PAIN THERAPEUTICS INC

CUSIP: 69562K506 Class: COM NEW

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2018
Shares 59,989 Value ($000) $124 Avg Close — Range —
Q1 2018
Shares 59,989 Value ($000) $425 Avg Close — Range —
Q4 2017
Shares 59,989 Value ($000) $240 Avg Close — Range —
Q3 2017
Shares 59,989 Value ($000) $244 Avg Close — Range —
Q2 2017
Shares 59,989 Value ($000) $247 Avg Close — Range —