Reporting Manager
Nantahala Capital Management, LLC
Symbol
GRCE
Shares outstanding
13.9M shares
Disclosed Ownership
1.39M shares
Ownership
9.99%
Form type
SCHEDULE 13G
Date filed
5/15/2025, 04:46 PM
Date of event
Mar 31, 2025
Next filing
Aug 14, 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Nantahala Capital Management, LLC 9.99% 1.39M 0 1.39M /s/ Taki Vasilakis Taki Vasilakis / Chief Compliance Officer
Wilmot B. Harkey 9.99% 1.39M 0 1.39M /s/ Wilmot B. Harkey Wilmot B. Harkey
Daniel Mack 9.99% 1.39M 0 1.39M /s/ Daniel Mack Daniel Mack