Ameriprise Financial Inc.
Walter Stanley Berman CFO
Shares sold: 34,000 Price: $68.97
Date: Feb. 15Directly holds: 35,077
Kelli Hunter officer
Exercised options: 25,619 Price: $21.34
Shares sold: 14,551 Price: $67.36
Date: Feb. 12Directly holds: 31,663
John Carl Junek general counsel
Exercised options: 7,000 Price: $21.34
Date: Feb. 14Holdings: NA
Deirdre Mcgraw-Davey officer
Exercised options: 14,559 Price:
$21.34 -$43.66
Shares sold: 1,242 Price: $67.29
Date: Feb. 12Directly holds: 19,805
Buffalo Wild Wings Inc.
Robert Macdonald director
Shares sold: 3,596 Price: $76.69-$78.80
Date: Feb. 14-19Directly holds: 1,000
Warren Mack director
Shares sold: 1,000 Price: $75.85
Date: Feb. 14Directly holds: 28,792
James Schmidt chief operating officer
Shares sold: 1,000 Price: $77.83
Date: Feb. 15Directly holds: 36,160
Sally Smith CEO
Shares sold: 1,800 Price: $77.83
Date: Feb. 15Directly holds: 65,953
C.H. Robinson Worldwide
Angela Freeman officer
Shares sold: 1,200 Price: $58.44
Date: Feb. 14Directly holds: 33,928
David Maclennan director
Shares purchased: 350 Price: $59.37
Date: Feb. 11Directly holds: 650
Scott Satterlee officer
Shares sold: 5,902 Price: $55.56
Date: Feb. 11Directly holds: 114,655
Clearfield Inc.
Charles Hayssen director
Shares purchased: 10,000 Price: $5.50
Date: Feb. 12Directly holds: 76,288
Delta Air Lines Inc
Edward Bastian president
Exercised options: 10,600 Price: $7.99
Shares sold: 60,600 Price: $14.47-$14.50
Date: Feb. 15Directly holds: 467,402
Digital River Inc.
Joel Ronning director
Exercised options: 106,400 Price: $10.50
Shares sold: 106,400 Price: $13.95
Date: Feb. 11Directly holds: 993,432
Electro-Sensors Inc.
Nicholas John Swenson shareholder
Shares purchased: 9,705 Price: $3.85-$3.93
Date: Feb. 13-14Indirectly holds: 475,554
Entegris Inc.
Paul L. Olson director
Exercised options: 15,000 Price: $9.01
Shares sold: 15,000 Price: $9.89
Date: Feb. 12Directly holds: 91,828
General Mills Inc.
Jerald Young officer
Exercised options: 2,292 Price: $23.06
Shares sold: 2,292 Price: $43.00
Date: Feb. 13Directly holds: 46,337
Graco Inc.
Patrick John Mchale CEO
Shares sold: 35,684 Price: $58.45
Date: Feb. 14Directly holds: 86,294
Exercised options: 49,500 Price:
Date: Feb. 14$27.91-$38.13
Holdings: NA
Hickory Tech CorP.
Mary Jacobs officer
Exercised options: 5,000 Price: $8.02
Date: Feb. 14Holdings: NA
Hmn Financial Inc.
Jon Eberle officer
Shares sold: 4,000 Price: $5.50-$5.52
Date: Feb. 13Directly holds: 64,819
Hutchinson Technology
Frank Russomanno director
Shares purchased: 2,000 Price: $2.96
Date: Feb. 12Directly holds: 34,203
Philip Soran director
Exercised options: 1,667 Price: $1.53
Date: Feb. 19Holdings: NA
Mts Systems Corp.
Brendan Hegarty director
Shares sold: 1,991 Price: $55.17
Date: Feb. 13Directly holds: 8,603
Pentair LTD.
Frederick Koury officer
Exercised options: 62,185 Price:
$22.88-$24.78
Shares sold: 62,185 Price: $52.02
Date: Feb. 12Directly holds: 107,568
Piper Jaffray Companies
Jeffrey Paul Klinefelter officer
Shares sold: 5,000 Price: $41.80
Date: Feb. 13Directly holds: 58,760
Piper Jaffray Cos. (cONT.)
Brien O'Brien officer
Shares sold: 15,000 Price: $41.96 to $42.05
Date: Feb. 12-13Directly holds: 158,734
Proto Labs Inc
John Judd CFO
Shares sold: 1,250 Price: $48.16
Date: Feb. 15Directly holds:
Margaret Loftus director
Shares sold: 10,000 Price: $47.12
Date: Feb. 15Directly holds: 91,250
Jacqueline Schneider officer
Exercised options: 52,000 Price:
$4.54-$7.86
Shares sold: 52,000 Price: $46.82-$48.28
Date: Feb. 15Directly holds: 1,250
Brian Smith director
Shares sold: 10,000 Price: $48-$48.16
Date: Feb. 15-19Directly holds: 144,277
John Tumelty officer
Exercised options: 42,000 Price: $7.86
Shares sold: 42,000 Price: $47.13-$48.16
Date: Feb. 15Directly holds: na
Tennant Co.
Thomas Dybsky officer
Exercised options: 13,800 Price: $15.38
Shares sold: 13,800 Price: $46.97
Date: Feb. 13Directly holds: 10,995
U.S. Bancorp
Jennie Carlson officer
Exercised options: 77,946 Price: $30.40
Shares sold: 77,946 Price: $34.32
Date: Feb. 12Directly holds: 57,065
Andrew Cecere CFO
Shares sold: 41,298 Price: $33.87
Date: Feb. 14Directly holds: 165,137
Richard Hartnack officer
Exercised options: 340,606 Price:
$28.70 -$31.04
Shares sold: 340,606 Price: $33.96
Date: Feb. 13Directly holds: 125,304
Joseph Hoesley officer
Shares sold: 30,000 Price: $34
Date: Feb. 13Directly holds: 103,481
Howell Mccullough Iii officer
Exercised options: 10,743 Price: $28.50
Shares sold: 20,743 Price: $34.24-$34.25
Date: Feb. 12Directly holds: 30,708
Lee Mitau general counsel
Shares sold: 5,000 Price: $33.85
Date: Feb. 14Indirectly holds: 66,111
Xcel Energy Inc.
Gail Koziara Boudreaux director
Shares purchased: 1,780 Price: $28.08
Date: Feb. 15Directly holds: 1,780
