ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025
Shares 8,000 Value ($000) $29 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 8,000 Value ($000) $30 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 17,000 Value ($000) $66 Avg Close $5.41 Range $2.90 - $7.73
Q1 2025
Shares 30,000 Value ($000) $150 Avg Close $6.33 Range $4.78 - $7.83
Q4 2024
Shares 30,000 Value ($000) $216 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 14,100 Value ($000) $87 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 13,100 Value ($000) $87 Avg Close $7.38 Range $5.64 - $11.01
Q1 2024
Shares 3,000 Value ($000) $31 Avg Close $10.17 Range $7.92 - $14.84