NEPHROGENEX INC

CUSIP: 640667101 Class: COM

BVF INC/IL's Holding History (CIK: 0001056807)

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

Q1 2016
Shares 392,156 Value ($000) $184 Avg Close — Range —
Q4 2015
Shares 392,156 Value ($000) $627 Avg Close — Range —