Solaris Energy Infrastructure (SEI) secures extra $200M in senior term loan commitments

Rhea-AI Filing Summary

Solaris Energy Infrastructure, Inc. entered into Amendment No. 1 to its senior secured term loan agreement with Goldman Sachs Bank USA and other lenders. The amendment adds $200 million in additional term loan commitments on top of the existing $300 million term loans under the original March 16, 2026 agreement.

The new commitments are available for a single borrowing until October 8, 2026, subject to customary conditions precedent. This expands the company’s access to secured debt financing, potentially providing extra capital flexibility for its infrastructure and corporate needs.

Insights

Credit and capital structure analyst

Solaris expands secured term loan capacity by $200 million.

Solaris Energy Infrastructure amended its senior secured term loan, increasing available commitments by $200 million on top of existing $300 million. The facility is with Goldman Sachs Bank USA as administrative and collateral agent and other lenders.

The additional commitments are available for a single draw until October 8, 2026, subject to customary conditions precedent. This structure gives the company a defined window to tap further secured debt, which can support projects or refinancing but also increases potential leverage.

Actual impact will depend on whether Solaris borrows the full $200 million and on subsequent disclosures about use of proceeds, covenant terms, and maturity profiles in future company filings referencing the amended term loan agreement.

8-K Event Classification

3 items: 1.01, 2.03, 9.01

3 items

Item 1.01 Entry into a Material Definitive Agreement Business

The company signed a significant contract such as a merger agreement, credit facility, or major partnership.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement Financial

The company incurred a new significant debt or off-balance-sheet obligation.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Key Figures

Additional commitments: $200 million Existing term loans: $300 million Total potential term loan capacity: $500 million +3 more

6 metrics

Additional commitments $200 million New term loan commitments under Amendment No. 1

Existing term loans $300 million Aggregate principal amount under original March 16, 2026 agreement

Total potential term loan capacity $500 million Sum of existing loans and additional commitments if fully drawn

Availability end date October 8, 2026 Deadline for single borrowing of additional commitments

Original agreement date March 16, 2026 Date of initial senior secured term loan agreement

Amendment date April 8, 2026 Date Amendment No. 1 was entered into

Key Terms

senior secured term loan agreement, Additional Commitments, customary conditions precedent, administrative agent, +1 more

5 terms

senior secured term loan agreement financial

"entered into Amendment No. 1 (the “Amendment”) to its senior secured term loan agreement"

Additional Commitments financial

"the Amendment provides for additional commitments (the “Additional Commitments”) under the Term Loan Agreement"

customary conditions precedent financial

"Subject to satisfaction of customary conditions precedent, the Additional Commitments are available"

Customary conditions precedent are the routine checklist items that must be satisfied before a corporate deal or transaction can close, such as required approvals, absence of material legal problems, or completion of agreed filings. Think of it like the standard inspections and paperwork you complete before finalizing a home purchase. For investors, these conditions matter because unmet or delayed items can postpone, change or void a deal, affecting timing, risk and the expected value of the transaction.

administrative agent financial

"Goldman Sachs Bank USA, as administrative agent and collateral agent"

An administrative agent is a bank or financial firm appointed to handle the day-to-day paperwork and communication for a group of lenders on a loan or credit agreement, acting as the central point for collecting payments, distributing funds, monitoring covenants, and sharing information. For investors, the administrative agent matters because it influences how quickly lenders receive updates, how smoothly repayments and waivers are handled, and how effectively the lending group enforces terms — think of it as a property manager coordinating tasks for multiple owners.

collateral agent financial

"Goldman Sachs Bank USA, as administrative agent and collateral agent"

A collateral agent is a neutral third party that holds and manages the assets pledged to secure a loan on behalf of a group of lenders, acting like the keyholder to a shared safe. If the borrower falls behind, the collateral agent enforces the lenders’ rights and coordinates who gets what, which affects how quickly and how much lenders can recover. Investors care because the agent’s role shapes recovery prospects, enforcement speed and the clarity of lenders’ claims.

