Allete Inc.

James Hoolihan director

Shares sold: 800 Price: $70.51

Date: March 26 Directly holds: 16,484

General Mills Inc.

Jeffrey Harmening CEO

Shares exercised: 23,500 Price: $31.70

Date: March 27 Directly and indirectly

holds: 139,901

Insignia Systems Inc.

Air T Inc. major shareholder

Shares purchased: 7,000 Price:

–$1.57

Indirectly holds: 3,341,816

Surmodics Inc.

Gary Maharaj CEO

Exercised options: 74,759 Price:

–$22.58

Directly holds: 167,558

The Toro Co.

Katherine Harless director

–$61.63

Date: March 27 Directly holds: 65,523