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sellWeak cluster of 2

Anthony D Ishaug sold $587k of WINA

CHIEF FINANCIAL OFFICER at WINMARK CORP. 1,600 shares at an average of $366.69, traded May 6, 2025, filed May 6, 2025.

Warning score
34
Value
$587k
1,600 shares
Holdings after
57,370
-3% from before
From 52-week low
+21%
low $292.76, close $354.92
From 52-week high
-12%
high $405.60, as of May 6, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $587k at market
    +19
  • Share of holdings sold
    Sold 2.7% 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 May 6, 2025: -17.8%SPY +41.6% · excess -59.4%

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 0001415889-25-012104, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 6, 2025SOpen-market sale
Common Stock
-169$368.14$62k58,801May 6, 2025
May 6, 2025SOpen-market sale
Common Stock
-1,034$367.03$380k57,767May 6, 2025
May 6, 2025SOpen-market sale
Common Stock
-89$365.61$33k57,678May 6, 2025
May 6, 2025SOpen-market sale
Common Stock
-308$365.09$112k57,370May 6, 2025
May 6, 2025MOption exercise
Common Stock
+3,313$91.93$305k60,683May 6, 2025
May 6, 2025MOption exercise
Employee Stock Option (right to buy)derivative
-3,313$91.93$305k0May 6, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
60Notable
WINAsell
WINMARK CORP
Jenele C Grassle
director
$1.9M
3,900 shares
-61%
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
-
40Moderate
WINAsell 2
WINMARK CORP
Anthony D Ishaug
CHIEF FINANCIAL OFFICER
$1.7M
4,000 shares
-7%
54Moderate
WINAsell 2
WINMARK CORP
Jenele C Grassle
director
$685k
1,600 shares
-39%
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%

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 $587k of WINA | InsiderTell