GRAYBUG VISION INC

CUSIP: 38942Q103 Class: COM SHS

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2020
Shares 29,061 Value ($000) $843 Avg Close — Range —
Q3 2020
Shares 75,600 Value ($000) $961 Avg Close — Range —