ATYR PHARMA INC

CUSIP: 002120103 Class: COM

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

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

Q4 2015
Shares 36,450 Value ($000) $358 Avg Close — Range —
Q3 2015
Shares 209,027 Value ($000) $2,145 Avg Close — Range —
Q2 2015
Shares 209,027 Value ($000) $3,696 Avg Close — Range —