RTI SURGICAL INC

CUSIP: 74975N105 Class: CMN

MARATHON CAPITAL MANAGEMENT's Holding History (CIK: 0001213206)

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

Q1 2016
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 10,000 Value ($000) $39 Avg Close — Range —
Q3 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $0 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $48 Avg Close — Range —
Q1 2014
Shares 20,000 Value ($000) $82 Avg Close — Range —
Q4 2013
Shares 633,828 Value ($000) $2,244 Avg Close — Range —
Q3 2013
Shares 624,957 Value ($000) $2,337 Avg Close — Range —
Q2 2013
Shares 645,457 Value ($000) $2,427 Avg Close — Range —