Exceeding expectations of
our customers, employees,
stockholders and society.







Founded in 1946, we have been a public company since 1986.
Our common stock trades on the NASDAQ Global Select Market under the symbol MRTN.





REPORTS
  
SEC FILINGS
CORPORATE GOVERNANCE
  
CORPORATE LEADERSHIP
INVESTOR PRESENTATION
  

FINANCIAL REPORTS

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FORM
10-Ks

2019

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FORM
10-Qs

Q3 - 2020

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PROXY STATEMENTS

2020

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QUARTERLY
EARNINGS

Q3 - 2020

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NEXT QUARTERLY EARNINGS ANNOUNCEMENT: 01/25/2018

ANNUAL
REPORTS

2019

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NEXT QUARTERLY EARNINGS ANNOUNCEMENT: 01/26/2021

NASDAQ: MRTN

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SEC
FILINGS

Section 16 Filings
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XBRL Archive

CORPORATE
GOVERNANCE

Corporate Governance Standards
Nominating/Corporate Governance Committee Charter
Related Party Transaction Approval Policy
Audit Committee Charter
Compensation Committee Charter
Senior Financial Management Code of Ethics
Code of Ethics-Employees
Code of Ethics-Contractors

CORPORATE
INFORMATION

IRS Form 8937, Report of Organizational Actions Affecting Basis of Securities - July 16, 2020
IRS Form 8937, Report of Organizational Actions Affecting Basis of Securities – July 15, 2017
IRS Form 8937, Report of Organizational Actions Affecting Basis of Securities – June 11, 2013

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CORPORATE HEADQUARTERS 129 Marten Street
Mondovi, Wisconsin 54755
Telephone: (715) 926-4216
Fax: (715) 926-4530
ANNUAL STOCKHOLDER MEETING PRESS RELEASE: April 9, 2020 Our annual stockholders meeting was held on Tuesday, May 5, 2020 at 3:00p.m.
STOCKHOLDER INFORMATION A copy of the company's current Annual Report on Form 10-K as filed with the Securities and Exchange Commission is available by writing to: James J. Hinnendael, Executive Vice President and Chief Financial Officer, at Marten's corporate headquarters.
STOCK LISTING NASDAQ Global Select Market symbol: MRTN
LEGAL COUNSEL Fox Rothschild LLP
Campbell Mithun Tower - Suite 2000
222 South Ninth Street
Minneapolis, Minnesota 55402
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Grant Thornton, LLP
200 S. 6th Street, Suite 1400
Minneapolis, Minnesota 55402
TRANSFER AGENT & REGISTRAR Computershare Shareowner Services

Stockholder correspondence mailing address:
Computershare
P.O. Box 505000
Louisville, KY 40233

Overnight correspondence address:
Computershare
462 South 4th Street, Suite 1600
Louisville, KY 40202

Telephone: (866) 637-5412
TDD: (800) 231-5469
Foreign: (201) 680-6578
www.computershare.com/investor

Stockholder online inquiries:
www-us.computershare.com/investor/contact

Direct communications about stock certificates or a change of address to Computershare Shareowner Services

CORPORATE LEADERSHIP

Randolph L. Marten
Chairman of the Board
Chief Executive Officer
Director
Timothy M. Kohl
President
James J. Hinnendael
Executive Vice President
Chief Financial Officer
John H. Turner
Executive Vice President
Sales and Marketing
Larry B. Hagness
Director Chief Executive Officer
Durand Builders Service, Inc. Durand, Wisconsin
Thomas J. Winkel
Director Management Consultant Pewaukee, Wisconsin
Jerry M. Bauer
Director Chairman of the Board and Chief Executive Officer, Bauer Built, Inc. Durand, Wisconsin
Robert L. Demorest
Director Business Consultant and Retired President, Chief Executive Officer and Chairman of the Board,
Mocon, Inc. Minneapolis, Minnesota
Ronald R. Booth
Director Retired Partner KPMG LLP Dellwood, Minnesota
Kathleen P. Iverson
Director Retired President, Chief Executive Officer and Chairman of the Board, CyberOptics Corporation Chanhassen, Minnesota
Thomas A. Letscher
Secretary Partner, Fox Rothschild LLP Minneapolis, Minnesota