Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Winmark Corp (WINA) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Winmark Corp. (See page 1 of this report.) Table 2 shows the detailed insider transactions. This company's CIK number is 908315.
Total stock buying since 2015: $147,673.
Total stock sales since 2015: $180,497,394.
Total stock option exercises since 2015: $35,135,192.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 250 | $102,692 | 13,012 | $5,648,354 | 33,525 | $3,743,219 |
| 2024 | 0 | $0 | 37,727 | $14,913,199 | 36,374 | $4,227,711 |
| 2023 | 0 | $0 | 44,626 | $14,860,114 | 34,146 | $3,721,734 |
| 2022 | 200 | $44,981 | 21,576 | $5,017,659 | 39,014 | $2,483,000 |
| 2021 | 0 | $0 | 50,799 | $11,863,980 | 101,288 | $9,320,474 |
| 2020 | 0 | $0 | 85,736 | $13,542,319 | 31,242 | $1,401,522 |
| 2019 | 0 | $0 | 56,845 | $9,919,357 | 78,136 | $4,276,051 |
| 2018 | 0 | $0 | 54,333 | $7,853,800 | 61,293 | $2,289,318 |
| 2017 | 0 | $0 | 111,695 | $13,724,501 | 77,686 | $2,476,548 |
| 2016 | 0 | $0 | 67,520 | $7,274,211 | 41,375 | $1,137,208 |
| 2015 | 0 | $0 | 893,114 | $75,879,900 | 2,121 | $58,407 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2019-08-27 | Gaudette Renae M. (Vice President of Franchising) | Sale | 450 | 163.06 | 73,377 |
| 2019-08-23 | Gaudette Renae M. (Vice President of Franchising) | Option Ex | 1,700 | 52.26 | 88,833 |
| 2019-07-30 | Murphy Steven (President of Franchising) | Sale | 1,206 | 169.00 | 203,814 |
| 2019-07-30 | Murphy Steven (President of Franchising) | Option Ex | 1,608 | 55.72 | 89,597 |
| 2019-07-29 | Ishaug Anthony D (Chief Financial Officer) | Sale | 6,000 | 171.54 | 1,029,240 |
| 2019-07-29 | Ishaug Anthony D (Chief Financial Officer) | Option Ex | 13,000 | 28.75 | 373,789 |
| 2019-07-26 | Heffes Brett D (CEO) | Sale | 2,730 | 169.84 | 463,649 |
| 2019-07-26 | Heffes Brett D (CEO) | Option Ex | 3,680 | 53.45 | 196,677 |
| 2019-07-25 | Heffes Brett D (CEO) | Sale | 888 | 172.00 | 152,736 |
| 2019-07-25 | Heffes Brett D (CEO) | Option Ex | 1,188 | 53.45 | 63,492 |
| 2019-07-24 | Heffes Brett D (CEO) | Sale | 6,726 | 172.54 | 1,160,537 |
| 2019-07-24 | Heffes Brett D (CEO) | Option Ex | 8,976 | 56.09 | 503,445 |
| 2019-07-22 | Murphy Steven (President of Franchising) | Sale | 1,335 | 166.00 | 221,610 |
| 2019-07-22 | Murphy Steven (President of Franchising) | Option Ex | 2,933 | 55.72 | 163,426 |
| 2019-07-19 | Murphy Steven (President of Franchising) | Sale | 459 | 167.22 | 76,753 |
| 2019-07-19 | Murphy Steven (President of Franchising) | Option Ex | 459 | 55.72 | 25,575 |
| 2019-07-18 | Murphy Steven (President of Franchising) | Sale | 3,000 | 171.25 | 513,758 |
| 2019-07-18 | Murphy Steven (President of Franchising) | Option Ex | 3,000 | 53.45 | 160,335 |
