Ameriprise Financial Inc.

James Cracchiolo CEO

Exercised options: 100,000 Price: $58.73

Shares sold: 9,200 Price: $109.70

Date: Feb. 28 Directly holds: 471,754

Datalink Corp.

Gregory Barnum CFO

Shares sold: 10,000 Price: $14.82

Date: Feb. 26 Directly holds: 131,799

Paul Lidsky CEO

Shares sold: 56,220 Price: $14.44

Date: March 3 Directly holds: 237,631

Michael O’Grady officer

–$15

–Mar. 3 Directly holds:

115,367

James Ousley director

Shares sold: 10,000 Price: $14.59

Date: Feb. 26 Directly holds: 68,800

Deluxe Corp.

Tracey Engelhardt officer

Exercised options: 2,201 Price:

–$25.59

Holdings: 6,430

Ecolab Inc.

Daniel Schmechel CFO

Exercised options: 52,300 Price:

–$34.50

Holdings: 101,970

Famous Dave’S Of America

Wallace Doolin director

–$26.54

–28 Directly holds: 16,740

Hormel Foods Corp.

Steven Binder officer

Exercised options: 30,000 Price: $16.37

Shares sold: 9,968 Price: $47.56

Date: Feb. 28 Indirectly holds: 158,015

Thomas Day officer

Exercised options: 20,000 Price:

–$19.36

Holdings: 64,079

James Snee officer

Exercised options: 4,000 Price: $16.37

Date: March 3 Holdings: 27,216

Hutchinson Technology

Philip Soran director

–$2.82

Date: Feb. 28 Holdings: 61,941

Life Time Fitness Inc.

John Hugo officer

Shares sold: 8,000 Price: $47.33

Date: Feb. 28 Directly holds: 15,251

Tamara Kozikowski officer

Shares sold: 1,045 Price: $47.10

Date: March 3 Directly holds: 61,970

Medtronic Inc.

Neil Ayotte general counsel

Exercised options: 3,500 Price: $50.00

–$59.64

Date: Feb. 28 Directly holds: 11,658

Pentair LTd.

Frederick Koury officer

Exercised options: 70,000 Price: $34.18

Shares sold: 67,075 Price: $80.84

Date: Feb. 27 Directly holds: 59,145

William Monahan director

Exercised options: 10,000 Price: $40.42

Shares sold: 10,000 Price: $80.30

Date: Feb. 26 Directly holds: 35,627

Polaris Industries Inc.

Matthew Homan officer

Shares sold: 7,340 Price: $131.16

Date: Feb. 26 Directly holds: 19,936

Suresh Krishna officer

Exercised options: 13,750 Price: $25.99

–Mar. 3 Holdings: 41,013

Scott Wine CEO

Exercised options: 120,000 Price: $22.55

Shares sold: 120,000 Price: $129.68

Date: Feb. 25 Directly holds: 249,831

Surmodics Inc.

John Benson director

Exercised options: 5,400 Price: $21.82

Date: Feb. 28 Holdings: 8,580

Techne Corp.

Karen Holbrook director

Exercised options: 5,000 Price: $57.06

Shares sold: 5,000 Price: $89.83

Date: March 4 Directly holds: 1,000

Randolph Steer director

Exercised options: 5,000 Price: $61.46

Shares sold: 5,000 Price: $88.78

Date: Feb. 27 Directly holds: 1,000

toro Co.

Janet Cooper director

Exercised options: 7,092 Price: $18.70

Shares sold: 7,092 Price: $66.02

Date: Feb. 28 Directly holds: 11,840

Unitedhealth Group Inc.

Gail Boudreaux officer

Exercised options: 19,006 Price: $33.00

–$76.13

–28 Directly holds: 182,532

Larry Renfro officer

Exercised options: 168,824 Price:

–$33

Shares sold: 131,569 Price: $75.34

Date: Feb. 25 Directly holds: 185,759

Vascular Solutions Inc.

James Hennen CFO

–$25.63

Date: Feb. 26 to 27 Directly holds: 50,151