IRONWOOD PHARMACEUTICALS INC

CUSIP: 46333XAD0 Class: DBCV 2.250% 6/1

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2016
Shares 200,000 Value ($000) $239 Avg Close — Range —
Q2 2016
Shares 200,000 Value ($000) $206 Avg Close — Range —