RTI SURGICAL INC

CUSIP: 74975N105 Class: CMN

22NW, LP's Holding History (CIK: 0001694297)

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

Q4 2017
Shares 407,370 Value ($000) $1,670 Avg Close — Range —
Q3 2017
Shares 407,370 Value ($000) $1,854 Avg Close — Range —
Q2 2017
Shares 303,679 Value ($000) $1,777 Avg Close — Range —
Q1 2017
Shares 598,036 Value ($000) $2,392 Avg Close — Range —
Q4 2016
Shares 597,336 Value ($000) $1,941 Avg Close — Range —