ADVERUM BIOTECHNOLOGIES INC

CUSIP: 00773U207 Class: Common Stock

REGENERON PHARMACEUTICALS, INC.'s Holding History (CIK: 0000872589)

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

Q3 2025
Shares 180,909 Value ($000) $820 Avg Close — Range —
Q2 2025
Shares 180,909 Value ($000) $389 Avg Close — Range —
Q1 2025
Shares 180,909 Value ($000) $791 Avg Close — Range —
Q4 2024
Shares 180,909 Value ($000) $845 Avg Close — Range —