HEFFES BRETT D

PrivateCIK: 1237904
Location

MINNEAPOLIS, MN

Senior insider sale

CEO at WINMARK CORP — senior position signals high conviction

$3.34M

7.41K shares

What this filing means

HEFFES BRETT D plans to sell 7.41K shares of WINMARK CORP valued at approximately $3.34M. 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.

InsiderHEFFES BRETT DCIK 1237904
IssuerWINMARK CORPCIK 908315
DirectorOfficer· CEO
Since Jul 2018
7.41K
Shares to sell
$3.34M
Approx. market value
4.97K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

8/27/2025
4.97K
Total acquired4.97K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

2.44K

Market value

$1.11M

8/26/2025

Planned — Approximate Date

NasdaqPlanned

Units to sell

4.97K

Market value

$2.23M

8/27/2025
Total

Units

7.41K

Value

$3.34M

HEFFES BRETT D — Planned Insider Sale (Form 144) | Finecho