NXSTAGE MEDICAL INC

CUSIP: 67072V103 Class: COMMON STOCK

Point72 Asset Management, L.P.'s Holding History (CIK: 0001603466)

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

Q3 2017
Shares 81,748 Value ($000) $2,256 Avg Close — Range —
Q2 2017
Shares 266,900 Value ($000) $6,691 Avg Close — Range —
Q1 2016
Shares 325,000 Value ($000) $4,872 Avg Close — Range —
Q4 2015
Shares 598,300 Value ($000) $13,109 Avg Close — Range —
Q3 2015
Shares 993,500 Value ($000) $15,667 Avg Close — Range —
Q2 2015
Shares 1,269,600 Value ($000) $18,136 Avg Close — Range —
Q1 2015
Shares 994,705 Value ($000) $17,208 Avg Close — Range —
Q4 2014
Shares 495,200 Value ($000) $8,879 Avg Close — Range —
Q3 2014
Shares 1,005,300 Value ($000) $13,200 Avg Close — Range —
Q2 2014
Shares 973,200 Value ($000) $13,985 Avg Close — Range —