PAIN THERAPEUTICS INC

CUSIP: 69562K100 Class: CMN

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

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

Q1 2017
Shares 159,479 Value ($000) $142 Avg Close — Range —
Q4 2016
Shares 279,592 Value ($000) $160 Avg Close — Range —
Q3 2016
Shares 331,072 Value ($000) $331 Avg Close — Range —
Q2 2016
Shares 378,601 Value ($000) $829 Avg Close — Range —
Q1 2016
Shares 393,945 Value ($000) $879 Avg Close — Range —
Q4 2015
Shares 392,845 Value ($000) $688 Avg Close — Range —
Q3 2015
Shares 392,845 Value ($000) $719 Avg Close — Range —
Q2 2015
Shares 405,091 Value ($000) $701 Avg Close — Range —
Q1 2015
Shares 484,694 Value ($000) $916 Avg Close — Range —
Q4 2014
Shares 495,319 Value ($000) $1,006 Avg Close — Range —
Q3 2014
Shares 342,830 Value ($000) $1,340 Avg Close — Range —
Q2 2014
Shares 425,706 Value ($000) $2,447 Avg Close — Range —
Q1 2014
Shares 347,410 Value ($000) $1,911 Avg Close — Range —
Q4 2013
Shares 249,498 Value ($000) $1,213 Avg Close — Range —
Q3 2013
Shares 224,861 Value ($000) $612 Avg Close — Range —
Q2 2013
Shares 217,534 Value ($000) $481 Avg Close — Range —