SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

Skandinaviska Enskilda Banken AB (publ)'s Holding History (CIK: 0001534653)

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

Q4 2019

Shares 53,000 Value ($000) $253 Avg Close $3.73 Range $3.13 - $4.41

Q3 2019

Shares 79,200 Value ($000) $406 Avg Close $3.95 Range $3.60 - $4.45

Q2 2019

Shares 112,000 Value ($000) $636 Avg Close $4.05 Range $3.68 - $4.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	53,000	$253	$3.73	$3.13 - $4.41
Q3 2019	79,200	$406	$3.95	$3.60 - $4.45
Q2 2019	112,000	$636	$4.05	$3.68 - $4.62