HISTOGEN INC

CUSIP: 43358Y202 Class: COM

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

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

Q2 2023
Shares 9,270 Value ($000) $7 Avg Close — Range —
Q1 2023
Shares 7,716 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 10,729 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 4,256 Value ($000) $6 Avg Close — Range —