GRASSLE JENELE C

PrivateCIK: 1218668
Location

MINNEAPOLIS, MN

Senior insider sale

WINMARK CORP — senior position signals high conviction

$2.98M

6.90K shares

What this filing means

GRASSLE JENELE C plans to sell 6.90K shares of WINMARK CORP valued at approximately $2.98M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderGRASSLE JENELE CCIK 1218668
IssuerWINMARK CORPCIK 908315
Director
Since Mar 2026
6.90K
Shares to sell
$2.98M
Approx. market value
3K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months4
Sort

Employee Stock Option Exercise

Equity Compensation

12/13/2021
750.00

Employee Stock Option Exercise

Equity Compensation

6/1/2021
750.00

Employee Stock Option Exercise

Equity Compensation

12/14/2020
750.00

Employee Stock Option Exercise

Equity Compensation

6/1/2020
750.00
Total acquired3K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

3.90K

Market value

$1.89M

3/4/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

3K

Market value

$1.10M

5/7/2026
Total

Units

6.90K

Value

$2.98M

GRASSLE JENELE C — Planned Insider Sale (Form 144) | Finecho