Understanding 8-K Material Events →

false 0001697500 0001697500 2026-04-08 2026-04-08

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 8, 2026

SOLARIS ENERGY INFRASTRUCTURE, INC.

(Exact name of registrant as specified in its charter)

Delaware		001-38090		81-5223109
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

9651 Katy Freeway, Suite 300

Houston, Texas 77024

(Address of principal executive offices)

(Zip Code)

(281) 501-3070

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Class A Common Stock, $0.01 par value		“SEI”		New York Stock Exchange
Indicate by check mark				NYSE Texas, Inc.

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 1.01 Entry into a Material Definitive Agreement.

On April 8, 2026, Solaris Energy Infrastructure, Inc. (the “Company”) and certain of its subsidiaries entered into Amendment No. 1 (the “Amendment”) to its senior secured term loan agreement, dated as of March 16, 2026 (as amended by the Amendment, the “Term Loan Agreement”), among the Company, certain of the Company’s subsidiaries, Goldman Sachs Bank USA, as administrative agent and collateral agent, and the lenders party thereto. Among other changes, the Amendment provides for additional commitments (the “Additional Commitments”) under the Term Loan Agreement in the aggregate principal amount of $200 million, in addition to the aggregate principal amount of $300 million in term loans made under the Term Loan Agreement on the original closing date of the Term Loan Agreement. Subject to satisfaction of customary conditions precedent, the Additional Commitments are available for a single borrowing until October 8, 2026.

The foregoing description of the Amendment is qualified in its entirety by reference to the full text of the Amendment, which is attached as Exhibit 10.1 to this Current Report on Form 8-K and incorporated herein by reference.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information set forth in Item 1.01 of this Current Report on Form 8-K is incorporated by reference into this Item 2.03.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit Number		Description
10.1		Amendment No. 1 to Secured Term Loan Agreement, dated April 8, 2026.
104		Cover Page Interactive Data File (formatted as inline XBRL).

2

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: April 8, 2026

		SOLARIS ENERGY INFRASTRUCTURE, INC.
By:		/s/ STEPHAN E. TOMPSETT
Name:		Stephan E. Tompsett
Title:		Chief Financial Officer

3

FAQ

What financing change did Solaris Energy Infrastructure (SEI) disclose in this 8-K?

Solaris Energy Infrastructure disclosed an amendment to its senior secured term loan agreement that adds $200 million in additional commitments to an existing $300 million term loan, expanding its potential secured borrowing capacity under the facility.

How large is Solaris Energy Infrastructure’s total term loan capacity after the amendment?

After the amendment, Solaris Energy Infrastructure’s senior secured term loan agreement provides $300 million of existing term loans plus $200 million of additional commitments, giving the company access to up to $500 million in term loan capacity if fully drawn.

Until when can Solaris Energy Infrastructure draw the $200 million additional commitments?

The company can draw the $200 million additional commitments in a single borrowing until October 8, 2026, subject to satisfaction of customary conditions precedent specified in the amended senior secured term loan agreement.

Who is the administrative and collateral agent for Solaris Energy Infrastructure’s term loan?

Goldman Sachs Bank USA serves as both administrative agent and collateral agent under Solaris Energy Infrastructure’s senior secured term loan agreement, including for the $200 million of additional commitments introduced by Amendment No. 1.

Does the 8-K describe detailed terms of the Solaris Energy Infrastructure loan amendment?

The 8-K summarizes the amendment’s key feature—$200 million in additional commitments—but states that the full terms are contained in Amendment No. 1, filed as Exhibit 10.1 and incorporated by reference for complete detail.

Filing Exhibits & Attachments

4 documents

Agreements & Contracts

• EX-10.1 EX-10.1 564.3 KB

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA 2.8 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE 17.6 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE 11.0 KB