SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

Graves Light Lenhart Wealth, Inc.'s Holding History (CIK: 0001759803)

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

Q4 2021

Shares 972 Value ($000) $7 Avg Close $5.58 Range $5.08 - $7.19

Q3 2021

Shares 1,200 Value ($000) $9 Avg Close $4.69 Range $4.14 - $5.62

Q2 2021

Shares 555 Value ($000) $3 Avg Close $5.03 Range $4.44 - $5.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	972	$7	$5.58	$5.08 - $7.19
Q3 2021	1,200	$9	$4.69	$4.14 - $5.62
Q2 2021	555	$3	$5.03	$4.44 - $5.62