| $1B | ||
| $595M | ||
| $211M | ||
| $195M | ||
| $137M | ||
| $129M |
Buys | $0 | 0 | 0 |
Sells | $4,161,691 | 4 | 100 |
| Gaudette Renae M. | CHIEF OPERATING OFFICER | 0 | $0 | 1 | $531,520 | $-531,520 |
| Tomlinson Percy C Jr | director | 0 | $0 | 1 | $764,463 | $-764,463 |
| GRASSLE JENELE C | director | 0 | $0 | 2 | $2.87M | $-2.87M |
Winmark Corporation, founded in 1988 and headquartered in Minneapolis, Minnesota, functions as a franchisor managing retail concepts centered on the buying, selling, trading, and consignment of pre-owned goods. Its business predominantly spans the United States and Canada. The company's activities are organized into two primary divisions: Franchising and Leasing. Within its Franchising segment, Winmark supports various specialized second-hand retail store brands: Plato's Closet provides a marketplace for used clothing and accessories tailored …
Over the last 12 months, insiders at Winmark Corporation have bought $0 and sold $4.16M worth of Winmark Corporation stock.
On average, over the past 5 years, insiders at Winmark Corporation have bought $73,837 and sold $9.9M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 250 shares for transaction amount of $102,693 was made by SPRENGER GINA DECARO (director) on 2025‑08‑13.
| 2026-10-22 | Sale | Gaudette Renae M. | CHIEF OPERATING OFFICER | 1,875 0.0517% | $283.48 | $531,520 | -1.17% | |
| 2026-03-04 | Sale | GRASSLE JENELE C | director | 3,900 0.1088% | $475.80 | $1.86M | -22.69% | |
| 2026-03-03 | Sale | Tomlinson Percy C Jr | director | 1,660 0.0453% | $460.52 | $764,463 | -23.01% | |
| 2025-11-21 | Sale | GRASSLE JENELE C | director | 2,400 0.0683% | $420.87 | $1.01M | -5.81% | |
| 2025-09-17 | Sale | Barbetta Lawrence A | director | 852 0.0242% | $505.02 | $430,274 | -15.77% | |
| 2025-08-27 | Sale | HEFFES BRETT D | CHAIR AND CEO | 4,971 0.1388% | $453.89 | $2.26M | -6.45% | |
| 2025-08-26 | Sale | HEFFES BRETT D | CHAIR AND CEO | 2,441 0.0698% | $455.06 | $1.11M | -4.63% | |
| 2025-08-13 | SPRENGER GINA DECARO | director | 250 0.007% | $410.77 | $102,693 | +3.96% | ||
| 2025-05-30 | Sale | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | 4,000 0.1136% | $425.95 | $1.7M | +1.50% | |
| 2025-05-16 | Sale | GRASSLE JENELE C | director | 1,600 0.0457% | $428.23 | $685,168 | +1.49% | |
| 2025-05-06 | Sale | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | 1,600 0.0451% | $366.69 | $586,712 | +17.19% | |
| 2024-11-25 | Sale | OLSON RONALD G | 10 percent owner | 3,659 0.1041% | $424.21 | $1.55M | -6.12% | |
| 2024-11-25 | Sale | Barbetta Lawrence A | director | 3,021 0.0862% | $425.49 | $1.29M | -6.12% | |
| 2024-11-22 | Sale | OLSON RONALD G | 10 percent owner | 2,741 0.0784% | $407.70 | $1.12M | -1.75% | |
| 2024-11-06 | Sale | HEFFES BRETT D | CHAIR AND CEO | 3,500 0.0973% | $402.51 | $1.41M | -0.44% | |
| 2024-11-05 | Sale | HEFFES BRETT D | CHAIR AND CEO | 5,497 0.1568% | $392.45 | $2.16M | +3.84% | |
