MARATHON PATENT GROUP INC

CUSIP: 56585W203 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2015
Shares 6,299 Value ($000) $10 Avg Close — Range —
Q3 2015
Shares 5,499 Value ($000) $10 Avg Close — Range —
Q2 2015
Shares 5,499 Value ($000) $16 Avg Close — Range —