INTREXON CORP

CUSIP: 46122T102 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q1 2016
Shares 700 Value ($000) $24 Avg Close — Range —
Q4 2015
Shares 700 Value ($000) $21 Avg Close — Range —
Q3 2015
Shares 85,092 Value ($000) $2,706 Avg Close — Range —
Q2 2015
Shares 220,131 Value ($000) $10,742 Avg Close — Range —
Q1 2015
Shares 229,896 Value ($000) $10,430 Avg Close — Range —