SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

IMC-Chicago, LLC's Holding History (CIK: 0001452861)

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

Q1 2024

Shares 70,322 Value ($000) $602 Avg Close $4.85 Range $3.59 - $7.88

Q4 2023

Shares 45,892 Value ($000) $257 Avg Close $4.52 Range $3.83 - $5.52

Q3 2023

Shares 47,767 Value ($000) $251 Avg Close $4.16 Range $3.56 - $5.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	70,322	$602	$4.85	$3.59 - $7.88
Q4 2023	45,892	$257	$4.52	$3.83 - $5.52
Q3 2023	47,767	$251	$4.16	$3.56 - $5.65