WaterBridge Infrastructure LLC — Director's Dealing 2025

Sep 17, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: WaterBridge Infrastructure LLC (WBI)
CIK: 0002064947
Period of Report: 2025-09-17

Reporting Person: Capobianco David N (N/A)

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Shares	3411735	Indirect
Class B Shares	58682925	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
OpCo Units	$		Class A Shares (58682925)		Indirect

Footnotes

F1: Includes (i) 3,411,735 Class A Shares and 11,063,925 Class B Shares held of record by WBR Holdings LLC ("WBR Holdings"), (ii) 41,425,200 Class B Shares held of record by NDB Holdings LLC ("NDB Holdings") and (iii) 6,193,800 Class B Shares held of record by Desert Environmental Holdings LLC ("Desert Holdings").

F2: WaterBridge Resources LLC is the managing member of WBR Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP I LP ("GP I") indirectly beneficially own a majority of the capital interests in WaterBridge Resources LLC and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP I LLC ("GP I LLC") is the sole general partner of GP I, and David N. Capobianco is the sole member of GP I LLC. As a result, each of WaterBridge Resources LLC, GP I, GP I LLC and Mr. Capobianco may be deemed to beneficially own the securities held by WBR Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

F3: WaterBridge NDB LLC is the managing member of NDB Holdings and is controlled by a board of managers consisting of four members. Funds controlled by Five Point Energy GP II LP ("GP II") and Five Point Energy GP III LP ("GP III") indirectly beneficially own a majority of the capital interests in NDB Holdings and have a right to appoint a majority of the members of the board of managers. Five Point Energy GP II LLC ("GP II LLC") is the sole general partner of GP II and Five Point Energy GP III LLC ("GP III LLC") is the sole general partner of GP III. David N. Capobianco is the sole member of each of GP II LLC and GP III LLC. As a result, each of GP II, GP III, GP II LLC, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by NDB Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

F4: Desert Holdings is controlled by a board of managers consisting of four members. Funds controlled by GP III indirectly beneficially own a majority of the capital interests in Desert Holdings and have a right to appoint a majority of the members of the board of managers of Desert Holdings. As a result, each of GP III, GP III LLC and Mr. Capobianco may be deemed to beneficially own the securities held by Desert Holdings. Each such entity and individual disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein, if any.

F5: Each OpCo Unit may be redeemed at the request of the holder for either Class A Shares on a one-to-one basis or for a cash payment, as determined by the OpCo LLC Agreement. Upon redemption of OpCo Units, an equal number of Class B Shares will be canceled. The OpCo Units do not expire.