3M Co.
Ian Hardgrove officer
Shares sold: 2,360 Price: $131.09–$131.10
Date: Feb. 20Directly holds: 10,774
Christopher Holmes officer
Shares sold: 3,305 Price: $131.75–$131.76
Date: Feb. 20Directly holds: 5,132
Frank Little JR. officer
Shares sold: 1,088 Price: $131.94
Date: Feb. 18Directly holds: 279
Frederick Palensky chief tech. officer
Exercised options: 39,038 Price: $76.80
Shares sold: 19,519 Price: $131.69–$131.93
Date: Feb. 20Directly holds: 33,717
Hak Cheol Shin officer
Shares sold: 3,998 Price: $132.33–$132.36
Date: Feb. 18Directly holds: 46,841
Inge Thulin CEO
Shares sold: 7,959 Price: $131.34–$131.38
Date: Feb. 19Directly holds: 61,810
Michael Vale officer
Shares sold: 1,500 Price: $131.53–$131.54
Date: Feb. 19Directly holds: 4,074
Ameriprise Financial Inc.
Donald Froude officer
Shares sold: 20,500 Price: $108.54
Date: Feb. 24Directly holds: 27,437
Deirdre Mcgraw-Davey officer
Shares sold: 10,007 Price: $108.29
Date: Feb. 18Directly holds: 19,986
Kim Michelle Sharan officer
Shares sold: 3,181 Price: $106.29
Date: Feb. 20Directly holds: 27,291
William Truscott officer
Exercised options: 70,124 Price: $58.73
Shares sold: 48,361 Price: $108.63
Date: Feb. 19Indirectly holds: 73,608
ate: Feb. 19Directly holds: 0
Clearfield Inc.
Charles Hayssen director
Exercised options: 8,500 Price:
Date: Feb. 20$1.16–$2.87
Directly holds: NA
Ronald Roth chairman
Shares purchased: 5,000 Price: $23.36
Date: Feb. 27Directly holds: 1,285,670
Delta Air Lines Inc.
Edward Bastian president
Shares sold: 30,000 Price: $33.50
Date: Feb. 26Directly holds: 445,439
Michael Campbell officer
Shares sold: 21,000 Price: $33.25
Date: Feb. 25Directly holds: 219,313
Stephen Gorman chief operating officer
Shares sold: 111,096 Price: $32
Date: Feb. 21Directly holds: 148,788
Deluxe Corp.
Peter Godich officer
Exercised options: 36,386 Price:
Date: Feb. 18$18.28–$25.59
Shares sold: 17,321 Price: $47.64
Date: Feb. 19Directly holds: 19,298
Julie Loosbrock officer
Exercised options: 22,700 Price:
Date: Feb. 18$18.28–$25.59
Shares sold: 8,525 Price: $47.71
Date: Feb. 19Directly holds: 14,445
Terry Peterson CFO
Shares sold: 20,000 Price: $47.48
Date: Feb. 18Directly holds: 19,501
Digital River Inc.
Theodore Cahall JR. COO
Shares purchased: 585 Price: $17.18
Date: Feb. 18Directly holds: 85,235
Graco Inc.
Mark Eberlein officer
Exercised options: 2,300 Price:
$32.95–$40.68
Shares sold: 2,300 Price: $76.39
Date: Feb. 19Directly holds: 1,927
Mts Systems Corp.
Chun Hung Yu director
Shares purchased: 1,000 Price: $72.78
Date: Feb. 21Directly holds: 3,142
Nve Corp.
Robert Irish director
Exercised options: 3,000 Price:
$49.86–$54.11
Shares sold: 3,000 Price: $57.92
Date: Feb. 21Directly holds: 4,000
Otter Tail Corp.
George Koeck general counsel
Shares sold: 6,201 Price: $30.45–$30.70
Date: Feb. 21Directly holds: 10,455
Kevin Moug CFO
Shares sold: 7,550 Price: $30.30–$30.44
Date: Feb. 20Directly holds: 37,813
Piper Jaffray Cos.
Martin Bradley Winges officer
Shares sold: 2,395 Price: $39.32
Date: Feb. 18Directly holds: 38,758
Proto Labs Inc.
Lawrence Joseph Lukis chairman
Shares sold: 1,000,000 Price: $76
Date: Feb. 19Directly holds: 2,806,840
Select Comfort Corp.
Shelly Radue Ibach CEO
Shares sold: 4,000 Price: $17.84
Date: Feb. 21Directly holds: 126,807
Sps Commerce Inc.
James Frome chief operating officer
Shares sold: 3,086 Price: $63.93–$64.55
Date: Feb. 24Directly holds: 13,142
St. Jude Medical Inc.
Michael Rousseau COO
Exercised options: 50,000 Price: $30.58
Shares sold: 50,000 Price: $67.08
Date: Feb. 18Directly holds: 18,711
Techne Corp.
Roger Lucas director
Exercised options: 15,000 Price:
$63.03–$66.59
Shares sold: 15,000 Price: $90.03
Date: Feb. 19Directly holds: 2,456
Toro Co.
William E. Brown Jr. officer
Exercised options: 15,400 Price: $20.10
Shares sold: 15,400 Price: $65.47
Date: Feb. 24Directly holds: 108,759
U.S. Bancorp
Terrance Dolan officer
Shares sold: 202,720 Price: $40.36
Date: Feb. 20Directly holds: 48,712
Unitedhealth Group Inc.
Eric Stuart Rangen officer
Exercised options: 22,316 Price:
Date: Feb. 19$33–$57.38
Shares sold: 24,825 Price: $73.59–$73.69
Date: Feb. 19–20Directly holds: 18,970
Gail Wilensky director
Exercised options: 21,100 Price:
$30.90–$38.88
Shares sold: 21,100 Price: $74.03
Date: Feb. 18Directly holds: 49,932
Vascular Solutions Inc.
Richard Nigon director
Exercised options: 10,000 Price: $10.89
Shares sold: 8,000 Price: $25.18
Date: Feb. 20Directly holds: 57,687
Shares purchased: 1,000 Price: $25.66
Date: Feb. 25Directly holds: 58,687
Howard Root CEO
Exercised options: 98,000 Price: $9.46
Shares sold: 50,000 Price: $24.70–$25.61
Date: Feb. 24–25Directly holds: 445,990
