WAFERGEN BIO-SYSTEMS INC

CUSIP: 93041P308 Class: COM PAR$

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

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

Q3 2015
Shares 205,400 Value ($000) $279 Avg Close — Range —
Q2 2015
Shares 205,400 Value ($000) $647 Avg Close — Range —
Q1 2015
Shares 255,400 Value ($000) $1,157 Avg Close — Range —
Q4 2014
Shares 560,000 Value ($000) $1,680 Avg Close — Range —
Q3 2014
Shares 560,000 Value ($000) $2,436 Avg Close — Range —