Ameriprise Financial Inc.
Joseph Edward Sweeney officer
Exercised options: 42,951 Price: $43.66
Shares sold: 4,535 Price: $76.39
Date: May 6Directly holds: 36,682
James Cracchiolo CEO
Exercised options: 265,267 Price: $43.66
Date: May 6-10
Shares sold: 60,268 Price: $76.69-$79.10
Date: May 6-13
Exercised options: 100,000 Price: $43.66
Shares sold: 11,072 Price: $80.80
Date: May 14Directly holds: 371,525
Walter Stanley Berman CFO
Exercised options: 100,000 Price: $21.34
Shares sold: 34,472 Price: $76.99-$77.27
Date: May 7-10Directly holds: 50,813
William Truscott officer
Exercised options: 88,863 Price: $43.66
Shares sold: 23,016 Price: $77.23
Date: May 7Indirectly holds: 79,095
John Robert Woerner officer
Exercised options: 20,735 Price: $43.66
Shares sold: 7,339 Price: $76.90
Date: May 8Directly holds: 16,008
Charles Maglaque chief oper. officer
Exercised options: 20,671 Price:
$21.34-$43.66
Shares sold: 5,679 Price: $77.30
Date: May 10Directly holds: 15,072
Buffalo Wild Wings Inc.
Mary Twinem CFO
Shares sold: 1,000 Price: $92.70
Date: May 7Directly holds: 55,559
Dale Applequist director
Shares sold: 695 Price: $93.48
Date: May 8Directly holds: 8,829
Judith Shoulak officer
Shares sold: 5,000 Price: $93.15
Date: May 8Directly holds: 16,573
Capella Education Co.
Michael Lomax director
Shares sold: 1,273 Price: $36.13
Date: May 6Directly holds: 1,773
Datalink Corp.
John Patrick O'Halloran director
Shares sold: 4,000 Price: $11.06
Shares sold: 4,000 Price: $11.06
Date: May 6Directly holds: 15,500
Digital River Inc.
David Dobson CEO
Shares purchased: 30,000 Price:
Date: May 8-9$14.86-$14.92
Directly holds: 419,474
Stefan Schulz CFO
Shares purchased: 1,000 Price: $14.83
Date: May 9Directly holds: 123,124
Kevin Crudden general counsel
Shares purchased: 1,000 Price: $14.98
Date: May 10Directly holds: 131,035
Ecolab Inc.
Jerry Levin director
Shares sold: 3,337 Price: $87.00
Date: May 13Directly holds: 28,286
Entegris Inc.
Daniel Christman director
Shares sold: 5,005 Price: $9.54
Date: May 9Directly holds: 126,581
Fair Isaac Corp.
Michael Leonard officer
Exercised options: 250 Price: $35.99
Shares sold: 650 Price: $48.22
Date: May 9Directly holds: 1,955
Mark Scadina general counsel
Exercised options: 18,067 Price:
$14.16-$37.18
Shares sold: 18,067 Price: $48.30-$48.94
Date: May 9-10Directly holds: 38,393
General Mills Inc.
Judith Hope-Richards director
Exercised options: 10,000 Price: $22.50
Shares sold: 10,526 Price: $50.06-$50.10
Date: May 13Directly holds: 69,607
Graco Inc.
Mark Eberlein officer
Exercised options: 3,000 Price: $27.91
Shares sold: 3,000 Price: $61.46
Date: May 7Directly holds: 1,924
Mark Sheahan officer
Exercised options: 37,500 Price:
$38.13-$40.68
Shares sold: 37,500 Price: $61.62
Date: May 7Directly holds: 18,926
Jack Eugster director
Exercised options: 3,000 Price: $29.48
Shares sold: 3,000 Price: $61.89
Date: May 9Directly holds: 16,000
Hutchinson Technology
Martha Goldberg Aronson director
Shares purchased: 15,000 Price: $3.21
Date: May 8Indirectly holds: 50,000
Frank Russomanno director
Shares purchased: 1,500 Price: $3.16
Date: May 9Directly holds: 40,084
Imation Corp.
Mark Lucas CEO
Shares purchased: 30,000 Price:
Date: May 13$3.75-$3.80
Directly holds: 595,089
Life Time Fitness Inc.
Bahram Akradi CEO
Shares sold: 192,368 Price: $47.76-$48.72
Date: May 6-8Directly holds: 2,545,930
MTS Systems Corp.
Jean Lou Chameau director
Shares sold: 5,000 Price: $55.57
Date: May 10Directly holds: 18,211
Polaris Industries Inc.
William Fisher chief technology officer
Exercised options: 10,000 Price: $9.90
Shares sold: 10,000 Price: $85.76
Date: May 7Directly holds: 35,030
Proto Labs Inc.
Edward Bolton officer
Exercised options: 905 Price: $30.58
Shares sold: 905 Price: $54.80
Date: May 9Directly holds: 900
Jacqueline Schneider officer
Exercised options: 7,000 Price: $4.54
Shares sold: 7,000 Price: $57.80
Date: May 10Directly holds: 1,250
SPS Commerce Inc.
Martin Leestma director
Exercised options: 20,025 Price: $0.37
Shares sold: 20,025 Price: $46.21-$46.32
Date: May 8-9Directly holds: 1,055
James Frome chief operating officer
Exercised options: 822 Price: $0.37
Shares sold: 822 Price: $48.22
Date: May 10Directly holds: 12,569
TCF Financial Corp.
Thomas Jasper officer and director
Shares sold: 17,500 Price: $15.00
Date: May 7Directly holds: 413,154
William Allen Cooper CEO
Shares sold: 500,000 Price: $15.00
Date: May 7-8Directly holds: 2,207,710
U.S. Bancorp
Michael Lafontaine officer
Shares sold: 1,800 Price: $33.25
Date: May 7Directly holds: 33,449
Richard Payne JR. officer
Shares sold: 30,000 Price: $33.23
Date: May 8Directly holds: 53,788
Terrance Dolan officer
Shares sold: 13,567 Price: $33.45
Date: May 9Directly holds: 43,802
Unitedhealth Group Inc.
Eric Stuart Rangen officer
Exercised options: 120,358 Price:
$29.74-$54.41
Shares sold: 19,925 Price: $60.98
Date: May 7Directly holds: 24,485
Lori Sweere officer
Shares sold: 29,866 Price: $60.87-$62.76
Date: May 7-10Directly holds: 70,661
Winmark Corp.
Anthony Ishaug CFO
Exercised options: 5,000 Price: $18.40
Date: May 10Holdings: 5,00