MARTEN TRANSPORT LTD — Director's Dealing 2008

May 8, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MARTEN TRANSPORT LTD (mrtn)
CIK: 0000799167
Period of Report: 2008-05-06

Reporting Person: NASH TIMOTHY P (Ex. VP of Sales and Marketing)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2008-05-06	Stock Option (right to buy)	$17.52	A	12000	Acquired	2015-05-05	Common Stock (12000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	0	Direct

Footnotes

F1: This option becomes exercisable with respect to 2,400 shares on each of the first five anniversaries of the date of grant.