GRASSLE JENELE C

PrivateCIK: 1218668
Location

MINNEAPOLIS, MN

Senior insider sale

WINMARK CORP — senior position signals high conviction

$967.4K

3K shares

What this filing means

GRASSLE JENELE C plans to sell 3K shares of WINMARK CORP valued at approximately $967.4K. 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
3K
Shares to sell
$967.4K
Approx. market value
3K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Equity Compensation

12/16/2013
3K
Total acquired3K
Planned & Completed Dispositions1
Sort
NasdaqPlanned

Units to sell

3K

Market value

$967.4K

5/8/2023
Total

Units

3K

Value

$967.4K

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