Best Buy Co. Inc.

Corie S. Barry, CFO

Shares sold: 6,783Price: $72.80

Date: Oct. 19Directly holds: 83,154

Fastenal Co.

William J. Drazkowski, officer

Shares purchased: 830Price: $50.54

Date: Oct. 23Directly holds: 5,596

Daniel L. Johnson, director

Shares purchased: 965Price: $51.56

Date: Oct. 22Directly holds: 2,415

Proto Labs Inc.

Rainer Gawlick, director

Exercised options: 1,600Price: $5.56

Date: Oct. 22-24Directly holds: na

Tactile Systems Technology Inc.

Robert J. Folkes, COO

Exercised options: 2,483Price: $0.73

Shares sold: 2,483Price: $65.82

Date: Oct. 18Directly holds: 113,236

Gerald R. Mattys, CEO

Exercised options: 39,000Price: $1.55

Shares sold: 39,000Price:

Date: Oct. 22$63.67–$64.99

Directly holds: 294,129

Tile Shop Holdings Inc.

Peter J. Jacullo III, beneficial owner

Shares purchased: 90,000Price:

Date: Oct. 19–23$6.07–$6.38

Indirectly holds: 5,530,172

U.S. Bancorp

Terrance R. Dolan, CFO

Shares sold: 15,524Price: $52.91

Date: Oct. 18Directly holds: 120,726