MOLECULIN BIOTECH INC

CUSIP: 60855D101 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q1 2020
Shares 90,062 Value ($000) $55 Avg Close — Range —
Q4 2019
Shares 13,722 Value ($000) $13 Avg Close — Range —
Q4 2018
Shares 20,204 Value ($000) $21 Avg Close — Range —
Q2 2018
Shares 13,435 Value ($000) $24 Avg Close — Range —
Q4 2017
Shares 11,319 Value ($000) $21 Avg Close — Range —
Q2 2017
Shares 76,945 Value ($000) $144 Avg Close — Range —
Q1 2017
Shares 24,160 Value ($000) $28 Avg Close — Range —