| 2014-01-23 | Sale | Winmark Corporation WINA | director | 7,174 0.1396% | $84.30 | $604,785 | -4.25% | |
| 2014-01-22 | Sale | Winmark Corporation WINA | director | 4,292 0.0842% | $85.06 | $365,078 | -4.34% | |
| 2014-01-17 | Sale | Winmark Corporation WINA | director | 534 0.0104% | $82.85 | $44,242 | -2.02% | |
| 2014-01-16 | Sale | Winmark Corporation WINA | director | 8,000 0.1569% | $83.88 | $671,000 | -3% | |
| 2014-01-15 | Sale | Winmark Corporation WINA | director | 12,000 0.2277% | $84.12 | $1.01M | -6.42% | |
| 2013-11-21 | Sale | Winmark Corporation WINA | director | 2,198 0.0427% | $82.17 | $180,610 | -2.05% | |
| 2013-10-29 | Sale | Winmark Corporation WINA | director | 3,272 0.064% | $74.06 | $242,324 | +8.24% | |
| 2013-10-25 | Sale | Winmark Corporation WINA | director | 298 0.0059% | $74.00 | $22,052 | +8.29% | |
| 2013-10-24 | Sale | Winmark Corporation WINA | director | 2,232 0.0435% | $74.01 | $165,190 | +7.25% | |
| 2013-10-18 | Sale | Winmark Corporation WINA | director | 4,004 0.0779% | $74.14 | $296,857 | +6.69% | |
| 2013-10-02 | Sale | Winmark Corporation WINA | director | 1,996 0.039% | $74.00 | $147,704 | +4.6% | |
| 2009-08-27 | Winmark Corporation WINA | director | 2,000 0.038% | $21.10 | $42,200 | +5.95% | ||
| 2009-08-26 | Winmark Corporation WINA | director | 5,592 0.1088% | $21.03 | $117,600 | +8.75% | ||
| 2009-08-25 | Winmark Corporation WINA | director | 2,408 0.0461% | $19.95 | $48,040 | +12.66% |