CHINOOK THERAPEUTICS INC

CUSIP: 16961L106 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q2 2023
Shares 6,448 Value ($000) $248 Avg Close — Range —
Q1 2022
Shares 13,556 Value ($000) $222 Avg Close — Range —