ATYR PHARMA INC

CUSIP: 002120103 Class: COM

Redmile Group, LLC's Holding History (CIK: 0001425738)

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

Q2 2018
Shares 1,884,992 Value ($000) $1,715 Avg Close — Range —
Q1 2018
Shares 1,884,992 Value ($000) $4,995 Avg Close — Range —
Q4 2017
Shares 1,886,792 Value ($000) $6,604 Avg Close — Range —
Q3 2017
Shares 1,886,792 Value ($000) $9,528 Avg Close — Range —