CATALYST BIOSCIENCES INC

CUSIP: 14888D208 Class: Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2022
Shares 62,729 Value ($000) $41 Avg Close — Range —
Q4 2021
Shares 308,552 Value ($000) $282 Avg Close — Range —
Q3 2021
Shares 54,069 Value ($000) $222 Avg Close — Range —
Q2 2021
Shares 38,256 Value ($000) $166 Avg Close — Range —
Q1 2021
Shares 214,566 Value ($000) $1,081 Avg Close — Range —
Q4 2020
Shares 323,939 Value ($000) $2,044 Avg Close — Range —
Q3 2020
Shares 348,780 Value ($000) $1,500 Avg Close — Range —
Q2 2020
Shares 318,723 Value ($000) $1,871 Avg Close — Range —
Q1 2020
Shares 207,305 Value ($000) $906 Avg Close — Range —
Q4 2019
Shares 227,834 Value ($000) $1,552 Avg Close — Range —
Q3 2019
Shares 102,986 Value ($000) $506 Avg Close — Range —
Q2 2019
Shares 107,633 Value ($000) $793 Avg Close — Range —
Q1 2019
Shares 98,863 Value ($000) $802 Avg Close — Range —
Q4 2018
Shares 57,709 Value ($000) $455 Avg Close — Range —
Q3 2018
Shares 195,849 Value ($000) $2,111 Avg Close — Range —
Q1 2018
Shares 18,093 Value ($000) $467 Avg Close — Range —