Filing Manager
Madrone SHV Partners, LLC
Reporting Manager
Thomas Patterson
Symbol
STUB
Shares outstanding
342,953,937 shares
Disclosed Ownership
75,792,820 shares
Ownership
22%
Form type
SCHEDULE 13G
Filing time
14 Nov 2025, 17:19:15 UTC
Date of event
30 Sep 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Madrone SHV Partners, LLC 16% 53,279,250 0 53,279,250 /s/ Thomas Patterson By Madrone Capital Partners, LLC, its Manager, By Thomas Patterson, Manager
Madrone Partners, L.P. 6.2% 21,111,915 0 21,111,915 /s/ Thomas Patterson By Madrone Capital Partners, LLC, its General Partner, By Thomas Patterson, Manager
Madrone Opportunity Fund, L.P. 0.4% 1,388,890 0 1,388,890 /s/ Thomas Patterson By Madrone Capital Partners, LLC, its General Partner, by Thomas Patterson, Manager
Madrone Capital Partners, LLC 22% 75,780,055 0 75,780,055 /s/ Thomas Patterson Thomas Patterson, Manager
Gregory Boyd Penner 22% 75,780,055 0 75,780,055 /s/ Gregory Penner Gregory Penner
Jameson J. McJunkin 22% 75,780,055 0 75,780,055 /s/ James McJunkin James McJunkin
Thomas Patterson 22% 75,792,820 12,765 75,780,055 /s/ Thomas Patterson Thomas Patterson