NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

Alpha Wave Global, LP's Holding History (CIK: 0001558858)

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

Q2 2018
Shares 791,000 Value ($000) $22,069 Avg Close — Range —
Q1 2018
Shares 791,000 Value ($000) $19,664 Avg Close — Range —
Q4 2017
Shares 791,000 Value ($000) $19,166 Avg Close — Range —