SEQUENOM INC

CUSIP: 817337405 Class: CMN

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2016
Shares 70,544 Value ($000) $99 Avg Close — Range —
Q4 2015
Shares 70,544 Value ($000) $116 Avg Close — Range —
Q3 2015
Shares 70,544 Value ($000) $123 Avg Close — Range —
Q2 2015
Shares 70,834 Value ($000) $215 Avg Close — Range —
Q1 2015
Shares 56,134 Value ($000) $222 Avg Close — Range —
Q4 2014
Shares 46,434 Value ($000) $172 Avg Close — Range —
Q3 2014
Shares 61,734 Value ($000) $183 Avg Close — Range —
Q2 2014
Shares 42,834 Value ($000) $166 Avg Close — Range —
Q1 2014
Shares 6,748 Value ($000) $17 Avg Close — Range —
Q4 2013
Shares 16,784 Value ($000) $39 Avg Close — Range —
Q3 2013
Shares 152,333 Value ($000) $407 Avg Close — Range —
Q2 2013
Shares 174,809 Value ($000) $736 Avg Close — Range —