| 2019-06-28 | Zola Steven C (President, Winmark Capital) | Sale | 1,088 | 174.43 | 189,779 |
| 2019-06-27 | Zola Steven C (President, Winmark Capital) | Sale | 474 | 175.26 | 83,073 |
| 2019-06-26 | Zola Steven C (President, Winmark Capital) | Sale | 405 | 177.08 | 71,717 |
| 2019-06-25 | Zola Steven C (President, Winmark Capital) | Sale | 52 | 178.19 | 9,265 |
| 2019-06-24 | Zola Steven C (President, Winmark Capital) | Sale | 785 | 179.99 | 141,292 |
| 2019-06-07 | Zola Steven C (President, Winmark Capital) | Sale | 1,362 | 170.31 | 231,962 |
| 2019-05-30 | Zola Steven C (President, Winmark Capital) | Sale | 618 | 171.33 | 105,881 |
| 2019-05-28 | Zola Steven C (President, Winmark Capital) | Sale | 100 | 176.64 | 17,664 |
| 2019-05-20 | Wilson Mark L | Option Ex | 1,000 | 13.01 | 13,010 |
| 2019-05-14 | Murphy Steven (President of Franchising) | Sale | 6,000 | 175.64 | 1,053,858 |
| 2019-05-14 | Murphy Steven (President of Franchising) | Option Ex | 8,000 | 53.41 | 427,280 |
| 2019-05-10 | Mackenzie Kirk A | Option Ex | 1,000 | 13.01 | 13,010 |
| 2019-05-07 | Zola Steven C (President, Winmark Capital) | Sale | 1,992 | 173.94 | 346,488 |
| 2019-05-07 | Zola Steven C (President, Winmark Capital) | Option Ex | 1,992 | 22.15 | 44,122 |
| 2019-05-06 | Zola Steven C (President, Winmark Capital) | Sale | 385 | 178.76 | 68,822 |
| 2019-05-06 | Zola Steven C (President, Winmark Capital) | Option Ex | 385 | 22.15 | 8,527 |
| 2019-05-03 | Zola Steven C (President, Winmark Capital) | Sale | 2,324 | 177.93 | 413,497 |
| 2019-05-03 | Zola Steven C (President, Winmark Capital) | Option Ex | 2,324 | 17.58 | 40,855 |
| 2019-05-02 | Zola Steven C (President, Winmark Capital) | Sale | 171 | 181.00 | 30,951 |
| 2019-05-02 | Zola Steven C (President, Winmark Capital) | Option Ex | 171 | 13.01 | 2,224 |
| 2019-05-01 | Zola Steven C (President, Winmark Capital) | Sale | 1,576 | 184.20 | 290,299 |
| 2019-05-01 | Zola Steven C (President, Winmark Capital) | Option Ex | 1,576 | 13.01 | 20,503 |
| 2019-04-30 | Zola Steven C (President, Winmark Capital) | Sale | 705 | 185.15 | 130,530 |
| 2019-04-30 | Zola Steven C (President, Winmark Capital) | Option Ex | 705 | 13.01 | 9,172 |
| 2019-03-21 | Olson Ronald G (10% Owner) | Sale | 200 | 170.00 | 34,000 |
| 2019-03-20 | Olson Ronald G (10% Owner) | Sale | 1,700 | 170.53 | 289,907 |
| 2019-03-12 | Olson Ronald G (10% Owner) | Sale | 900 | 171.00 | 153,900 |
| 2019-03-04 | Olson Ronald G (10% Owner) | Sale | 534 | 174.44 | 93,150 |
| 2019-03-01 | Olson Ronald G (10% Owner) | Sale | 1,566 | 173.77 | 272,123 |
| 2018-11-29 | Heffes Brett D (CEO) | Sale | 656 | 150.55 | 98,760 |
| 2018-11-29 | Heffes Brett D (CEO) | Option Ex | 956 | 58.73 | 56,145 |
| 2018-11-28 | Heffes Brett D (CEO) | Sale | 1,344 | 150.61 | 202,419 |
| 2018-11-28 | Heffes Brett D (CEO) | Option Ex | 2,044 | 59.08 | 120,753 |
