ROKA BIOSCIENCE INC

CUSIP: 775431109 Class: COM

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q3 2015
Shares 165,991 Value ($000) $324 Avg Close — Range —
Q2 2015
Shares 152,463 Value ($000) $396 Avg Close — Range —
Q1 2015
Shares 150,000 Value ($000) $480 Avg Close — Range —