The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Heffes Brett D since 2016.
This trader's CIK number is 1237904.
At the time of last reporting, Heffes Brett D was the CHAIR AND CEO of Winmark Corp. (stock ticker symbol WINA).
Also see all insider trading activities at Winmark Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | WINA | 0 | $0 | 7,412 | $3,365,254 | 9,312 | $1,524,462 |
| 2024 | WINA | 0 | $0 | 17,287 | $6,686,740 | 19,787 | $2,807,517 |
| 2023 | WINA | 0 | $0 | 6,527 | $2,205,584 | 8,827 | $1,026,580 |
| 2021 | WINA | 0 | $0 | 16,000 | $3,527,143 | 21,400 | $1,806,019 |
| 2020 | WINA | 0 | $0 | 29,067 | $4,833,193 | 6,867 | $456,916 |
| 2019 | WINA | 0 | $0 | 17,783 | $3,139,734 | 23,783 | $1,452,263 |
| 2018 | WINA | 0 | $0 | 12,087 | $1,797,983 | 17,087 | $922,283 |
| 2017 | WINA | 0 | $0 | 6,850 | $890,665 | 9,250 | $349,280 |
| 2016 | WINA | 0 | $0 | 15,650 | $1,655,984 | 21,750 | $646,013 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-26 | WINA | Option Ex | 2,951 | 168.18 | 496,290 |
| 2025-08-27 | WINA | Option Ex | 6,361 | 161.64 | 1,028,172 |
| 2025-08-26 | WINA | Sale | 2,441 | 455.38 | 1,111,577 |
| 2025-08-27 | WINA | Sale | 4,971 | 453.37 | 2,253,677 |
| 2024-11-06 | WINA | Sale | 3,500 | 402.55 | 1,408,925 |
| 2024-11-05 | WINA | Sale | 5,497 | 393.41 | 2,162,574 |
| 2024-11-06 | WINA | Option Ex | 3,500 | 149.60 | 523,600 |
| 2024-11-05 | WINA | Option Ex | 6,497 | 146.57 | 952,252 |
| 2024-04-18 | WINA | Option Ex | 9,790 | 136.02 | 1,331,665 |
| 2024-04-18 | WINA | Sale | 8,290 | 375.78 | 3,115,241 |
| 2023-04-26 | WINA | Sale | 6,527 | 337.92 | 2,205,584 |
| 2023-04-26 | WINA | Option Ex | 8,827 | 116.30 | 1,026,580 |
| 2021-10-28 | WINA | Sale | 4,914 | 225.17 | 1,106,485 |
| 2021-10-28 | WINA | Option Ex | 6,514 | 85.79 | 558,836 |
| 2021-10-25 | WINA | Sale | 3,518 | 218.00 | 766,924 |
| 2021-10-21 | WINA | Option Ex | 6,911 | 86.30 | 596,398 |
| 2021-10-25 | WINA | Option Ex | 4,818 | 81.92 | 394,690 |
| 2021-10-22 | WINA | Sale | 2,357 | 218.20 | 514,297 |
| 2021-10-21 | WINA | Sale | 5,211 | 218.66 | 1,139,437 |
| 2021-10-22 | WINA | Option Ex | 3,157 | 81.12 | 256,095 |
| 2020-11-02 | WINA | Sale | 5,000 | 174.93 | 874,640 |
| 2020-11-04 | WINA | Sale | 4,800 | 171.51 | 823,248 |
| 2020-08-10 | WINA | Sale | 2,500 | 166.00 | 415,000 |
| 2020-08-07 | WINA | Sale | 4,216 | 163.87 | 690,854 |
| 2020-08-06 | WINA | Sale | 5,784 | 162.95 | 942,502 |
| 2020-07-16 | WINA | Option Ex | 6,867 | 66.54 | 456,916 |
| 2020-07-16 | WINA | Sale | 6,767 | 160.62 | 1,086,949 |
| 2019-10-23 | WINA | Option Ex | 5,011 | 75.85 | 380,084 |
| 2019-10-24 | WINA | Option Ex | 1,882 | 61.94 | 116,576 |
| 2019-10-23 | WINA | Sale | 3,924 | 183.44 | 719,818 |
| 2019-10-25 | WINA | Option Ex | 3,046 | 63.03 | 191,989 |
| 2019-10-24 | WINA | Sale | 1,282 | 182.88 | 234,445 |
| 2019-10-25 | WINA | Sale | 2,233 | 182.96 | 408,549 |
| 2019-07-24 | WINA | Option Ex | 8,976 | 56.09 | 503,445 |
| 2019-07-26 | WINA | Sale | 2,730 | 169.84 | 463,649 |
| 2019-07-25 | WINA | Sale | 888 | 172.00 | 152,736 |
| 2019-07-26 | WINA | Option Ex | 3,680 | 53.45 | 196,677 |
| 2019-07-24 | WINA | Sale | 6,726 | 172.54 | 1,160,537 |
| 2019-07-25 | WINA | Option Ex | 1,188 | 53.45 | 63,492 |
| 2018-11-29 | WINA | Sale | 656 | 150.55 | 98,760 |
| 2018-11-28 | WINA | Sale | 1,344 | 150.61 | 202,419 |
| 2018-11-29 | WINA | Option Ex | 956 | 58.73 | 56,145 |
| 2018-11-28 | WINA | Option Ex | 2,044 | 59.08 | 120,753 |
| 2018-11-09 | WINA | Option Ex | 2,883 | 55.47 | 159,920 |
| 2018-11-09 | WINA | Sale | 1,883 | 156.29 | 294,303 |
| 2018-07-31 | WINA | Sale | 8,204 | 146.57 | 1,202,501 |
| 2018-07-31 | WINA | Option Ex | 11,204 | 52.26 | 585,465 |
| 2017-04-28 | WINA | Option Ex | 1,850 | 37.76 | 69,856 |
| 2017-04-27 | WINA | Sale | 5,500 | 130.03 | 715,165 |
| 2017-04-28 | WINA | Sale | 1,350 | 130.00 | 175,500 |
| 2017-04-27 | WINA | Option Ex | 7,400 | 37.76 | 279,424 |
| 2016-11-03 | WINA | Sale | 476 | 104.88 | 49,922 |
| 2016-11-02 | WINA | Sale | 1,361 | 105.62 | 143,755 |
| 2016-11-03 | WINA | Option Ex | 476 | 32.92 | 15,669 |
| 2016-11-01 | WINA | Sale | 6,901 | 106.07 | 731,989 |
| 2016-11-02 | WINA | Option Ex | 2,061 | 32.92 | 67,848 |
| 2016-11-01 | WINA | Option Ex | 9,301 | 32.05 | 298,143 |
| 2016-10-20 | WINA | Sale | 3,912 | 105.13 | 411,268 |
| 2016-10-18 | WINA | Option Ex | 4,300 | 26.67 | 114,681 |
| 2016-10-20 | WINA | Option Ex | 5,612 | 26.67 | 149,672 |
| 2016-10-18 | WINA | Sale | 3,000 | 106.35 | 319,050 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Heffes Brett D (CHAIR AND CEO of Winmark Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.