3M Co.

JULIE L. BUSHMAN, officer

Shares sold: 6,879Price: $170.16

Date: Dec. 2Directly holds: 34,523

BBQ Holdings Inc.

DAVID L. KANEN, director, beneficial owner

Shares sold: 57,500Price: $4.88

Date: Nov. 26Indirectly holds: 1,369,585

Best Buy Co. Inc.

LISA M. CAPUTO, director

Exercised options: 10,000Price: $44.20

Shares sold: 10,000Price: $80.86

Date: Nov. 29Directly holds: 43,480

TODD G. HARTMAN, general counsel

Shares sold: 2,000Price: $80.91

Date: Nov. 27Directly holds: 40,376

RAJENDRA MICHAEL MOHAN, president

Shares sold: 27,446Price: $80.55–$82.36

Date: Nov. 27Directly holds: 129,052

RICHARD M. SCHULZE, beneficial owner

Shares sold: 2,462,500Price: $77.67–$82.29

Date: Nov. 27–Dec. 3Indirectly holds:

28,311,336

MATHEW WATSON, officer

Shares sold: 1,105Price: $82.29

Date: Nov. 27Directly holds: 20,699

Bio-Techne Corp.

Charles R. Kummeth, CEO

Exercised options: 11,772Price: $67.46

Shares sold: 11,872Price: $222.12–$222.62

Date: Nov. 27–29Directly holds: 135,956

Roeland Nusse, director

Exercised options: 15,000Price:

$60.46–$61.46

Shares sold: 8,347Price: $219.33

Date: Nov. 25Directly holds: 12,374

Graco Inc.

JACK W. EUGSTER, director

Exercised options: 21,300Price: $15.03

Shares sold: 21,300Price: $48.24–$48.90

Date: Nov. 29–Dec. 4Directly holds: 96,754

Hormel Foods Corp.

Lori J. MARCO, general counsel

Shares sold: 11,000Price: $45.08

Date: Dec. 2Directly holds: 40,556

MEDTRONIC PLC

Robert John White, officer

Exercised options: 52,166Price:

$47–$74.84

Shares sold: 52,166Price: $110.28–$110.97

Date: Dec. 2Directly holds: 52,068

MTS SYSTEMS CORP.

JEFFREY A. GRAVES, CEO

Shares purchased: 2,000Price: $46.40

Date: Nov. 27Directly holds: 74,312

DAVID HORE, officer

Shares purchased: 10,880Price: $45.84

Date: Nov. 27Directly holds: 40,697

Chun Hung Yu, director

Shares purchased: 1,000Price: $46.50

Date: Nov. 27Directly holds: 21,193

Linda Zukauckas, director

Shares purchased: 4,400Price: $46.49

Date: Nov. 27Directly holds: 6,215

Pentair PLC

T. Michael Glenn, director

Exercised options: 6,116Price: $22.24

Shares sold: 6,116Price: $44.23

Date: Dec. 2Directly holds: 18,586

Surmodics Inc.

Gary R. Maharaj, CEO

Shares sold: 5,000Price: $40.33–$40.74

Date: Dec. 2Directly holds: 143,587

Tennant Co.

Hans Chris Killingstad, CEO

Exercised options: 12,843Price: $24.21

Shares sold: 12,843Price: $74.38–74.56

Date: Dec. 2Directly holds: 158,901