| 2018-11-27 | Wilson Mark L | Option Ex | 2,000 | 12.75 | 25,500 |
| 2018-11-14 | Mackenzie Kirk A | Option Ex | 2,000 | 12.75 | 25,500 |
| 2018-11-09 | Heffes Brett D (CEO) | Sale | 1,883 | 156.29 | 294,303 |
| 2018-11-09 | Heffes Brett D (CEO) | Option Ex | 2,883 | 55.47 | 159,920 |
| 2018-10-30 | Murphy Steven (President of Franchising) | Sale | 4,555 | 151.87 | 691,781 |
| 2018-10-30 | Murphy Steven (President of Franchising) | Option Ex | 5,215 | 52.26 | 272,509 |
| 2018-08-30 | Goff Leah A (VP of Human Resources) | Sale | 1,250 | 149.22 | 186,525 |
| 2018-08-30 | Goff Leah A (VP of Human Resources) | Option Ex | 2,000 | 63.03 | 126,060 |
| 2018-08-17 | Zola Steven C (President, Winmark Capital) | Sale | 1,230 | 148.47 | 182,618 |
| 2018-08-17 | Zola Steven C (President, Winmark Capital) | Option Ex | 1,500 | 13.01 | 19,515 |
| 2018-08-16 | Zola Steven C (President, Winmark Capital) | Sale | 3,500 | 148.48 | 519,679 |
| 2018-08-16 | Zola Steven C (President, Winmark Capital) | Option Ex | 4,092 | 12.88 | 52,704 |
| 2018-08-15 | Zola Steven C (President, Winmark Capital) | Sale | 2,524 | 147.50 | 372,290 |
| 2018-08-15 | Zola Steven C (President, Winmark Capital) | Option Ex | 4,000 | 12.75 | 51,000 |
| 2018-08-15 | Olson Ronald G (10% Owner) | Sale | 600 | 147.50 | 88,500 |
| 2018-08-14 | Olson Ronald G (10% Owner) | Sale | 965 | 147.50 | 142,337 |
| 2018-08-13 | Olson Ronald G (10% Owner) | Sale | 2,000 | 147.50 | 295,000 |
| 2018-08-09 | Olson Ronald G (10% Owner) | Sale | 3,000 | 147.55 | 442,650 |
| 2018-08-08 | Olson Ronald G (10% Owner) | Sale | 1,000 | 147.55 | 147,550 |
| 2018-08-07 | Olson Ronald G (10% Owner) | Sale | 2,000 | 147.51 | 295,020 |
| 2018-08-03 | Olson Ronald G (10% Owner) | Sale | 1,300 | 147.50 | 191,750 |
| 2018-08-02 | Olson Ronald G (10% Owner) | Sale | 700 | 147.50 | 103,250 |
| 2018-07-31 | Murphy Steven (President of Franchising) | Sale | 4,500 | 145.54 | 654,916 |
| 2018-07-31 | Murphy Steven (President of Franchising) | Option Ex | 5,150 | 47.42 | 244,228 |
| 2018-07-31 | Heffes Brett D (CEO) | Sale | 8,204 | 146.57 | 1,202,501 |
| 2018-07-31 | Heffes Brett D (CEO) | Option Ex | 11,204 | 52.26 | 585,465 |
| 2018-05-09 | Zola Steven C (President, Winmark Capital) | Sale | 2,077 | 134.02 | 278,359 |
| 2018-05-09 | Zola Steven C (President, Winmark Capital) | Option Ex | 8,437 | 16.52 | 139,379 |
| 2018-05-08 | Grassle Jenele C | Sale | 1,272 | 131.13 | 166,797 |
| 2018-05-07 | Grassle Jenele C | Sale | 1,728 | 132.11 | 228,286 |
| 2018-05-07 | Grassle Jenele C | Option Ex | 2,000 | 17.58 | 35,160 |
| 2018-04-30 | Murphy Steven (President of Franchising) | Sale | 10 | 132.35 | 1,323 |
| 2018-04-30 | Murphy Steven (President of Franchising) | Option Ex | 260 | 44.47 | 11,560 |
