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 |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2026 | Sep 29, 2026 |
| S-8 | Employee stock plan registration | Jul 30, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 2, 2026 | Jul 2, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 18, 2026 | Jun 17, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 3, 2026 | Jun 3, 2026 |
| DEFA14A | Additional proxy material | May 19, 2026 | — |
| S-3ASR | Automatic shelf registration | May 13, 2026 | — |
| 10-Q | Quarterly report | May 1, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 23, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Apr 23, 2026 | Apr 23, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 15, 2026 | Apr 15, 2026 |
| 10-K | Annual report | Mar 2, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Nov 18, 2025 | Nov 17, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change, Regulation FD disclosure, Other events
|
Oct 16, 2025 | Oct 13, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 8, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure, Other events
|
Sep 10, 2025 | Sep 9, 2025 |
| S-8 | Employee stock plan registration | Aug 22, 2025 | — |
| 8-K |
Current report
Other events
|
Aug 11, 2025 | Aug 7, 2025 |
| 10-Q | Quarterly report | Aug 1, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 31, 2025 | Jul 29, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 13, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Material agreement
|
Jun 12, 2025 | Jun 7, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 5, 2025 | Jun 4, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
May 15, 2025 | May 14, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 31, 2025 |
| ARS | Annual report to shareholders | Apr 24, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 24, 2025 | Apr 24, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 27, 2025 | Mar 21, 2025 |
| 10-K | Annual report | Feb 28, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure, Other events
|
Jan 6, 2025 | Dec 31, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 17, 2024 | Oct 17, 2024 |
| 8-K |
Current report
Officer or director change
|
Sep 26, 2024 | Sep 23, 2024 |
| S-8 | Employee stock plan registration | Aug 15, 2024 | — |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Material agreement
|
Aug 8, 2024 | Aug 5, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 22, 2024 | Jul 22, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jul 1, 2024 | Jun 28, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 3, 2024 | Jun 3, 2024 |
| 10-Q/A | Amended quarterly report | May 13, 2024 | Mar 31, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | Apr 25, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Apr 25, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Auditor change
|
Mar 25, 2024 | Mar 20, 2024 |
| 8-K |
Current report
Other events
|
Mar 20, 2024 | Mar 20, 2024 |
| 10-K | Annual report | Mar 11, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 12, 2024 | Feb 9, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 25, 2024 | Jan 25, 2024 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jan 8, 2024 | Jan 4, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 3, 2024 | Jan 3, 2024 |
| 424B3 | Prospectus | Dec 26, 2023 | — |
| EFFECT | Filing | Dec 22, 2023 | — |
| CORRESP | Letter to the SEC | Dec 20, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 20, 2023 | — |
| S-3 | Shelf registration | Dec 13, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Nov 29, 2023 | Nov 26, 2023 |
| 10-Q | Quarterly report | Nov 13, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Sep 20, 2023 | Sep 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 12, 2023 | Sep 12, 2023 |
| 8-K |
Current report
Unregistered share sale, Shareholder vote results
|
Sep 8, 2023 | Sep 8, 2023 |
| 424B3 | Prospectus | Aug 28, 2023 | — |
| EFFECT | Filing | Aug 25, 2023 | — |
| CORRESP | Letter to the SEC | Aug 23, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 23, 2023 | — |
| S-8 | Employee stock plan registration | Aug 15, 2023 | — |
| S-3 | Shelf registration | Aug 15, 2023 | — |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| DEF 14A | Proxy statement | Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 7, 2023 | Aug 7, 2023 |
| PRE 14A | Preliminary proxy statement | Jul 27, 2023 | Jul 27, 2023 |
| 8-K |
Current report
Unregistered share sale
|
Jul 27, 2023 | Jul 26, 2023 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure, Other events
|
Jul 12, 2023 | Jul 12, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jun 14, 2023 | Jun 13, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 1, 2023 | Jun 1, 2023 |
| EFFECT | Filing | May 19, 2023 | — |
| 424B3 | Prospectus | May 19, 2023 | — |
| CORRESP | Letter to the SEC | May 17, 2023 | — |
| UPLOAD | Letter from the SEC | May 16, 2023 | — |
| 10-Q | Quarterly report | May 11, 2023 | Mar 31, 2023 |
| S-3 | Shelf registration | May 9, 2023 | — |
| ARS | Annual report to shareholders | Apr 27, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 27, 2023 | Apr 27, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2023 | Mar 15, 2023 |
