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Ameriprise Financial

Randy Kupper chief tech. officer

Shares sold: 5,686 Price: $96.91

Date: Aug. 9Directly holds: 27,010

Ani Pharmaceuticals

Robert W. Schrepfer officer

Shares sold: 12,500 Price: $67.06

Date: Aug. 8Directly holds: 17,362

Arctic Cat Inc.

Andrew Duff director

Shares purchased: 5,000 Price: $14.89

Date: Aug. 3Directly holds: 8,724

Buffalo Wild Wings

John Oliver Maggard director

Shares sold: 300 Price: $169.36

Date: Aug. 4Directly holds: 3,522

Ecolab Inc.

Daniel Schmechel CFO

Exercised options: 55,900 Price:

Date: Aug. 4 $35.63–$49.42

Directly holds: na

Fair Isaac Corp.

Richard Deal officer

Shares sold: 15,099 Price:

Date: Aug. 8–9$127.49–$128.11

Directly holds: 18,057

William Lansing CEO

Exercised options: 30,000 Price: $36.01

Shares sold: 30,000 Price:

Date: Aug. 9$127.57–$128.25

Directly holds: 176,495

James Wehmann officer

Exercised options: 35,000 Price: $43.90

Shares sold: 35,000 Price:

Date: Aug. 4–5$128.33–$129.19

Directly holds: 48,396

Nve Corp.

Terrence Glarner director

Exercised options: 1,000 Price: $42.45

Date: Aug. 11Directly holds: na

Orbital Atk Inc.

Thomas McCabe general counsel

Shares sold: 152 Price: $86.47

Date: Aug. 3Directly holds: 6,582

SurModics Inc.

Joseph Stich officer

Exercised options: 20,000 Price: $22.11

Date: Aug. 3Directly holds:na

Tile Shop Holdings Inc.

Todd Krasnow director

Shares sold: 15,000 Price: $17.55

Date: Aug. 5Directly holds: 125,957

William Watts director

Shares sold: 30,000 Price: $17.49

Date: Aug. 5Directly holds: 118,327

U.S. Bancorp

Olivia Kirtley director

Exercised options: 1,859 Price: $33.50

Shares sold: 1,454 Price: $42.87

Date: Aug. 5Directly holds: 10,649