GEMPHIRE THERAPEUTICS INC

CUSIP: 36870A108 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2019
Shares 14,306 Value ($000) $5 Avg Close — Range —
Q1 2019
Shares 54,577 Value ($000) $63 Avg Close — Range —
Q4 2018
Shares 18,657 Value ($000) $15 Avg Close — Range —
Q2 2018
Shares 11,723 Value ($000) $120 Avg Close — Range —