GRASSLE JENELE C
SEC insider (Form 3/4/5 filer). CIK 0001218668. Director at WINMARK CORP (WINA). 16 reported Form 4/5 transactions since Sep 2024; latest on Mar 4, 2026. Located in MINNEAPOLIS, MN.
Companies GRASSLE JENELE C has filed insider reports for
- WINMARK CORP (WINA): Director
GRASSLE JENELE C
CIK: 0001218668
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)3 (18.8%)
Position reduction
Option Exercises (M)10 (62.5%)
Derivative conversions
Awards (A)3 (18.8%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WINA
WINMARK CORP
Director
Discretionary Trading P&L
Holdings
Transaction History (16 total)
- Mar 4, 2026WINA
WINMARK CORP
SaleDirect3.9K shares at avg. $475.80$1.9M - Feb 25, 2026WINA
WINMARK CORP
ExerciseDirect800 shares at avg. $143.20$115K - Feb 25, 2026WINA
WINMARK CORP
ExerciseDirect800 shares at avg. $156.00$125K - Feb 25, 2026WINA
WINMARK CORP
ExerciseDirect800 shares at avg. $134.25$107K - Feb 25, 2026WINA
WINMARK CORP
ExerciseDirect750 shares at avg. $176.20$132K - Feb 25, 2026WINA
WINMARK CORP
ExerciseDirect750 shares at avg. $164.84$124K - Dec 15, 2025WINA
WINMARK CORP
AwardDirectNon-Employee Stock Option (right to buy)
256 shares at avg. $444.54- - Nov 21, 2025WINA
WINMARK CORP
SaleDirect2.4K shares at avg. $420.87$1.0M - Nov 19, 2025WINA
WINMARK CORP
ExerciseDirect800 shares at avg. $98.25$79K - Nov 19, 2025WINA
WINMARK CORP
ExerciseDirect800 shares at avg. $125.50$100K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 4, 2026 | WINA WINMARK CORP | Sale | 3,900 | $475.80 | $1,855,620 | Direct |
| Feb 25, 2026 | WINA WINMARK CORP | Exercise | 800 | $143.20 | $114,560 | Direct |
| Feb 25, 2026 | WINA WINMARK CORP | Exercise | 800 | $156.00 | $124,800 | Direct |
| Feb 25, 2026 | WINA WINMARK CORP | Exercise | 800 | $134.25 | $107,400 | Direct |
| Feb 25, 2026 | WINA WINMARK CORP | Exercise | 750 | $176.20 | $132,150 | Direct |
| Feb 25, 2026 | WINA WINMARK CORP | Exercise | 750 | $164.84 | $123,630 | Direct |
| Dec 15, 2025 | WINA WINMARK CORP | Award Non-Employee Stock Option (right to buy) | 256 | $444.54 | - | Direct |
| Nov 21, 2025 | WINA WINMARK CORP | Sale | 2,400 | $420.87 | $1,010,088 | Direct |
| Nov 19, 2025 | WINA WINMARK CORP | Exercise | 800 | $98.25 | $78,600 | Direct |
| Nov 19, 2025 | WINA WINMARK CORP | Exercise | 800 | $125.50 | $100,400 | Direct |
1-10 of 16 transactions