| 2018-04-26 | Murphy Steven (President of Franchising) | Sale | 1,375 | 134.31 | 184,676 |
| 2018-04-26 | Murphy Steven (President of Franchising) | Option Ex | 1,375 | 37.76 | 51,920 |
| 2018-04-24 | Zola Steven C (President, Winmark Capital) | Sale | 3,101 | 133.12 | 412,820 |
| 2018-04-23 | Zola Steven C (President, Winmark Capital) | Sale | 1,352 | 131.91 | 178,342 |
| 2018-04-20 | Zola Steven C (President, Winmark Capital) | Sale | 1,207 | 132.02 | 159,348 |
| 2018-04-19 | Zola Steven C (President, Winmark Capital) | Sale | 1,000 | 132.00 | 132,000 |
| 2018-01-11 | Zola Steven C (President, Winmark Capital) | Option Ex | 6,177 | 50.51 | 312,000 |
| 2017-12-21 | Reyelts Paul C | Option Ex | 9,750 | 46.09 | 449,328 |
| 2017-11-21 | Goff Leah A (VP of Human Resources) | Sale | 1,060 | 128.00 | 135,680 |
| 2017-11-21 | Goff Leah A (VP of Human Resources) | Option Ex | 1,750 | 57.74 | 101,053 |
| 2017-11-20 | Goff Leah A (VP of Human Resources) | Sale | 970 | 128.70 | 124,838 |
| 2017-11-20 | Goff Leah A (VP of Human Resources) | Option Ex | 1,250 | 51.17 | 63,962 |
| 2017-11-17 | Wilson Mark L | Sale | 2,011 | 125.00 | 251,375 |
| 2017-11-16 | Wilson Mark L | Sale | 1,981 | 125.00 | 247,625 |
| 2017-11-14 | Wilson Mark L | Sale | 8 | 125.00 | 1,000 |
| 2017-10-23 | Murphy Steven (President of Franchising) | Sale | 453 | 129.75 | 58,776 |
| 2017-10-23 | Murphy Steven (President of Franchising) | Option Ex | 2,453 | 43.37 | 106,374 |
| 2017-10-20 | Murphy Steven (President of Franchising) | Sale | 2,782 | 133.36 | 371,015 |
| 2017-10-20 | Murphy Steven (President of Franchising) | Option Ex | 2,782 | 34.48 | 95,909 |
| 2017-10-19 | Murphy Steven (President of Franchising) | Sale | 2,765 | 134.02 | 370,565 |
| 2017-10-19 | Murphy Steven (President of Franchising) | Option Ex | 2,765 | 31.19 | 86,240 |
| 2017-09-08 | Mackenzie Kirk A | Sale | 1,410 | 131.49 | 185,400 |
| 2017-08-31 | Olson Ronald G (10% Owner) | Sale | 2,200 | 132.11 | 290,633 |
| 2017-08-30 | Olson Ronald G (10% Owner) | Sale | 3,061 | 132.43 | 405,380 |
| 2017-08-29 | Olson Ronald G (10% Owner) | Sale | 1,939 | 132.09 | 256,120 |
| 2017-08-23 | Grassle Jenele C | Sale | 1,050 | 127.78 | 134,174 |
| 2017-08-22 | Murphy Steven (President of Franchising) | Sale | 2,000 | 128.77 | 257,540 |
| 2017-08-22 | Murphy Steven (President of Franchising) | Option Ex | 3,000 | 26.67 | 80,010 |
| 2017-08-22 | Grassle Jenele C | Sale | 1,325 | 129.79 | 171,978 |
| 2017-08-21 | Murphy Steven (President of Franchising) | Sale | 1,000 | 129.85 | 129,850 |
| 2017-08-21 | Murphy Steven (President of Franchising) | Option Ex | 1,000 | 22.15 | 22,150 |
| 2017-08-21 | Grassle Jenele C | Sale | 625 | 130.28 | 81,421 |
| 2017-08-21 | Grassle Jenele C | Option Ex | 2,000 | 12.75 | 25,500 |
| 2017-05-02 | Murphy Steven (President of Franchising) | Sale | 3,000 | 130.00 | 390,000 |
