HISTOGEN INC

CUSIP: 43358Y103 Class: COM

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

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

Q1 2022
Shares 33,127 Value ($000) $8 Avg Close — Range —
Q4 2021
Shares 22,047 Value ($000) $7 Avg Close — Range —
Q3 2021
Shares 6,702 Value ($000) $5 Avg Close — Range —
Q1 2021
Shares 100 Value ($000) $0 Avg Close — Range —
Q4 2020
Shares 10,627 Value ($000) $8 Avg Close — Range —
Q3 2020
Shares 7,619 Value ($000) $12 Avg Close — Range —
Q2 2020
Shares 2,943 Value ($000) $11 Avg Close — Range —