Ani Pharmaceuticals

Arthur Przybyl CEO

Exercised options: 53,178 Price:

$6.36 –$33

Shares sold: 37,455 Price: $66.97

Date: Aug. 22Directly holds: 191,806

Bio-Techne Corp.

Roger Lucas director

Shares sold: 100 Price: $113.70

Date: Aug. 17Directly holds: 3,415

Buffalo Wild Wings

Kathleen M. Benning officer

Shares sold: 2,000 Price: $163.02

Date: Aug. 19Directly holds: 10,612

B. Jeffrey Sorum officer

Shares sold: 800 Price: $168.14

Date: Aug. 18Directly holds: 11,528

Capella Education Co.

John Kevin Gilligan CEO

Exercised options: 53,380 Price:

Date: Aug. 17–18$50.53

Shares sold: 16,892 Price:

Date: Aug. 17–19$58.86–$60.81

Directly holds: 56,038

Capella Education

Steven Polacek CFO

Exercised options: 24,785 Price: $50.53

Date: Aug. 19

Shares sold: 2,894 Price: $62.00

Date: Aug. 22Directly holds: 18,570

Ecolab Inc.

Douglas Baker JR. CEO

Shares sold: 25,800 Price: $122.41

Date: Aug. 19Directly holds: 527,704

General Mills Inc.

Michael Rose director

Exercised options: 10,000 Price: $27.56

Shares sold: 10,000 Price: $71.11

Date: Aug. 18Directly holds: 69,954

MTS Systems Corp.

William Elliot Bachrach officer

Shares sold: 491 Price: $49.32

Date: Aug. 19Directly holds: 3,196

Pentair PLC

Mark Borin officer

Exercised options: 13,326 Price: $33.38

Shares sold: 13,326 Price: $65.19

Date: Aug. 23Directly holds: 22,250

Pentair PLC (CONT.)

John Stauch CFO

Exercised options: 112,500 Price:

$34.18

Shares sold: 112,500 Price: $65.30

Date: Aug. 23Directly holds: 78,651

Select Comfort Corp.

Shelly Radue Ibach CEO

Exercised options: 11,800 Price:

Date: Aug. 17$10.63 –$18.22

Directly holds: na

Sps Commerce Inc.

Martin Leestma director

Shares sold: 1,500 Price: $65.81

Date: Aug. 22Directly holds: 3,093

SurModics Inc

Joseph Stich officer

Exercised options: 27,548 Price: $9.25

Date: Aug. 22Directly holds: na

Tile Shop Holdings Inc.

Todd Krasnow director

Shares sold: 15,000 Price: $17.08

Date: Aug. 23Directly holds: 114,190