GRAYBUG VISION INC

CUSIP: 38942Q103 Class: COM SHS

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q1 2021
Shares 547 Value ($000) $3 Avg Close — Range —
Q4 2020
Shares 547 Value ($000) $16 Avg Close — Range —