SURROZEN INC

CUSIP: 86889P109 Class: COM

Column Group LLC's Holding History (CIK: 0001833486)

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

Q4 2025
Shares 1,851,350 Value ($000) $41,841 Avg Close — Range —
Q3 2025
Shares 1,499,773 Value ($000) $19,332 Avg Close — Range —
Q2 2025
Shares 1,499,773 Value ($000) $13,408 Avg Close — Range —
Q1 2025
Shares 1,499,773 Value ($000) $17,487 Avg Close — Range —
Q4 2024
Shares 810,088 Value ($000) $11,625 Avg Close — Range —
Q3 2024
Shares 810,088 Value ($000) $9,705 Avg Close — Range —
Q2 2024
Shares 810,088 Value ($000) $8,870 Avg Close — Range —
Q1 2024
Shares 616,540 Value ($000) $9,686 Avg Close — Range —
Q4 2023
Shares 627,651 Value ($000) $5,900 Avg Close — Range —
Q3 2023
Shares 9,414,795 Value ($000) $4,613 Avg Close — Range —
Q2 2023
Shares 9,414,795 Value ($000) $5,178 Avg Close — Range —
Q1 2023
Shares 9,248,129 Value ($000) $5,567 Avg Close — Range —
Q4 2022
Shares 9,414,795 Value ($000) $5,478 Avg Close — Range —
Q3 2022
Shares 9,248,129 Value ($000) $18,681 Avg Close — Range —
Q2 2022
Shares 9,248,129 Value ($000) $27,745 Avg Close — Range —
Q1 2022
Shares 9,414,795 Value ($000) $28,339 Avg Close — Range —
Q4 2021
Shares 9,414,795 Value ($000) $60,631 Avg Close — Range —
Q3 2021
Shares 9,248,129 Value ($000) $65,477 Avg Close — Range —