ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

Cornerstone Planning Group LLC's Holding History (CIK: 0001822587)

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

Q4 2025
Shares 1 Value ($000) $0 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 2,562 Value ($000) $146 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 1 Value ($000) $0 Avg Close $5.41 Range $2.90 - $7.73
Q1 2025
Shares 1 Value ($000) $0 Avg Close $6.33 Range $4.78 - $7.83
Q4 2024
Shares 1 Value ($000) $0 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 1 Value ($000) $0 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 1 Value ($000) $0 Avg Close $7.38 Range $5.64 - $11.01
Q1 2024
Shares 1 Value ($000) $0 Avg Close $10.17 Range $7.92 - $14.84
Q4 2023
Shares 1 Value ($000) $0 Avg Close $4.18 Range $2.09 - $12.51
Q3 2023
Shares 1 Value ($000) $0 Avg Close $2.87 Range $2.34 - $3.58