NANTKWEST INC

CUSIP: 63016Q102 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q1 2017
Shares 14,400 Value ($000) $52 Avg Close — Range —
Q4 2016
Shares 19,300 Value ($000) $111 Avg Close — Range —
Q3 2016
Shares 19,300 Value ($000) $151 Avg Close — Range —