SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2025
Shares 4,011 Value ($000) $25 Avg Close $7.11 Range $5.71 - $9.29
Q3 2025
Shares 4,011 Value ($000) $37 Avg Close $7.99 Range $6.34 - $9.62
Q1 2025
Shares 4,196 Value ($000) $23 Avg Close $5.36 Range $4.67 - $5.99
Q4 2024
Shares 4,349 Value ($000) $26 Avg Close $6.05 Range $5.09 - $7.22
Q3 2024
Shares 4,349 Value ($000) $29 Avg Close $7.91 Range $6.07 - $11.62
Q2 2024
Shares 4,349 Value ($000) $33 Avg Close $7.37 Range $5.62 - $9.81
Q1 2024
Shares 4,349 Value ($000) $37 Avg Close $4.85 Range $3.59 - $7.88
Q4 2023
Shares 5,917 Value ($000) $33 Avg Close $4.52 Range $3.83 - $5.52
Q3 2023
Shares 5,991 Value ($000) $31 Avg Close $4.16 Range $3.56 - $5.65
Q2 2023
Shares 1,263 Value ($000) $6 Avg Close $4.62 Range $4.17 - $5.37
Q1 2023
Shares 644 Value ($000) $4 Avg Close $5.21 Range $3.98 - $6.62
Q4 2021
Shares 187 Value ($000) $1 Avg Close $5.58 Range $5.08 - $7.19
Q3 2021
Shares 470 Value ($000) $3 Avg Close $4.69 Range $4.14 - $5.62