ALTIMMUNE INC

Ticker: ALT CUSIP: 02155H200 Class: COM NEW

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q4 2025
Shares 13,955 Value ($000) $50 Avg Close $4.36 Range $3.52 - $6.03
Q3 2025
Shares 20,480 Value ($000) $77 Avg Close $3.86 Range $3.33 - $5.03
Q2 2025
Shares 18,288 Value ($000) $71 Avg Close $5.41 Range $2.90 - $7.73
Q4 2024
Shares 24,454 Value ($000) $176 Avg Close $7.64 Range $5.86 - $11.16
Q3 2024
Shares 23,454 Value ($000) $144 Avg Close $6.77 Range $5.28 - $8.26
Q2 2024
Shares 20,767 Value ($000) $138 Avg Close $7.38 Range $5.64 - $11.01
Q4 2021
Shares 34,000 Value ($000) $312 Avg Close $10.63 Range $8.40 - $12.97
Q3 2021
Shares 35,227 Value ($000) $399 Avg Close $12.16 Range $8.10 - $17.26
Q2 2021
Shares 54,380 Value ($000) $536 Avg Close $13.67 Range $9.60 - $19.46
Q1 2021
Shares 33,550 Value ($000) $475 Avg Close $16.17 Range $11.19 - $24.61
Q4 2020
Shares 32,650 Value ($000) $369 Avg Close $11.78 Range $7.80 - $16.25