NEPHROGENEX INC

CUSIP: 640667101 Class: COM

Edge Wealth Management LLC's Holding History (CIK: 0001567163)

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

Q1 2016
Shares 500 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 500 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 500 Value ($000) $2 Avg Close — Range —
Q2 2015
Shares 500 Value ($000) $3 Avg Close — Range —
Q1 2015
Shares 500 Value ($000) $4 Avg Close — Range —
Q4 2014
Shares 500 Value ($000) $7 Avg Close — Range —