SIGMA ALDRICH CORP

CUSIP: 826552101 Class: COM

HIGHBRIDGE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000919185)

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

Q2 2015
Shares 10,587 Value ($000) $1,475 Avg Close — Range —
Q1 2015
Shares 225,884 Value ($000) $31,228 Avg Close — Range —
Q4 2014
Shares 150,000 Value ($000) $20,591 Avg Close — Range —
Q3 2014
Shares 51,073 Value ($000) $6,946 Avg Close — Range —
Q3 2013
Shares 11,495 Value ($000) $981 Avg Close — Range —