CHINOOK THERAPEUTICS INC

CUSIP: 16961L106 Class: Common Stock

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q4 2022
Shares 90,000 Value ($000) $2,358 Avg Close — Range —
Q1 2022
Shares 85,236 Value ($000) $1,394 Avg Close — Range —
Q4 2021
Shares 90,241 Value ($000) $1,472 Avg Close — Range —
Q3 2021
Shares 72,698 Value ($000) $928 Avg Close — Range —
Q2 2021
Shares 73,977 Value ($000) $1,045 Avg Close — Range —