TARGACEPT INC

CUSIP: 87611R306 Class: CMN

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q2 2015
Shares 757,226 Value ($000) $2,113 Avg Close — Range —
Q1 2015
Shares 736,252 Value ($000) $2,186 Avg Close — Range —
Q4 2014
Shares 736,663 Value ($000) $1,937 Avg Close — Range —
Q3 2014
Shares 669,858 Value ($000) $1,695 Avg Close — Range —
Q2 2014
Shares 540,002 Value ($000) $2,435 Avg Close — Range —
Q1 2014
Shares 575,580 Value ($000) $2,734 Avg Close — Range —
Q4 2013
Shares 528,160 Value ($000) $2,192 Avg Close — Range —
Q3 2013
Shares 509,786 Value ($000) $2,707 Avg Close — Range —
Q2 2013
Shares 491,031 Value ($000) $2,097 Avg Close — Range —