Ameriprise Financial

Robert Sharpe Jr. director

Shares sold: 3,147 Price: $129.72

Date: Nov. 12 Directly holds: 34,150

Best Buy Co. Inc.

Richard Schulze major shareholder

Shares sold: 450,000 Price:

–14 $35.48–$35.56

Indirectly holds: 56,269,500

Buffalo Wild Wings

Warren Mack director

Shares sold: 500 Price: $162.00

Date: Nov. 14 Directly holds: 15,201

James Schmidt COO

Shares sold: 1,000 Price: $162.18

Date: Nov. 17 Directly holds: 36,941

Judith Shoulak officer

Shares sold: 2,997 Price: $162.97

Date: Nov. 13 Directly holds: 13,679

Sally Smith CEO

Shares sold: 2,000 Price: $162.18

Date: Nov. 17 Directly holds: 69,331

Datalink Corp.

Robert Price director

Shares sold: 160 Price: $12.89

Date: Nov. 12 Directly holds: 38,652

Electro-Sensors Inc.

Michael Zipoy director

Shares purchased: 5,000 Price: $3.92

Date: Nov. 13 Indirectly holds: 5,000

Fair Isaac Corp.

Duane White director

Shares sold: 2,025 Price: $71.96

Date: Nov. 18 Indirectly holds: 3,000

Hutchinson Technology Inc.

Duane Mark Jelkin officer

–$3.63

–14 Directly holds: 36,251

Insignia Systems Inc.

AIr T Inc. major shareholder

Shares purchased: 11,600 Price:

–19 $2.90–$2.99

Directly holds: 1,303,490

Mocon Inc.

Robert Demorest CEO

Exercised options: 10,000 Price: $10.95

Shares sold: 3,000 Price:

–14 $16.40–$16.60

Directly holds: 209,175

Daniel Mayer officer and director

Exercised options: 12,500 Price:

–$10.95

Holdings: NA

Otter Tail Corp.

John Erickson director

Shares sold: 4,000 Price: $29.30

Date: Nov. 18 Indirectly holds: 155,005

Pentair Plc

David Hing Yuen Ho director

Shares sold: 24,000 Price: $68.15

Date: Nov. 17 Directly holds: 9,419

Piper Jaffray CoS.

Andrew Duff CEO

Exercised options: 11,719 Price: $39.62

Shares sold: 11,719 Price:

–$57.16

Directly holds: 163,887

Polaris Industries Inc.

Michael Jonikas officer

Shares sold: 9,000 Price: $153.57

Date: Nov. 17 Directly holds: 5,872

Regis Corp.

Jim Lain chief operating officer

Exercised options: 2,173 Price: $15.50

Shares sold: 265 Price: $17.56

Date: Nov. 12 Directly holds: 46,789

Select Comfort Corp.

Andrea Lee Bloomquist officer

Shares sold: 1,550 Price: $26.37

Date: Nov. 17 Directly holds: 24,387

Select Comfort Corp.

Brenda Lauderback director

Exercised options: 12,750 Price: $15.00

Shares sold: 12,750 Price: $26.31

Date: Nov. 17 Directly holds: 26,980

Tile Shop Holdings Inc

Peter Jacullo III director

Shares purchased: 30,000 Price:

–17 $8.25–$8.48

Directly holds: 4,620,620

Adam Suttin director

Shares purchased: 50,000 Price: $8.50

Date: Nov. 14 Directly holds: 546,448

U.S. Bancorp

Victoria Gluckman director

Exercised options: 1,965 Price: $30.40

Shares sold: 1,371 Price: $43.78

Date: Nov. 17 Directly holds: 27,327

Richard Payne Jr. officer

Exercised options: 50,000 Price: $31.04

Shares sold: 50,000 Price: $44.03

Date: Nov. 18 Directly holds: 43,907

Craig Schnuck director

Exercised options: 25,484 Price:

–$31.20

Shares sold: 25,484 Price: $44.00

Date: Nov. 18 Directly holds: 10,632

Kent Stone officer

Exercised options: 13,978 Price: $11.02

Shares sold: 13,978 Price: $44.01

Date: Nov. 18 Directly holds: 75,740

Jeffry Von Gillern officer

Exercised options: 61,224 Price:

–$28.70

Shares sold: 61,224 Price: $44.04

Date: Nov. 18 Directly holds: 62,193

Valuevision Media Inc.

E Capital Equity unknown

Shares sold: 46,468 Price: $5.75

Date: Nov. 13 Indirectly holds:

4,232,320

Vascular Solutions

Richard Kramp director

Shares purchased: 1,475 Price: $30.50

Date: Nov. 14 Directly holds: 7,254