Solaris Energy Infrastructure, Inc. SEC filings SEI
Solaris Energy Infrastructure, Inc. has 663 filings in SEC EDGAR's recent list, going back to Feb 9, 2017. Its latest annual report, Form ARS, was filed on Apr 1, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| CERT | Nyse texas certification | Jul 30, 2025 | — |
| 8-A12B | Filing | Jul 30, 2025 | — |
| EFFECT | Filing | Nov 25, 2024 | — |
| CORRESP | Letter to the SEC | Nov 21, 2024 | — |
| UPLOAD | Letter from the SEC | Nov 21, 2024 | — |
| UPLOAD | Letter from the SEC | Aug 7, 2024 | — |
| CORRESP | Letter to the SEC | Aug 7, 2024 | — |
| UPLOAD | Letter from the SEC | Aug 6, 2024 | — |
| EFFECT | Filing | Oct 22, 2021 | — |
| CORRESP | Letter to the SEC | Oct 20, 2021 | — |
| UPLOAD | Letter from the SEC | Oct 19, 2021 | — |
| CT ORDER | Filing | Feb 12, 2019 | — |
| EFFECT | Filing | Oct 16, 2018 | — |
| CORRESP | Letter to the SEC | Oct 12, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 12, 2018 | — |
| EFFECT | Filing | Nov 9, 2017 | — |
| CORRESP | Letter to the SEC | Nov 7, 2017 | — |
| CORRESP | Letter to the SEC | Nov 7, 2017 | — |
| UPLOAD | Letter from the SEC | Oct 26, 2017 | — |
| CT ORDER | Filing | Oct 26, 2017 | — |
| DRS | Filing | Oct 13, 2017 | — |
| EFFECT | Filing | May 11, 2017 | — |
| CERTNYS | Auto-generated paper document | May 10, 2017 | — |
| 8-A12B | Filing | May 10, 2017 | — |
| CORRESP | Letter to the SEC | May 9, 2017 | — |
| CORRESP | Letter to the SEC | May 9, 2017 | — |
| CORRESP | Letter to the SEC | Apr 27, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 26, 2017 | — |
| CORRESP | Letter to the SEC | Apr 21, 2017 | — |
| CORRESP | Letter to the SEC | Apr 14, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 13, 2017 | — |
| CORRESP | Letter to the SEC | Apr 6, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 24, 2017 | — |
| CORRESP | Letter to the SEC | Mar 15, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 8, 2017 | — |
| DRS | Filing | Feb 9, 2017 | — |
Showing 36 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Oil & Gas Field Machinery & Equipment (SIC 3533)
- Listed as
- SEI (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1697500
- Former names
- Solaris Oilfield Infrastructure, Inc. (until Sep 3, 2024)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.