SANTARUS INC

CUSIP: 802817304 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q3 2013
Shares 210,566 Value ($000) $4,752 Avg Close — Range —
Q2 2013
Shares 160,803 Value ($000) $3,385 Avg Close — Range —