ACHIEVE LIFE SCIENCE INC

CUSIP: 004468203 Class: Common Stock

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

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

Q3 2019
Shares 36,844 Value ($000) $63 Avg Close — Range —
Q2 2019
Shares 36,844 Value ($000) $71 Avg Close — Range —
Q1 2019
Shares 36,844 Value ($000) $119 Avg Close — Range —
Q4 2018
Shares 36,844 Value ($000) $45 Avg Close — Range —
Q3 2018
Shares 36,844 Value ($000) $116 Avg Close — Range —