ROKA BIOSCIENCE INC

CUSIP: 775431109 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q1 2016
Shares 63 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 571 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 1,597 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 3,127 Value ($000) $8 Avg Close — Range —
Q1 2015
Shares 960 Value ($000) $3 Avg Close — Range —
Q3 2014
Shares 2,882 Value ($000) $29 Avg Close — Range —