SIGA TECHNOLOGIES INC

Ticker: SIGA CUSIP: 826917106 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q3 2025
Shares 10,441 Value ($000) $96 Avg Close $7.99 Range $6.34 - $9.62
Q2 2025
Shares 11,554 Value ($000) $75 Avg Close $5.83 Range $4.48 - $6.81
Q1 2025
Shares 11,530 Value ($000) $63 Avg Close $5.36 Range $4.67 - $5.99
Q4 2024
Shares 12,829 Value ($000) $0 Avg Close $6.05 Range $5.09 - $7.22
Q3 2024
Shares 10,703 Value ($000) $0 Avg Close $7.91 Range $6.07 - $11.62
Q3 2023
Shares 11,188 Value ($000) $0 Avg Close $4.16 Range $3.56 - $5.65
Q2 2023
Shares 10,786 Value ($000) $0 Avg Close $4.62 Range $4.17 - $5.37
Q1 2023
Shares 13,497 Value ($000) $0 Avg Close $5.21 Range $3.98 - $6.62
Q4 2022
Shares 73,560 Value ($000) $1 Avg Close $6.83 Range $5.62 - $8.17
Q3 2022
Shares 72,994 Value ($000) $752 Avg Close $12.52 Range $7.65 - $21.03
Q2 2022
Shares 217,162 Value ($000) $2,515 Avg Close $6.86 Range $4.72 - $11.53
Q1 2022
Shares 61,874 Value ($000) $439 Avg Close $4.90 Range $4.28 - $5.60
Q4 2021
Shares 91,641 Value ($000) $689 Avg Close $5.58 Range $5.08 - $7.19