ATHIRA PHARMA INC

CUSIP: 04746L104 Class: Common Stock

SPHERA FUNDS MANAGEMENT LTD.'s Holding History (CIK: 0001496201)

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

Q4 2020
Shares 53,900 Value ($000) $1,846 Avg Close — Range —
Q3 2020
Shares 112,000 Value ($000) $2,068 Avg Close — Range —