CATALYST BIOSCIENCES INC

CUSIP: 14888D208 Class: Stock

SABBY MANAGEMENT, LLC's Holding History (CIK: 0001535610)

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

Q1 2022
Shares 1,320,000 Value ($000) $871 Avg Close — Range —
Q4 2021
Shares 1,138,334 Value ($000) $1,040 Avg Close — Range —
Q3 2021
Shares 105,742 Value ($000) $435 Avg Close — Range —