ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q4 2025
Shares 157,800 Value ($000) $570 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 50,000 Value ($000) $189 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 35,000 Value ($000) $135 Avg Close $5.41 Range $2.90 - $7.73
Q1 2025
Shares 25,000 Value ($000) $125 Avg Close $6.33 Range $4.78 - $7.83
Q4 2024
Shares 25,000 Value ($000) $180 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 20,000 Value ($000) $123 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 20,000 Value ($000) $133 Avg Close $7.38 Range $5.64 - $11.01
Q4 2023
Shares 216,000 Value ($000) $2,430 Avg Close $4.18 Range $2.09 - $12.51