ODYSSEY MARINE EXPLORATION I

CUSIP: 676118102 Class: CMN

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

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

Q1 2014
Shares 175,475 Value ($000) $402 Avg Close — Range —
Q4 2013
Shares 258,000 Value ($000) $521 Avg Close — Range —