Filing Manager
Stoney Lonesome HF LP
Reporting Manager
Stoney Lonesome HF LP
Symbol
AMPY
Shares outstanding
39,751,938 shares
Disclosed Ownership
2,564,000 shares
Ownership
6.4%
Form type
SCHEDULE 13G/A
Filing time
13 Feb 2025, 13:43:31 UTC
Date of event
31 Dec 2024
Next filing
16 Apr 2025

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Stoney Lonesome HF LP 6.4% 2,564,000 2,564,000 0 /s/Clint Coghill Clint Coghill/President of General Partner
Clint Coghill 0.21% 85,410 85,410 0 /s/Clint Coghill Clint Coghill