NXSTAGE MEDICAL INC

CUSIP: 67072v103 Class: COM

Ancora Advisors LLC's Holding History (CIK: 0001446114)

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

Q4 2018
Shares 22,727 Value ($000) $650 Avg Close — Range —
Q3 2018
Shares 14,397 Value ($000) $402 Avg Close — Range —
Q2 2018
Shares 54,090 Value ($000) $1,509 Avg Close — Range —
Q1 2018
Shares 74,991 Value ($000) $1,864 Avg Close — Range —
Q4 2017
Shares 13,000 Value ($000) $315 Avg Close — Range —
Q3 2017
Shares 10,000 Value ($000) $276 Avg Close — Range —