NextDecade Corp SEC filings NEXT
NextDecade Corp has 842 filings in SEC EDGAR's recent list, going back to Jul 9, 2014. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 1, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Jul 30, 2026 | — |
| S-3ASR | Automatic shelf registration | May 13, 2026 | — |
| S-8 | Employee stock plan registration | Aug 22, 2025 | — |
| S-8 | Employee stock plan registration | Aug 15, 2024 | — |
| 424B3 | Prospectus | Dec 26, 2023 | — |
| S-3 | Shelf registration | Dec 13, 2023 | — |
| 424B3 | Prospectus | Aug 28, 2023 | — |
| S-8 | Employee stock plan registration | Aug 15, 2023 | — |
| S-3 | Shelf registration | Aug 15, 2023 | — |
| 424B3 | Prospectus | May 19, 2023 | — |
| S-3 | Shelf registration | May 9, 2023 | — |
| 424B3 | Prospectus | Oct 14, 2022 | — |
| S-1 | Registration statement | Sep 30, 2022 | — |
| 424B3 | Prospectus | Jul 8, 2022 | — |
| S-8 | Employee stock plan registration | Jun 24, 2022 | — |
| S-1 | Registration statement | Jun 24, 2022 | — |
| 424B3 | Prospectus | Jun 3, 2022 | — |
| S-1 | Registration statement | May 20, 2022 | — |
| 424B3 | Prospectus | Apr 28, 2022 | — |
| POS AM | Filing | Apr 15, 2022 | — |
| 424B3 | Prospectus | Nov 23, 2021 | — |
| S-3 | Shelf registration | Nov 12, 2021 | — |
| 424B5 | Prospectus supplement | Aug 27, 2021 | — |
| 424B3 | Prospectus | Aug 3, 2021 | — |
| S-3/A | Form s-3/a | Jul 22, 2021 | — |
| S-8 | Employee stock plan registration | Jul 15, 2021 | — |
| S-3 | Shelf registration | Jul 15, 2021 | — |
| S-3/A | Form s-3/a | May 5, 2021 | — |
| S-3 | Shelf registration | Mar 26, 2021 | — |
| S-8 | Employee stock plan registration | Mar 26, 2021 | — |
| 424B3 | Prospectus | Dec 26, 2019 | — |
| S-3 | Shelf registration | Dec 12, 2019 | — |
| S-8 | Employee stock plan registration | Nov 8, 2019 | — |
| 424B3 | Prospectus | Sep 23, 2019 | — |
| S-3/A | Form s-3/a | Sep 11, 2019 | — |
| S-3 | Shelf registration | Aug 14, 2019 | — |
| 424B3 | Prospectus | Jan 3, 2019 | — |
| S-3 | Shelf registration | Dec 20, 2018 | — |
| 424B3 | Prospectus | Feb 22, 2018 | — |
| S-3/A | Filing | Jan 10, 2018 | — |
| S-3 | Shelf registration | Jan 9, 2018 | — |
| S-8 | Employee stock plan registration | Dec 15, 2017 | — |
| 424B3 | Prospectus | Nov 17, 2017 | — |
| 424B3 | Prospectus | Oct 11, 2017 | — |
| S-3/A | Amendment no.3 to registration statement | Oct 3, 2017 | — |
| S-3/A | Amendment no. 2 to form s-3 | Sep 22, 2017 | — |
| S-3/A | Amendment to form s-3 | Aug 31, 2017 | — |
| S-3 | Shelf registration | Aug 30, 2017 | — |
| 424B4 | Prospectus | Mar 24, 2015 | — |
| 424B4 | Prospectus | Mar 24, 2015 | — |
| S-1/A | Amended registration statement | Mar 20, 2015 | — |
| S-1/A | Amended registration statement | Mar 13, 2015 | — |
| S-1/A | Amended registration statement | Feb 9, 2015 | — |
| S-1/A | Amended registration statement | Jan 21, 2015 | — |
| S-1/A | Amended registration statement | Dec 31, 2014 | — |
| S-1/A | Amended registration statement | Nov 26, 2014 | — |
| S-1/A | Amended registration statement | Oct 10, 2014 | — |
| S-1/A | Amended registration statement | Sep 8, 2014 | — |
| S-1 | Registration statement | Jul 9, 2014 | — |
Showing 59 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
- Natural Gas Transmisison & Distribution (SIC 4923)
- Listed as
- NEXT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1612720
- Former names
- NextDecade Corp. (until Jun 13, 2025); Harmony Merger Corp. (until Jul 25, 2017)
Other Natural Gas Transmisison & Distribution companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.