SURROZEN INC

CUSIP: 86889P109 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2023
Shares 8,738 Value ($000) $4 Avg Close — Range —
Q2 2023
Shares 8,425 Value ($000) $5 Avg Close — Range —
Q1 2023
Shares 17,188 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 10,665 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 572 Value ($000) $1 Avg Close — Range —
Q1 2022
Shares 2,323 Value ($000) $7 Avg Close — Range —