SEISolaris Energy Infrastructure, Inc.

1. Oct 1, 2026Indenture On October 1, 2026, Solaris Energy Infrastructure, LLC (the “Issuer”), a subsidiary of Solaris Energy Infrastructure, Inc. (the “Company”), issued $1.25 billion aggregate principal amount of 7.000% Senior Notes due 2032 (the “Notes”) in a private placement (the “Offering”) conducted pursuant to Rule 144A and …Material agreement entered · Form 8-K
2. Sep 23, 2026On September 22, 2026, Solaris Energy Infrastructure, Inc. (the “Company”), Solaris Energy Infrastructure, LLC, a subsidiary of the Company (the “Issuer”), and the subsidiary guarantors named therein (the “Subsidiary Guarantors”) entered into a purchase agreement (the “Purchase Agreement”) with MUFG Securities …Material agreement entered · Form 8-K
3. Sep 22, 2026This Current Report on Form 8-K, including Exhibits 99.1 and 99.2 hereto, is not an offer to sell or a solicitation of an offer to buy any securities, nor shall there be any sales of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful.Regulation FD disclosure · Form 8-K
4. Sep 8, 2026On September 1, 2026, Solaris Energy Infrastructure, Inc., a Delaware corporation (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Odyssey Merger Co., a Delaware corporation and then a wholly owned subsidiary of the Company (“Merger Sub I”), Omega Acquisition Holdings LLC, a …Material agreement entered · Form 8-K
5. Aug 5, 2026Solaris Energy Infrastructure Announces Second Quarter 2026 Results and Continued Expansion of Power Contract Scope and Business Capabilities, and Raises Guidance.Earnings release · press release
6. Jul 6, 2026On July 1, 2026 (the “Closing Date”), Solaris Energy Infrastructure, Inc., a Delaware corporation (the “Company”), consummated its acquisition of Global Energy Services Alliance, Inc., a Texas corporation (“GESA”), pursuant to that certain Agreement and Plan of Merger, dated July 1, 2026 (the “Merger Agreement”), by …Unregistered sale of equity · Form 8-K
7. May 12, 2026Indenture On May 12, 2026, Solaris Energy Infrastructure, LLC (the “Issuer”), a subsidiary of Solaris Energy Infrastructure, Inc. (the “Company”), issued $1.3 billion aggregate principal amount of a new series of the Issuer’s 6.375% Senior Notes due 2031 (the “Notes”) in a private placement (the “Offering”) conducted …Material agreement entered · Form 8-K
8. May 6, 2026On May 5, 2026, Solaris Energy Infrastructure, Inc. (the “Company”), Solaris Energy Infrastructure, LLC, a subsidiary of the Company (the “Issuer”), and the subsidiary guarantors named therein (the “Subsidiary Guarantors”) entered into a purchase agreement (the “Purchase Agreement”) with Goldman Sachs & Co. LLC, as …Material agreement entered · Form 8-K
9. May 5, 2026This Current Report on Form 8-K, including Exhibits 99.1 and 99.2 hereto, is not an offer to sell or a solicitation of an offer to buy any securities, nor shall there be any sales of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful.Regulation FD disclosure · Form 8-K
10. May 1, 2026Upon further evaluation, the Company has determined that the Transaction does not involve the acquisition of a “significant amount of assets” for purposes of.Acquisition or disposition completed · Form 8-K/A
11. Apr 28, 2026On April 24, 2026, a wholly owned subsidiary of Solaris Energy Infrastructure, Inc. entered into an agreement to provide over 600 MW of power capacity, including balance of plant scope, to a new customer that is an affiliate of an investment-grade technology company for a term of 10 years, beginning in late 2026 and …Other event · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.