ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 5,461 Value ($000) $20 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 4,844 Value ($000) $18 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 5,146 Value ($000) $20 Avg Close $5.41 Range $2.90 - $7.73
Q1 2025
Shares 66,422 Value ($000) $332 Avg Close $6.33 Range $4.78 - $7.83
Q4 2024
Shares 66,422 Value ($000) $479 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 66,964 Value ($000) $411 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 69,409 Value ($000) $462 Avg Close $7.38 Range $5.64 - $11.01
Q1 2024
Shares 53,730 Value ($000) $547 Avg Close $10.17 Range $7.92 - $14.84
Q4 2023
Shares 8,698 Value ($000) $98 Avg Close $4.18 Range $2.09 - $12.51
Q3 2023
Shares 10,907 Value ($000) $28 Avg Close $2.87 Range $2.34 - $3.58
Q2 2023
Shares 16,443 Value ($000) $58 Avg Close $4.49 Range $3.32 - $6.08
Q1 2023
Shares 43,107 Value ($000) $182 Avg Close $11.88 Range $4.07 - $17.17
Q4 2022
Shares 42,584 Value ($000) $701 Avg Close $11.23 Range $8.29 - $16.72
Q1 2022
Shares 16,943 Value ($000) $103 Avg Close $7.36 Range $5.78 - $9.67
Q4 2021
Shares 21,418 Value ($000) $196 Avg Close $10.63 Range $8.40 - $12.97
Q3 2021
Shares 21,418 Value ($000) $242 Avg Close $12.16 Range $8.10 - $17.26
Q2 2021
Shares 44,837 Value ($000) $442 Avg Close $13.67 Range $9.60 - $19.46