ATHIRA PHARMA INC

CUSIP: 04746L104 Class: Common Stock

TANG CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001232621)

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

Q2 2025
Shares 600,000 Value ($000) $181 Avg Close — Range —
Q1 2025
Shares 600,000 Value ($000) $171 Avg Close — Range —
Q4 2024
Shares 600,000 Value ($000) $352 Avg Close — Range —
Q3 2024
Shares 600,000 Value ($000) $268 Avg Close — Range —
Q2 2024
Shares 1,052,715 Value ($000) $2,790 Avg Close — Range —
Q1 2024
Shares 852,715 Value ($000) $2,336 Avg Close — Range —
Q4 2023
Shares 1,152,715 Value ($000) $2,801 Avg Close — Range —
Q3 2023
Shares 352,715 Value ($000) $712 Avg Close — Range —
Q2 2023
Shares 352,715 Value ($000) $1,041 Avg Close — Range —
Q1 2023
Shares 352,715 Value ($000) $882 Avg Close — Range —
Q4 2022
Shares 485,234 Value ($000) $1,538 Avg Close — Range —