NEKTAR THERAPEUTICS

CUSIP: 640268108 Class: Stock

MCDONALD CAPITAL INVESTORS INC/CA's Holding History (CIK: 0001033225)

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

Q4 2016
Shares 11,500 Value ($000) $141 Avg Close — Range —
Q3 2016
Shares 11,500 Value ($000) $198 Avg Close — Range —
Q2 2016
Shares 16,000 Value ($000) $228 Avg Close — Range —
Q1 2016
Shares 16,000 Value ($000) $220 Avg Close — Range —
Q4 2015
Shares 16,000 Value ($000) $270 Avg Close — Range —
Q3 2015
Shares 16,985 Value ($000) $186 Avg Close — Range —
Q2 2015
Shares 16,985 Value ($000) $212 Avg Close — Range —
Q1 2015
Shares 16,985 Value ($000) $187 Avg Close — Range —
Q4 2014
Shares 16,985 Value ($000) $263 Avg Close — Range —
Q3 2014
Shares 17,300 Value ($000) $209 Avg Close — Range —
Q2 2014
Shares 18,500 Value ($000) $237 Avg Close — Range —
Q1 2014
Shares 17,300 Value ($000) $210 Avg Close — Range —
Q4 2013
Shares 17,300 Value ($000) $196 Avg Close — Range —
Q3 2013
Shares 18,000 Value ($000) $188 Avg Close — Range —
Q2 2013
Shares 20,300 Value ($000) $234 Avg Close — Range —