(SHEN)

Role: Member of Section 13(d) Group
Signature: Energy Capital Partners Management, LP, By: /s/ Jennifer Gray, General Counsel
Issuer symbol: SHEN
Transactions as of: 19 Feb 2026
Net transactions value: $0
Form type: 4
Filing time: 23 Feb 2026, 16:30:01 UTC
Previous filing: 20 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Energy Capital Partners Management, LP	Member of Section 13(d) Group	40 BEECHWOOD ROAD, SUMMIT	Energy Capital Partners Management, LP, By: /s/ Jennifer Gray, General Counsel	23 Feb 2026	0001815150

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SHEN	Restricted Stock Units	Award	$0	+9,863		$0.000000	9,863	19 Feb 2026	Common Stock	9,863		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
F2	The securities are held of record by Energy Capital Partners Management, LP ("ECP Management"). ECP Management is controlled by its business unit committee, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Murray Karp, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities held of record by ECP Management. As a result of these relationships, each of the foregoing individuals may be deemed to share beneficial ownership of the securities held of record by ECP Management. Each such individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein. By virtue of certain relationships among them, ECP Management may be deemed a group under Section 13(d) of the Exchange Act with ECP ControlCo, LLC. Each of them disclaims any such group membership.

Content

Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock.

The securities are held of record by Energy Capital Partners Management, LP ("ECP Management"). ECP Management is controlled by its business unit committee, which consists of Douglas Kimmelman, Peter Labbat, Tyler Reeder, Murray Karp, Raoul Hughes and Xavier Robert, all of whom collectively share the power to vote and dispose of the securities held of record by ECP Management. As a result of these relationships, each of the foregoing individuals may be deemed to share beneficial ownership of the securities held of record by ECP Management. Each such individual disclaims beneficial ownership of these securities except to the extent of their pecuniary interest therein. By virtue of certain relationships among them, ECP Management may be deemed a group under Section 13(d) of the Exchange Act with ECP ControlCo, LLC. Each of them disclaims any such group membership.