ROCKWELL MED INC

CUSIP: 774374102 Class: COM

RA CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001346824)

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

Q1 2015
Shares 250,207 Value ($000) $2,735 Avg Close — Range —
Q4 2014
Shares 706,252 Value ($000) $7,260 Avg Close — Range —