| 2017-05-02 | Murphy Steven (President of Franchising) | Option Ex | 4,000 | 35.34 | 141,360 |
| 2017-05-01 | Murphy Steven (President of Franchising) | Sale | 9,000 | 129.18 | 1,162,620 |
| 2017-05-01 | Murphy Steven (President of Franchising) | Option Ex | 12,000 | 33.96 | 407,484 |
| 2017-04-28 | Heffes Brett D (CEO) | Sale | 1,350 | 130.00 | 175,500 |
| 2017-04-28 | Heffes Brett D (CEO) | Option Ex | 1,850 | 37.76 | 69,856 |
| 2017-04-27 | Heffes Brett D (CEO) | Sale | 5,500 | 130.03 | 715,165 |
| 2017-04-27 | Heffes Brett D (CEO) | Option Ex | 7,400 | 37.76 | 279,424 |
| 2017-04-26 | Zola Steven C (President, Winmark Capital) | Sale | 3,000 | 130.17 | 390,509 |
| 2017-04-26 | Zola Steven C (President, Winmark Capital) | Option Ex | 6,186 | 20.96 | 129,658 |
| 2017-04-21 | Zola Steven C (President, Winmark Capital) | Sale | 2,000 | 125.50 | 251,000 |
| 2017-04-21 | Zola Steven C (President, Winmark Capital) | Option Ex | 4,500 | 20.96 | 94,320 |
| 2017-04-21 | Olson Ronald G (10% Owner) | Sale | 1,096 | 125.15 | 137,168 |
| 2017-04-20 | Murphy Steven (President of Franchising) | Sale | 3,000 | 124.01 | 372,030 |
| 2017-04-20 | Murphy Steven (President of Franchising) | Option Ex | 4,000 | 22.15 | 88,600 |
| 2017-04-20 | Olson Ronald G (10% Owner) | Sale | 1,904 | 125.07 | 238,133 |
| 2017-04-19 | Zola Steven C (President, Winmark Capital) | Sale | 3,000 | 125.00 | 375,000 |
| 2017-04-19 | Zola Steven C (President, Winmark Capital) | Option Ex | 7,000 | 20.96 | 146,720 |
| 2017-04-19 | Olson Ronald G (10% Owner) | Sale | 2,000 | 125.22 | 250,440 |
| 2017-04-06 | Olson Ronald G (10% Owner) | Sale | 5,699 | 116.24 | 662,428 |
| 2017-04-05 | Olson Ronald G (10% Owner) | Sale | 1,215 | 115.00 | 139,729 |
| 2017-04-03 | Mollen Russell Chad (10% Owner) | Sale | 17,000 | 113.50 | 1,929,500 |
| 2017-03-03 | Olson Ronald G (10% Owner) | Sale | 700 | 112.05 | 78,435 |
| 2017-03-01 | Murphy Steven (President of Franchising) | Sale | 3,000 | 113.53 | 340,575 |
| 2017-03-01 | Murphy Steven (President of Franchising) | Option Ex | 4,000 | 22.15 | 88,600 |
| 2017-03-01 | Olson Ronald G (10% Owner) | Sale | 2,386 | 114.03 | 272,077 |
| 2017-02-07 | Mollen Russell Chad (10% Owner) | Sale | 2,705 | 115.02 | 311,129 |
| 2017-02-03 | Mollen Russell Chad (10% Owner) | Sale | 930 | 115.25 | 107,182 |
| 2017-02-02 | Mollen Russell Chad (10% Owner) | Sale | 407 | 114.00 | 46,398 |
| 2017-01-30 | Mollen Russell Chad (10% Owner) | Sale | 100 | 115.05 | 11,505 |
| 2017-01-26 | Mollen Russell Chad (10% Owner) | Sale | 1,630 | 117.02 | 190,742 |
| 2017-01-25 | Mollen Russell Chad (10% Owner) | Sale | 1,906 | 117.44 | 223,840 |
| 2017-01-24 | Mollen Russell Chad (10% Owner) | Sale | 2,257 | 115.14 | 259,870 |
