3M Corp.
Michael G. Vale, officer
Shares sold: 6,250Price: $159.165—$159.19
Date: Feb. 18Directly holds: 52,604
Ameriprise Financial Inc.
Walter Stanley Berman, CFO
Exercised options: 54,910Price: $107.61
Shares sold: 52,160Price: $176.2—$177.77
Date: Feb. 18Directly holds: 18,100
James M. Cracchiolo, CEO
Exercised options: 169,313Price: $107.61
Date: Feb. 18
Shares sold: 141,618Price: $177.46 —$178.59
Date: Feb. 14—19Directly holds: 235,172
William F. Truscott, officer
Exercised options: 54,910Price: $107.61
Shares sold: 11,998Price: $177.88
Date: Feb. 18Indirectly holds: 75,486
Bio-Techne Corp.
John L. Higgins, director
Exercised options: 5,000Price: $61.46
Shares sold: 5,000Price: $205.23
Date: Feb. 13—14Directly holds: 4,021
Fastenal Co.
Daniel L. Florness, CEO
Exercised options: 7,500Price: $27
Shares sold: 7,500Price: $38.20
Date: Feb. 12Directly holds: 229,038
H.B. Fuller Co.
Timothy J. Keenan, general counsel
Shares sold: 4,068Price: $48.74
Date: Feb. 12Directly holds: 22,478
Graco Inc.
William J. Carroll, director
Exercised options: 18,000Price: $19.84
Shares sold: 18,000Price: $56.11
Date: Feb. 18Directly holds: 56,644
Mark D. Eberlein, officer
Exercised options: 14,000Price: $19.58
Shares sold: 14,000Price: $56.05
Date: Feb. 18Directly holds: 4,931
Jody H. Feragen, director
Exercised options: 9,065Price: $23.60
Date: Feb. 13Directly holds: na
Angela F. Wordell, officer
Exercised options: 4,230Price: $14.24
Shares sold: 2,120Price: $56.95
Date: Feb. 19Directly holds: 13,197
Insignia Systems Inc.
Funicular Fund L.P., beneficial owner
Shares sold: 7,780Price: $0.78—$0.79
Date: Feb. 13—14Directly holds: 1.333.647
NVE Corp.
Curt A. Reynders, CFO
Shares sold: 1,429Price: $75.67
Date: Feb. 14Directly holds: 2,871
C.H. Robinson Worldwide
Michael Castagnetto, officer
Shares sold: 983Price: $72.03
Date: Feb. 18Directly holds: 4,457
Sleep Number Corp.
Suresh Krishna, officer
Exercised options: 5,470Price: $19.38
Date: Feb. 12Directly holds: na
SPS Commerce Inc.
Archie C. Black, CEO
Exercised options: 20,000Price: $24.04
Shares sold: 20,000Price: $60.04—$60.22
Date: Feb. 13—14Directly holds: 138,527
James J. Frome, COO
Exercised options: 36,908Price:
$24.04—$33.55
Shares sold: 36,908Price: $60.05—$62.07
Date: Feb. 13—14Directly holds: 49,163