WINMARK CORPORATION (WINA)

Services: Business Services

Closing price on 12/31/2009: $21.49
Filers holding this stock on 12/31/2009: 14
Aggregate shares on 12/31/2009: 382,235
Aggregate shares on 09/30/2009: 330,438
Percent change: 15.675255%
View insider trading info since Jan. 1 2008
Quarter 1: Quarter 2:
Schedule 13d filings involving this stock
Filing Company Subject Company Date of Filing
View Amended Schedule 13D MORGAN JOHN L WINMARK CORPORATION 10/23/2008
View Amended Schedule 13D MORGAN JOHN L WINMARK CORPORATION 10/23/2008
View Amended Schedule 13D OLSON RONALD G WINMARK CORPORATION 03/20/2009
View Amended Schedule 13D MORGAN JOHN L WINMARK CORPORATION 07/22/2009
View Amended Schedule 13D MORGAN JOHN L WINMARK CORPORATION 10/08/2009
View Amended Schedule 13D MORGAN JOHN L WINMARK CORPORATION 03/04/2010
Non-derivative Insider Transactions
Transaction Date Owner Shares Purchased/Sold Edgar filing
09/02/2008
OLSON RONALD G
 0 View Filing
09/19/2008
MACKENZIE KIRK A
 17 View Filing
09/19/2008
OLSON RONALD G
 0 View Filing
10/06/2008
MORGAN JOHN L
 909 View Filing
10/10/2008
MORGAN JOHN L
 21,000 View Filing
10/15/2008
MORGAN JOHN L
 14,000 View Filing
10/17/2008
HEFFES BRETT D
 1,500 View Filing
10/17/2008
ISHAUG ANTHONY D
 1,000 View Filing
10/20/2008
HOVEY MERRY BETH
 500 View Filing
10/22/2008
MURPHY STEVEN
 1,000 View Filing
12/04/2008
OLSON RONALD G
 0 View Filing
12/09/2008
GRASSLE JENELE C
 500 View Filing
01/08/2009
OLSON RONALD G
 0 View Filing
02/03/2009
MORGAN JOHN L
 3,000 View Filing
02/03/2009
MORGAN JOHN L
 1,990 View Filing
02/05/2009
OLSON RONALD G
 0 View Filing
02/12/2009
MORGAN JOHN L
 1,800 View Filing
02/12/2009
OLSON RONALD G
 0 View Filing
03/02/2009
MORGAN JOHN L
 21,500 View Filing
03/16/2009
OLSON RONALD G
 0 View Filing
04/16/2009
MORGAN JOHN L
 2,500 View Filing
04/17/2009
OLSON RONALD G
 0 View Filing
05/08/2009
MORGAN JOHN L
 10,210 View Filing
05/07/2009
OLSON RONALD G
 0 View Filing
05/18/2009
MORGAN JOHN L
 2,000 View Filing
05/27/2009
MORGAN JOHN L
 2,003 View Filing
06/01/2009
MORGAN JOHN L
 1,000 View Filing
05/28/2009
ZOLA STEVEN C
 44 View Filing
06/11/2009
MORGAN JOHN L
 2,000 View Filing
06/17/2009
MORGAN JOHN L
 4,000 View Filing
06/03/2009
WILSON MARK L
 1,500 View Filing
06/17/2009
OLSON RONALD G
 0 View Filing
06/23/2009
ZOLA STEVEN C
 456 View Filing
07/02/2009
MORGAN JOHN L
 2,000 View Filing
06/26/2009
MORGAN JOHN L
 10,000 View Filing
07/22/2009
MORGAN JOHN L
 20,000 View Filing
07/27/2009
MORGAN JOHN L
 6,900 View Filing
07/27/2009
OLSON RONALD G
 0 View Filing
08/06/2009
MORGAN JOHN L
 2,407 View Filing
08/11/2009
MORGAN JOHN L
 5,800 View Filing
08/21/2009
MORGAN JOHN L
 3,003 View Filing
08/25/2009
PHILLIPS DEAN B
 4,000 View Filing
08/27/2009
PHILLIPS DEAN B
 1,000 View Filing
09/02/2009
OLSON RONALD G
 0 View Filing
10/07/2009
MORGAN JOHN L
 13,131 View Filing
10/12/2009
OLSON RONALD G
 0 View Filing
10/27/2009
MORGAN JOHN L
 2,000 View Filing
11/05/2009
OLSON RONALD G
 0 View Filing
11/10/2009
OLSON RONALD G
 0 View Filing
12/01/2009
OLSON RONALD G
 0 View Filing
01/12/2010
MORGAN JOHN L
 4,000 View Filing
01/12/2010
OLSON RONALD G
 0 View Filing
01/20/2010
OLSON RONALD G
 0 View Filing
02/03/2010
MORGAN JOHN L
 2,000 View Filing
02/12/2010
MORGAN JOHN L
 7,042 View Filing
02/17/2010
MORGAN JOHN L
 2,000 View Filing
02/26/2010
MACKENZIE KIRK A
 3,000 View Filing
03/03/2010
MORGAN JOHN L
 2,500 View Filing
03/04/2010
MORGAN JOHN L
 4,501 View Filing
03/10/2010
MORGAN JOHN L
 1,000 View Filing