MARATHON PATENT GROUP INC

CUSIP: 56585W203 Class: COM

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q3 2016
Shares 2,000 Value ($000) $6 Avg Close — Range —
Q2 2016
Shares 2,000 Value ($000) $5 Avg Close — Range —
Q1 2016
Shares 2,000 Value ($000) $4 Avg Close — Range —
Q4 2015
Shares 2,000 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 2,000 Value ($000) $4 Avg Close — Range —
Q2 2015
Shares 2,000 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 2,000 Value ($000) $12 Avg Close — Range —
Q4 2014
Shares 2,000 Value ($000) $17 Avg Close — Range —
Q4 2013
Shares 64,379 Value ($000) $406 Avg Close — Range —
Q3 2013
Shares 25,000 Value ($000) $130 Avg Close — Range —