PTC THERAPEUTICS INC

CUSIP: 69366JAB7 Class: CONV

Context Capital Management, LLC's Holding History (CIK: 0001301396)

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

Q1 2018
Shares 1,000,000 Value ($000) $935 Avg Close — Range —
Q4 2017
Shares 2,000,000 Value ($000) $1,556 Avg Close — Range —
Q3 2017
Shares 1,500,000 Value ($000) $1,208 Avg Close — Range —