SIZMEK INC

CUSIP: 83013P105 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q2 2016
Shares 10,000 Value ($000) $23 Avg Close — Range —
Q1 2016
Shares 10,000 Value ($000) $29 Avg Close — Range —
Q4 2015
Shares 10,000 Value ($000) $37 Avg Close — Range —
Q3 2015
Shares 15,000 Value ($000) $90 Avg Close — Range —
Q2 2015
Shares 15,000 Value ($000) $107 Avg Close — Range —
Q1 2015
Shares 15,000 Value ($000) $109 Avg Close — Range —
Q4 2014
Shares 20,000 Value ($000) $125 Avg Close — Range —
Q3 2014
Shares 20,000 Value ($000) $155 Avg Close — Range —