MARTEN TRANS LTD

Ticker: MRTN CUSIP: 573075108 Class: Common Stock

Portolan Capital Management, LLC's Holding History (CIK: 0001350290)

Note: Option positions (PUT/CALL) are excluded.

Q2 2018

Shares 193,223 Value ($000) $4,531 Avg Close $12.34 Range $10.75 - $13.53

Q1 2018

Shares 329,092 Value ($000) $7,503 Avg Close $12.40 Range $11.27 - $16.48

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	193,223	$4,531	$12.34	$10.75 - $13.53
Q1 2018	329,092	$7,503	$12.40	$11.27 - $16.48