Reporting Manager
Nantahala Capital Management, LLC
Symbol
GRCE
Shares outstanding
13,931,662 shares
Disclosed Ownership
1,391,773 shares
Ownership
10%
Form type
SCHEDULE 13G
Filing time
15 May 2025, 16:46:05 UTC
Date of event
31 Mar 2025
Next filing
14 Aug 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Nantahala Capital Management, LLC 10% 1,391,773 0 1,391,773 /s/ Taki Vasilakis Taki Vasilakis / Chief Compliance Officer
Wilmot B. Harkey 10% 1,391,773 0 1,391,773 /s/ Wilmot B. Harkey Wilmot B. Harkey
Daniel Mack 10% 1,391,773 0 1,391,773 /s/ Daniel Mack Daniel Mack