
Employee Stock Option (right to buy)derivative
-6,800$90.99$619k0Jun 2, 2025

Related signals

Other insiders at WINMARK CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
35Weak
WINAsell
WINMARK CORP
Jenele C Grassle
director
$1.0M
2,400 shares
-49%
23Weak
WINAsell
WINMARK CORP
Renae M. Gaudette
CHIEF OPERATING OFFICER
$501k
1,200 shares
-6%
52Moderate
WINAsell
WINMARK CORP
Lawrence A Barbetta
director
$430k
852 shares
-57%
35Weak
WINAsell
WINMARK CORP
Brett D Heffes
CHAIR AND CEO
$3.4M
7,412 shares
-6%
33Weak
WINAbuy
WINMARK CORP
Gina Decaro Sprenger
director
$103k
250 shares
-
54Moderate
WINAsell 2
WINMARK CORP
Jenele C Grassle
director
$685k
1,600 shares
-39%
34Weak
WINAsell 2
WINMARK CORP
Anthony D Ishaug
CHIEF FINANCIAL OFFICER
$587k
1,600 shares
-3%
68Notable
WINAsell 2
WINMARK CORP
Lawrence A Barbetta
director
$1.3M
3,021 shares
-67%
45Moderate
WINAsell 2
WINMARK CORP
Ronald G Olson
owner
$2.7M
6,400 shares
-4%
43Moderate
WINAsell 2
WINMARK CORP
Brett D Heffes
CHAIR AND CEO
$3.6M
8,997 shares
-8%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Anthony D Ishaug sold $1.7M of WINA | InsiderTell