ATHENAHEALTH INC

CUSIP: 04685W103 Class: COMMON STOCK

Pentwater Capital Management LP's Holding History (CIK: 0001425851)

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

Q4 2018
Shares 1,520,000 Value ($000) $200,534 Avg Close — Range —
Q3 2018
Shares 115,000 Value ($000) $15,364 Avg Close — Range —