ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 49,879 Value ($000) $0 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 41,493 Value ($000) $0 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 34,231 Value ($000) $0 Avg Close $5.41 Range $2.90 - $7.73
Q1 2025
Shares 31,478 Value ($000) $0 Avg Close $6.33 Range $4.78 - $7.83
Q4 2024
Shares 28,146 Value ($000) $0 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 23,988 Value ($000) $0 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 22,668 Value ($000) $0 Avg Close $7.38 Range $5.64 - $11.01
Q1 2024
Shares 15,238 Value ($000) $0 Avg Close $10.17 Range $7.92 - $14.84
Q4 2023
Shares 13,417 Value ($000) $0 Avg Close $4.18 Range $2.09 - $12.51
Q3 2023
Shares 10,047 Value ($000) $0 Avg Close $2.87 Range $2.34 - $3.58
Q2 2023
Shares 25,647 Value ($000) $0 Avg Close $4.49 Range $3.32 - $6.08
Q1 2023
Shares 19,800 Value ($000) $0 Avg Close $11.88 Range $4.07 - $17.17
Q4 2022
Shares 35,900 Value ($000) $1 Avg Close $11.23 Range $8.29 - $16.72
Q3 2022
Shares 134,614 Value ($000) $1,720 Avg Close $14.76 Range $10.15 - $23.49
Q2 2022
Shares 35,600 Value ($000) $417 Avg Close $6.17 Range $3.83 - $12.03
Q1 2022
Shares 39,053 Value ($000) $238 Avg Close $7.36 Range $5.78 - $9.67
Q4 2021
Shares 38,219 Value ($000) $350 Avg Close $10.63 Range $8.40 - $12.97
Q3 2021
Shares 32,319 Value ($000) $366 Avg Close $12.16 Range $8.10 - $17.26
Q2 2021
Shares 31,985 Value ($000) $315 Avg Close $13.67 Range $9.60 - $19.46
Q1 2021
Shares 48,100 Value ($000) $680 Avg Close $16.17 Range $11.19 - $24.61
Q4 2020
Shares 41,000 Value ($000) $462 Avg Close $11.78 Range $7.80 - $16.25
Q3 2020
Shares 16,400 Value ($000) $216 Avg Close $19.99 Range $8.60 - $35.10