| 2017-01-23 | Mollen Russell Chad (10% Owner) | Sale | 1,100 | 115.00 | 126,500 |
| 2017-01-20 | Mollen Russell Chad (10% Owner) | Sale | 742 | 115.00 | 85,330 |
| 2017-01-19 | Olson Ronald G (10% Owner) | Sale | 2,942 | 115.24 | 339,041 |
| 2017-01-17 | Olson Ronald G (10% Owner) | Sale | 1,000 | 115.91 | 115,908 |
| 2017-01-13 | Mollen Russell Chad (10% Owner) | Sale | 401 | 120.07 | 48,148 |
| 2017-01-12 | Mollen Russell Chad (10% Owner) | Sale | 1,176 | 120.19 | 141,343 |
| 2017-01-03 | Mollen Russell Chad (10% Owner) | Sale | 2,909 | 125.09 | 363,886 |
| 2016-12-28 | Mackenzie Kirk A | Sale | 1,173 | 124.13 | 145,604 |
| 2016-12-27 | Mackenzie Kirk A | Sale | 3,827 | 125.55 | 480,468 |
| 2016-12-12 | Mollen Russell Chad (10% Owner) | Sale | 3,107 | 125.00 | 388,375 |
| 2016-12-09 | Mollen Russell Chad (10% Owner) | Sale | 1,064 | 127.05 | 135,181 |
| 2016-12-09 | Olson Ronald G (10% Owner) | Sale | 3 | 128.00 | 384 |
| 2016-12-08 | Olson Ronald G (10% Owner) | Sale | 1,055 | 125.33 | 132,223 |
| 2016-11-22 | Mollen Russell Chad (10% Owner) | Sale | 65 | 115.02 | 7,476 |
| 2016-11-21 | Mollen Russell Chad (10% Owner) | Sale | 4,935 | 115.00 | 567,525 |
| 2016-11-10 | Mollen Russell Chad (10% Owner) | Sale | 4,900 | 105.07 | 514,842 |
| 2016-11-08 | Mollen Russell Chad (10% Owner) | Sale | 734 | 104.16 | 76,453 |
| 2016-11-04 | Nine Ten Partners Lp (10% Owner) | Sale | 4,213 | 104.06 | 438,404 |
| 2016-11-03 | Nine Ten Partners Lp (10% Owner) | Sale | 763 | 106.00 | 80,878 |
| 2016-11-03 | Goff Leah A (VP of Human Resources) | Sale | 3,120 | 104.22 | 325,166 |
| 2016-11-03 | Goff Leah A (VP of Human Resources) | Option Ex | 5,000 | 38.80 | 194,015 |
| 2016-11-03 | Heffes Brett D (CEO) | Sale | 476 | 104.88 | 49,922 |
| 2016-11-03 | Heffes Brett D (CEO) | Option Ex | 476 | 32.92 | 15,669 |
| 2016-11-02 | Heffes Brett D (CEO) | Sale | 1,361 | 105.62 | 143,755 |
| 2016-11-02 | Heffes Brett D (CEO) | Option Ex | 2,061 | 32.92 | 67,848 |
| 2016-11-01 | Nine Ten Capital Management Llc (10% Owner) | Sale | 1,100 | 106.05 | 116,655 |
| 2016-11-01 | Heffes Brett D (CEO) | Sale | 6,901 | 106.07 | 731,989 |
| 2016-11-01 | Heffes Brett D (CEO) | Option Ex | 9,301 | 32.05 | 298,143 |
| 2016-10-31 | Nine Ten Capital Management Llc (10% Owner) | Sale | 100 | 108.00 | 10,800 |
| 2016-10-20 | Heffes Brett D (CEO) | Sale | 3,912 | 105.13 | 411,268 |
| 2016-10-20 | Heffes Brett D (CEO) | Option Ex | 5,612 | 26.67 | 149,672 |
| 2016-10-18 | Heffes Brett D (CEO) | Sale | 3,000 | 106.35 | 319,050 |
| 2016-10-18 | Heffes Brett D (CEO) | Option Ex | 4,300 | 26.67 | 114,681 |
| 2016-09-16 | Nine Ten Capital Management Llc (10% Owner) | Sale | 274 | 108.02 | 29,597 |
| 2016-09-07 | Nine Ten Partners Lp (10% Owner) | Sale | 2,900 | 108.16 | 313,664 |
| 2016-08-10 | Zola Steven C (President, Winmark Capital) | Sale | 1,047 | 100.30 | 105,014 |
