RTI SURGICAL INC

CUSIP: 74975N105 Class: CMN

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2019
Shares 35,800 Value ($000) $215 Avg Close — Range —
Q4 2018
Shares 82,000 Value ($000) $303 Avg Close — Range —
Q3 2018
Shares 82,000 Value ($000) $369 Avg Close — Range —
Q2 2018
Shares 40,000 Value ($000) $184 Avg Close — Range —
Q1 2018
Shares 40,000 Value ($000) $184 Avg Close — Range —
Q4 2017
Shares 119,342 Value ($000) $489 Avg Close — Range —
Q3 2017
Shares 160,700 Value ($000) $731 Avg Close — Range —
Q2 2017
Shares 160,700 Value ($000) $940 Avg Close — Range —
Q1 2017
Shares 102,200 Value ($000) $408 Avg Close — Range —
Q4 2016
Shares 102,200 Value ($000) $332 Avg Close — Range —
Q3 2016
Shares 295,800 Value ($000) $925 Avg Close — Range —
Q2 2016
Shares 216,100 Value ($000) $775 Avg Close — Range —
Q1 2016
Shares 186,000 Value ($000) $744 Avg Close — Range —
Q4 2015
Shares 186,000 Value ($000) $738 Avg Close — Range —
Q3 2015
Shares 120,600 Value ($000) $683 Avg Close — Range —
Q2 2015
Shares 24,100 Value ($000) $155 Avg Close — Range —
Q1 2015
Shares 24,100 Value ($000) $118 Avg Close — Range —