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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•42 filings

WINA

WINMARK CORP

No net buying or selling imbalance over the last 3 months

No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

$0.00

0 buyers · 0 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$3,630,171

2 distinct insiders

Highlighted alerts

8

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

92
Raw transactions
Everything returned by the filing
8
Voluntary view
P/S trades after deterministic checks
84
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
1,245
Price
$282.80
Footnotes
4

421 shares sold at an average price of $285.19, with a range of $284.68 to $285.65, to cover payment of exercise price of and taxes due on option exercises included on this Form 4 209 shares sold at an average price of $284.06, with a range of $283.50 to $284.50, to cover payment of exercise price of and taxes due on option exercises included on this Form 4 1245 shares sold at an average price of $282.80, with a range of $282.48 to $283.32, to cover payment of exercise price of and taxes due on option exercises included on this Form 4 25% per year for four years.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

8 transactions

GRASSLE JENELE C

Director

SaleAlert
Shares
3,900
Price
$475.80
Value
$1,855,620
Open SEC filing

Tomlinson Percy C Jr

Director

SaleAlert
Shares
1,660
Price
$460.52
Value
$764,463
Open SEC filing

GRASSLE JENELE C

Director

SaleAlert
Shares
2,400
Price
$420.87
Value
$1,010,088
Open SEC filing

Gaudette Renae M.

CHIEF OPERATING OFFICER

SaleAlert
Shares
1,100
Price
$415.43
Value
$456,973
Open SEC filing

Gaudette Renae M.

CHIEF OPERATING OFFICER

SaleAlert
Shares
100
Price
$435.62
Value
$43,562
Open SEC filing

Barbetta Lawrence A

Director

SaleAlert
Shares
636
Price
$504.91
Value
$321,123
Open SEC filing

Barbetta Lawrence A

Director

SaleAlert
Shares
216
Price
$505.33
Value
$109,151
Open SEC filing

SPRENGER GINA DECARO

Director

PurchaseAlert
Shares
250
Price
$410.77
Value
$102,693
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.