| 2016-08-05 | Zola Steven C (President, Winmark Capital) | Sale | 20 | 98.90 | 1,978 |
| 2016-08-04 | Zola Steven C (President, Winmark Capital) | Sale | 2 | 99.00 | 198 |
| 2016-08-03 | Zola Steven C (President, Winmark Capital) | Sale | 282 | 99.00 | 27,918 |
| 2016-08-02 | Zola Steven C (President, Winmark Capital) | Sale | 1,000 | 99.15 | 99,150 |
| 2016-08-01 | Zola Steven C (President, Winmark Capital) | Sale | 5,349 | 100.09 | 535,381 |
| 2016-08-01 | Zola Steven C (President, Winmark Capital) | Option Ex | 14,075 | 20.32 | 286,004 |
| 2016-08-01 | Olson Ronald G (10% Owner) | Sale | 2,000 | 99.56 | 199,120 |
| 2016-07-29 | Zola Steven C (President, Winmark Capital) | Sale | 300 | 101.20 | 30,360 |
| 2016-07-29 | Zola Steven C (President, Winmark Capital) | Option Ex | 550 | 20.32 | 11,176 |
| 2016-07-28 | Olson Ronald G (10% Owner) | Sale | 5,000 | 100.00 | 500,025 |
| 2016-06-20 | Olson Ronald G (10% Owner) | Sale | 30 | 100.70 | 3,021 |
| 2016-06-17 | Olson Ronald G (10% Owner) | Sale | 3 | 100.70 | 300 |
| 2016-04-27 | Olson Ronald G (10% Owner) | Sale | 505 | 100.41 | 50,708 |
| 2016-04-26 | Olson Ronald G (10% Owner) | Sale | 305 | 100.46 | 30,639 |
| 2016-04-22 | Olson Ronald G (10% Owner) | Sale | 1,600 | 100.48 | 160,772 |
| 2016-04-21 | Olson Ronald G (10% Owner) | Sale | 1,072 | 100.50 | 107,734 |
| 2015-12-13 | Zola Steven C (President, Winmark Capital) | Option Ex | 452 | 20.46 | 9,247 |
| 2015-06-16 | Reyelts Paul C | Sale | 502 | 103.00 | 51,706 |
| 2015-06-15 | Reyelts Paul C | Sale | 2,551 | 103.42 | 263,824 |
| 2015-06-03 | Olson Ronald G (10% Owner) | Sale | 5,840 | 93.62 | 546,740 |
| 2015-06-02 | Wilson Mark L | Sale | 3,000 | 92.37 | 277,110 |
| 2015-06-02 | Olson Ronald G (10% Owner) | Sale | 2,200 | 92.46 | 203,412 |
| 2015-06-01 | Olson Ronald G (10% Owner) | Sale | 2,000 | 92.50 | 185,000 |
| 2015-05-27 | Wilson Mark L | Sale | 414 | 89.19 | 36,923 |
| 2015-05-26 | Wilson Mark L | Sale | 1,586 | 91.12 | 144,522 |
| 2015-05-22 | Wilson Mark L | Sale | 1,000 | 92.16 | 92,162 |
| 2015-05-20 | Olson Ronald G (10% Owner) | Sale | 2,500 | 93.39 | 233,475 |
| 2015-05-18 | Olson Ronald G (10% Owner) | Sale | 19 | 91.45 | 1,737 |
| 2015-05-14 | Olson Ronald G (10% Owner) | Sale | 1,446 | 91.39 | 132,145 |
| 2015-05-14 | Mackenzie Kirk A | Sale | 81,832 | 84.72 | 6,932,807 |
| 2015-05-14 | Morgan John L (Chairman & CEO) | Sale | 788,224 | 84.72 | 66,778,337 |
| 2015-01-06 | Zola Steven C (President, Winmark Capital) | Option Ex | 1,669 | 29.45 | 49,160 |
Insider trading activities including stock purchases, stock sales, and option exercises of WINA listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Winmark Corp (symbol WINA, CIK number 908315) see the Securities and Exchange Commission (SEC) website.