ALLETE Inc.
Alan R. Hodnik CEO
Shares sold: 4,000Price: $84.74
Date: June 12Directly holds: 73,756
ameriprise financial inc.
Randy Kupper chief technology officer
Shares sold: 5,160Price: $150.38
Date: June 7Directly holds: 23,702
Donaldson co. inc.
John Paul Wiehoff director
Exercised options: 14,400Price: $21.44
Shares sold: 14,400Price: $47.88
Date: June 6Directly holds: 52,460
Digi international inc.
Tracy L. Roberts officer
Exercised options: 15,000Price: $8.03
Shares sold: 22,180Price:
Date: June 5-6$11.41–$11.46
Directly holds: 38,401
ecolab Inc.
Leslie S. Biller director
Shares sold: 9,975Price: $195.01
Date: June 6Directly holds: 49,164
Angela M. Busch officer
Exercised options: 2,000Price: $48.06
Shares sold: 2,936Price: $190.85
Date: June 5Directly holds: 18,334
Michael A. Hickey officer
Exercised options: 32,600Price: $71.54
Shares sold: 44,835Price: $189.93–$190.71
Date: June 5Directly holds: 34,989
golden entertainment
Anthony A. Marnell III director
Shares purchased: 16,800Price:
Date: June 7-12$13.33–$13.50
Directly holds: 807,704
golden entertainment
Blake L. Sartini II officer
Shares purchased: 10,000Price: $13.87
Date: June 12Directly holds: 787,271
medtronic plc
Geoffrey S. Martha officer
Shares sold: 11,000Price: $96.05
Date: June 6Directly holds: 48,918
Northern Oil and Gas Inc.
Adams A. Dirlam officer
Shares purchased: 12,755Price: $1.94
Date: June 6Directly holds: 483,688
sps commerce inc.
Archie C. Black CEO
Shares sold: 2,365Price: $109–$109.28
Date: June 10-11Directly holds: 76,889
Philip E. Soran director
Exercised options: 600Price: $10.13
Shares sold: 600Price: $109.62
Date: June 10Directly holds: 7,908
TCF Financial Corp.
Michael S. Jones officer
Shares sold: 40,000Price: $19.58
Date: June 11Indirectly holds: 183,015
Tactile systems technology INC
Robert J. Folkes COO
Exercised options: 5,000Price: $0.96
Shares sold: 5,000Price: $52.75–$53.80
Date: June 11-13Directly holds: 96,808
bryan f. rishe officer
Exercised options: 4,812Price: $1.55
Shares sold: 4,812Price: $53.25–$53.75
Date: June 10Directly holds: 45,862
Target corp.
Stephanie A. Lundquist officer
Exercised options: 8,367Price:
$48.31–$55.46
Shares sold: 8,367Price: $88.01
Date: June 12Directly holds: 34,286
Tile Shop Holdings Inc.
Peter H. Kamin director
Shares purchased: 216,918Price:
Date: June 4-11$3.88–$4.19
Directly/indirectly holds: 2,418,962
unitedhealth group inc.
richard Burke Sr. director
Shares sold: 10,000Price: $248
Date: June 11Indirectly holds: 1,732,163
winmark corp.
steven c. zola officer, director
Shares sold: 1,362Price: $170.31
Date: June 7Indirectly holds: 59,697
XCEL Energy Inc.
benjamin fowke III CEO
Shares sold: 50,000Price: $59.81
Date: June 7Directly holds: 610,966
robert c. frenzel CFO
Shares sold: 4,400Price: $58.60
Date: June 11Directly holds: 51,471