REXAHN PHARMACEUTICALS INC

CUSIP: 761640200 Class: COM NEW

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

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

Q1 2019
Shares 29,572 Value ($000) $15 Avg Close — Range —
Q4 2018
Shares 31,456 Value ($000) $29 Avg Close — Range —
Q2 2018
Shares 16,722 Value ($000) $24 Avg Close — Range —
Q4 2017
Shares 18,711 Value ($000) $38 Avg Close — Range —