SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

WEBSTER BANK, N. A.'s Holding History (CIK: 0001105837)

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

Q4 2019

Shares 4,300 Value ($000) $21 Avg Close $3.73 Range $3.13 - $4.41

Q3 2019

Shares 4,300 Value ($000) $22 Avg Close $3.95 Range $3.60 - $4.45

Q2 2019

Shares 4,300 Value ($000) $24 Avg Close $4.05 Range $3.68 - $4.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	4,300	$21	$3.73	$3.13 - $4.41
Q3 2019	4,300	$22	$3.95	$3.60 - $4.45
Q2 2019	4,300	$24	$4.05	$3.68 - $4.62