ATYR PHARMA INC

CUSIP: 002120103 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q4 2018
Shares 99,158 Value ($000) $49 Avg Close — Range —
Q3 2018
Shares 72,874 Value ($000) $59 Avg Close — Range —
Q1 2017
Shares 19,339 Value ($000) $68 Avg Close — Range —