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 |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 1, 2026 | — |
| DEF 14A | Proxy statement | Apr 1, 2026 | May 15, 2026 |
| DEFA14A | Additional proxy material | Apr 4, 2025 | — |
| DEF 14A | Proxy statement | Apr 4, 2025 | May 15, 2025 |
| DEFA14A | Additional proxy material | Aug 9, 2024 | — |
| DEFA14A | Additional proxy material | Aug 9, 2024 | — |
| DEFM14A | Filing | Aug 7, 2024 | — |
| DEFA14A | Additional proxy material | Aug 5, 2024 | — |
| PREM14A | Filing | Jul 26, 2024 | Jul 26, 2024 |
| DEFA14A | Additional proxy material | Jul 11, 2024 | — |
| DEFA14A | Additional proxy material | Jul 10, 2024 | — |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | May 14, 2024 |
| DEFA14A | Additional proxy material | Apr 3, 2023 | — |
| DEF 14A | Proxy statement | Apr 3, 2023 | — |
| PRE 14A | Preliminary proxy statement | Mar 16, 2023 | — |
| DEFA14A | Additional proxy material | Apr 1, 2022 | — |
| DEF 14A | Proxy statement | Apr 1, 2022 | May 12, 2022 |
| DEFA14A | Additional proxy material | Apr 1, 2021 | — |
| DEF 14A | Proxy statement | Apr 1, 2021 | May 12, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 18, 2020 |
| DEFA14A | Additional proxy material | Apr 1, 2019 | — |
| DEF 14A | Proxy statement | Apr 1, 2019 | May 14, 2019 |
| DEFA14A | Additional proxy material | Apr 4, 2018 | — |
| DEF 14A | Proxy statement | Apr 4, 2018 | May 14, 2018 |
Showing 26 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.
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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.