ATHIRA PHARMA INC

CUSIP: 04746L104 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2025
Shares 324 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 2,184 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 29,348 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 13,010 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 18,325 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 2,472 Value ($000) $0 Avg Close — Range —
Q1 2022
Shares 58,531 Value ($000) $790 Avg Close — Range —
Q4 2021
Shares 72,368 Value ($000) $942 Avg Close — Range —
Q3 2021
Shares 29,474 Value ($000) $312 Avg Close — Range —
Q2 2021
Shares 29,174 Value ($000) $298 Avg Close — Range —