SIZMEK INC

CUSIP: 83013P105 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2015
Shares 19,522 Value ($000) $71 Avg Close — Range —
Q2 2015
Shares 41,397 Value ($000) $294 Avg Close — Range —
Q1 2015
Shares 89,020 Value ($000) $646 Avg Close — Range —
Q4 2014
Shares 80,139 Value ($000) $502 Avg Close — Range —
Q3 2014
Shares 22,640 Value ($000) $175 Avg Close — Range —