Aetrium Inc.
Dean Hedstrom officer Exercised options: 5,000 Price: $2.23 Shares sold: 5,000 Price: $2.86 Date: July 1Directly holds: 3,680 Daniel Koch officer Shares sold: 5,000 Price: $3-$3.10 Date: April 1Directly holds: 42,267Best Buy Co. Inc.
Lisa Caputo director Shares purchased: 277 Price: $33.68 Date: July 1Directly holds: 499Buffalo Wild Wings Inc.
Mary Twinem CFO Shares sold: 2,000 Price: $37.30 Date: July 6Directly holds: 73,271Donaldson Co. Inc.
Norman Linnell officer Exercised options: 10,994 Price: $12.94-$18.51 Date: July 1Directly holds: 89,770Entegris Inc.
John Goodman officer Exercised options: 5,000 Price: $1.13 Shares sold: 5,000 Price: $4 Date: July 6Directly holds: 361,573Image Sensing Systems Inc.
Dan Manor officer Shares sold: 100 Price: $13.50 Date: July 6Indirectly holds: 25,028Navarre Corp.
Eric Paulson director Shares sold: 10,000 Price: $2.16 Date: July 1Directly holds: 1,490,120Vital Images Inc.
Michael Carrel CEO Shares purchased: 357 Price: $10.87 Date: July 1Directly holds: 21,55
![Attendees of Frostbike made their way through the convention Saturday at the Quality Bike Products campus in Minneapolis. ] (AARON LAVINSKY/STAR TRIBUNE) aaron.lavinsky@startribune.com Frostbike 2016 was held at the Quality Bike Products Campus on Saturday, Feb. 27, 2016 in Bloomington, Minn.](https://arc.stimg.co/startribunemedia/NH2BSHB74ND2V6GF2G2HI5X4MM.jpg?&w=252&ar=3:2&fit=crop)
