SPLUNK INC

CUSIP: 848637104 Class: Common Stock

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q1 2014
Shares 37,770 Value ($000) $2,700 Avg Close — Range —
Q4 2013
Shares 30,000 Value ($000) $2,060 Avg Close — Range —