| 2024-10-25 | Sale | Gaudette Renae M. | CHIEF OPERATING OFFICER | 1,500 0.0426% | $380.11 | $570,165 | +7.91% | |
| 2024-10-18 | Sale | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | 2,400 0.0676% | $382.59 | $918,219 | +3.07% | |
| 2024-07-31 | Sale | Barbetta Lawrence A | director | 1,591 0.0459% | $394.34 | $627,403 | -2.67% | |
| 2024-07-31 | Sale | Barbetta Lawrence A | director | 2,412 0.0697% | $395.30 | $953,470 | -2.67% |
| GRASSLE JENELE C | director | 2500 0.0702% | $671,400.00 | 1 | 18 | |
| Tomlinson Percy C Jr | director | 800 0.0225% | $214,848.00 | 2 | 1 | +4.12% |
| MORGAN JOHN L | Chairman & CEO | 878154 24.6728% | $235.84M | 165 | 1 | +24.65% |
| HEFFES BRETT D | CHAIR AND CEO | 114400 3.2142% | $30.72M | 7 | 42 | +33.02% |
| BRIGGS STEPHEN M | President & COO | 61261 1.7212% | $16.45M | 1 | 0 | |
| Ishaug Anthony D | CHIEF FINANCIAL OFFICER | 56683 1.5926% | $15.22M | 1 | 16 | |
| Zola Steven C | President, Winmark Capital | 54090 1.5197% | $14.53M | 9 | 36 | +37.64% |
| HOOLEY MARK T | Vice President | 33404 0.9385% | $8.97M | 6 | 0 | |
| MACKENZIE KIRK A | director | 30103 0.8458% | $8.08M | 3 | 10 | +63.87% |
| NORQUAL JACK A | 10 percent owner | 14000 0.3933% | $3.76M | 2 | 0 | |
| WILSON MARK L | director | 3788 0.1064% | $1.02M | 1 | 12 | +50.93% |
| Hovey Merry Beth | VP of Marketing | 3199 0.0899% | $859,123.44 | 1 | 3 | |
| SPRENGER GINA DECARO | director | 250 0.007% | $67,140.00 | 1 | 0 | +3.96% |
| MURPHY STEVEN | President of Franchising | 0 0% | $0 | 7 | 22 | +32.99% |
| Phillips Dean B | director | 0 0% | $0 | 3 | 11 |
$262,519,994 | 140 | 6.70% | $281.85M | |
$52,587,350 | 102 | -11.77% | $433.31M | |
$39,519,814 | 101 | -7.01% | $173.07M | |
$8,106,417 | 91 | 18.64% | $1.68B | |
$44,418,462 | 84 | 8.05% | $361.82M |
| Increased Positions | 118 | +51.3% | 251,070 | +8.41% |
| Decreased Positions | 97 | -42.17% | 223,947 | -7.5% |
| New Positions | 34 | New | 36,503 | New |
| Sold Out Positions | 24 | Sold Out | 46,104 | Sold Out |
| Total Postitions | 251 | +9.13% | 3M | +0.91% |
| Neuberger Berman Group Llc | $124,728.00 | 7.77% | 310,585 | -7,140 | -2.25% | 2025-09-30 |
| Blackrock, Inc. | $103,874.00 | 6.47% | 258,656 | +2,629 | +1.03% | 2025-09-30 |
| Renaissance Technologies Llc | $86,300.00 | 5.37% | 214,895 | -5,601 | -2.54% | 2025-09-30 |
| Vanguard Group Inc | $72,526.00 | 4.51% | 180,597 | -764 | -0.42% | 2025-09-30 |
| Altravue Capital, Llc | $70,006.00 | 4.36% | 174,323 | +1,440 | +0.83% | 2025-09-30 |
| Fisher Asset Management, Llc | $43,945.00 | 2.74% | 109,427 | +27,275 | +33.2% | 2025-09-30 |
| Port Capital Llc | $39,403.00 | 2.45% | 98,118 | -10,043 | -9.29% | 2025-09-30 |
| First Trust Advisors Lp | $39,135.00 | 2.44% | 97,451 | +53,365 | +121.05% | 2025-09-30 |
| Nine Ten Capital Management Llc | $33,693.00 | 2.1% | 83,900 | 0 | 0% | 2025-09-30 |
| Jacobs Levy Equity Management, Inc | $32,703.00 | 2.04% | 81,433 | +68,603 | +534.71% | 2025-09-30 |