ATHIRA PHARMA INC

CUSIP: 04746L104 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q1 2025
Shares 11,000 Value ($000) $3 Avg Close — Range —
Q4 2024
Shares 11,000 Value ($000) $6 Avg Close — Range —
Q3 2024
Shares 11,000 Value ($000) $5 Avg Close — Range —
Q2 2024
Shares 17,936 Value ($000) $48 Avg Close — Range —
Q1 2024
Shares 23,667 Value ($000) $65 Avg Close — Range —
Q4 2023
Shares 31,422 Value ($000) $76 Avg Close — Range —
Q3 2023
Shares 31,922 Value ($000) $64 Avg Close — Range —
Q2 2023
Shares 28,722 Value ($000) $85 Avg Close — Range —
Q1 2023
Shares 42,957 Value ($000) $107 Avg Close — Range —
Q4 2022
Shares 62,722 Value ($000) $199 Avg Close — Range —
Q3 2022
Shares 61,222 Value ($000) $182 Avg Close — Range —
Q2 2022
Shares 31,800 Value ($000) $97 Avg Close — Range —
Q1 2022
Shares 11,000 Value ($000) $149 Avg Close — Range —
Q3 2021
Shares 10,400 Value ($000) $98 Avg Close — Range —