SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

SHERBROOKE PARK ADVISERS LLC's Holding History (CIK: 0001965377)

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

Q4 2025

Shares 10,562 Value ($000) $65 Avg Close $7.11 Range $5.71 - $9.29

Q3 2025

Shares 13,628 Value ($000) $125 Avg Close $7.99 Range $6.34 - $9.62

Q1 2025

Shares 20,293 Value ($000) $111 Avg Close $5.36 Range $4.67 - $5.99

Q4 2024

Shares 13,762 Value ($000) $83 Avg Close $6.05 Range $5.09 - $7.22

Q1 2024

Shares 31,877 Value ($000) $273 Avg Close $4.85 Range $3.59 - $7.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,562	$65	$7.11	$5.71 - $9.29
Q3 2025	13,628	$125	$7.99	$6.34 - $9.62
Q1 2025	20,293	$111	$5.36	$4.67 - $5.99
Q4 2024	13,762	$83	$6.05	$5.09 - $7.22
Q1 2024	31,877	$273	$4.85	$3.59 - $7.88