Reporting Manager
Lantern Management Fund LP
Symbol
HTOO
Shares outstanding
17,509,349 shares
Disclosed Ownership
1,749,184 shares
Ownership
10%
Form type
SCHEDULE 13G
Filing time
13 Feb 2026, 17:24:40 UTC
Date of event
04 Jan 2026

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Lantern Management Fund LP 10% 1,749,184 0 1,749,184 /s/ Michael John McCaffrey Michael John McCaffrey, Manager of Lantern Management Fund GP, its general partner
Lantern Management Fund GP 10% 1,749,184 0 1,749,184 /s/ Michael John McCaffrey Michael John McCaffrey, Manager