Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2021-05-06 Sale | 2021-05-10 5:58 pm | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 4,000 | $196.5 | $786,015 | 416,607 (Indirect Direct) | View |
| 2020-03-27 Sale | 2020-03-31 6:00 pm | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 7,500 | $131.07 | $983,013 | 368,311 (Indirect Direct) | View |
| 2020-03-24 Sale | 2020-03-26 6:32 pm | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 22,500 | $132.83 | $2,988,642 | 375,811 (Indirect Direct) | View |
| 2015-06-03 Sale | 2020-01-15 4:42 pm | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 2,784 | $107.03 | $297,979 | 170,470 (Indirect Direct) | View |
| 2020-01-06 Sale | 2020-01-08 5:29 pm | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 5,000 | $198.32 | $991,577 | 398,311 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2023-11-17 Gift | 2023-11-17 5:48 pm | N/A N/A | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 1,155 | $0 | 403,308 (Direct) | View |
| 2023-10-10 Gift | 2023-10-12 4:25 pm | N/A N/A | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 10,000 | $0 | 404,463 (Direct) | View |
| 2023-08-03 Gift | 2023-08-07 10:35 am | N/A N/A | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 744 | $0 | 414,463 (Direct) | View |
| 2023-05-18 Gift | 2023-05-22 4:57 pm | N/A N/A | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 1,400 | $0 | 415,207 (Indirect) | View |
Ownership | 2020-01-15 4:42 pm | N/A N/A | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 0 | $0 | 170,470 (Indirect) | View |
| 2012-12-21 Ownership | 2020-01-15 4:42 pm | N/A N/A | WINMARK CORP | WINA | OLSON RONALD G 10% Owner | 369,960 | $0 | 170,470 (Direct) | View |