| 10-K | Annual report | Mar 10, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement
|
Feb 3, 2023 | Feb 3, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 20, 2022 | Dec 20, 2022 |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 424B3 | Prospectus | Oct 14, 2022 | — |
| EFFECT | Filing | Oct 13, 2022 | — |
| CORRESP | Letter to the SEC | Oct 11, 2022 | — |
| UPLOAD | Letter from the SEC | Oct 7, 2022 | — |
| S-1 | Registration statement | Sep 30, 2022 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Sep 19, 2022 | Sep 14, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 22, 2022 | Aug 22, 2022 |
| 10-Q | Quarterly report | Aug 11, 2022 | Jun 30, 2022 |
| 424B3 | Prospectus | Jul 8, 2022 | — |
| EFFECT | Filing | Jul 7, 2022 | — |
| CORRESP | Letter to the SEC | Jul 5, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 30, 2022 | — |
| S-8 | Employee stock plan registration | Jun 24, 2022 | — |
| S-1 | Registration statement | Jun 24, 2022 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 22, 2022 | Jun 22, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 8, 2022 | Jun 6, 2022 |
| EFFECT | Filing | Jun 3, 2022 | — |
| 424B3 | Prospectus | Jun 3, 2022 | — |
| CORRESP | Letter to the SEC | Jun 1, 2022 | — |
| UPLOAD | Letter from the SEC | May 31, 2022 | — |
| S-1 | Registration statement | May 20, 2022 | — |
| ARS | Annual report to shareholders | May 18, 2022 | May 11, 2022 |
| DEF 14A | Proxy statement | May 18, 2022 | May 18, 2022 |
| 8-K |
Current report
Officer or director change
|
May 17, 2022 | May 13, 2022 |
| 10-Q | Quarterly report | May 12, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 2, 2022 | May 2, 2022 |
| 424B3 | Prospectus | Apr 28, 2022 | — |
| EFFECT | Filing | Apr 22, 2022 | — |
| POS AM | Filing | Apr 15, 2022 | — |
| 8-K |
Current report
Material agreement
|
Apr 7, 2022 | Apr 6, 2022 |
| 10-K | Annual report | Mar 28, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 16, 2022 | Mar 10, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 4, 2022 | Mar 4, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2022 | Feb 22, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 3, 2022 | Jan 3, 2022 |
| 424B3 | Prospectus | Nov 23, 2021 | — |
| EFFECT | Filing | Nov 22, 2021 | — |
| CORRESP | Letter to the SEC | Nov 18, 2021 | — |
| UPLOAD | Letter from the SEC | Nov 18, 2021 | — |
| S-3 | Shelf registration | Nov 12, 2021 | — |
| 10-Q | Quarterly report | Nov 10, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Material agreement
|
Aug 27, 2021 | Aug 27, 2021 |
| 424B5 | Prospectus supplement | Aug 27, 2021 | — |
| 424B3 | Prospectus | Aug 3, 2021 | — |
| 10-Q | Quarterly report | Aug 2, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Aug 2, 2021 | Jul 30, 2021 |
| EFFECT | Filing | Jul 27, 2021 | — |
| CORRESP | Letter to the SEC | Jul 23, 2021 | — |
| S-3/A | Form s-3/a | Jul 22, 2021 | — |
| UPLOAD | Letter from the SEC | Jul 20, 2021 | — |
| S-8 | Employee stock plan registration | Jul 15, 2021 | — |
| S-3 | Shelf registration | Jul 15, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Jun 21, 2021 | Jun 16, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2021 | Jun 15, 2021 |
| DEFA14A | Additional proxy material | May 27, 2021 | — |
| 10-Q | Quarterly report | May 13, 2021 | Mar 31, 2021 |
| EFFECT | Filing | May 7, 2021 | — |
| CORRESP | Letter to the SEC | May 5, 2021 | — |
| S-3/A | Form s-3/a | May 5, 2021 | — |
| CORRESP | Letter to the SEC | Apr 30, 2021 | — |
| CORRESP | Letter to the SEC | Apr 29, 2021 | — |
| ARS | Annual report to shareholders | Apr 29, 2021 | Apr 29, 2021 |
| DEF 14A | Proxy statement | Apr 29, 2021 | Apr 29, 2021 |
| PRE 14A | Preliminary proxy statement | Apr 19, 2021 | Mar 12, 2021 |
| 8-K |
Current report
Officer or director change
|
Apr 19, 2021 | Apr 16, 2021 |
| UPLOAD | Letter from the SEC | Apr 1, 2021 | — |
| D | Filing | Mar 31, 2021 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Mar 29, 2021 | Mar 26, 2021 |
| S-3 | Shelf registration | Mar 26, 2021 | — |
| S-8 | Employee stock plan registration | Mar 26, 2021 | — |
| 10-K | Annual report | Mar 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2021 | Mar 18, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Mar 18, 2021 | Mar 17, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Mar 4, 2021 | Mar 3, 2021 |
| 8-K |
Current report
Officer or director change
|
Jan 20, 2021 | Jan 18, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 4, 2021 | Jan 4, 2021 |
| 10-Q | Quarterly report | Nov 4, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 6, 2020 | Oct 6, 2020 |
| 10-Q | Quarterly report | Aug 6, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 14, 2020 | May 29, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2020 | Jun 15, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
May 18, 2020 | May 18, 2020 |
| 10-Q | Quarterly report | May 18, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Other events
|
May 8, 2020 | May 1, 2020 |
| 8-K |
Current report
Material agreement
|
May 4, 2020 | Apr 30, 2020 |
| ARS | Annual report to shareholders | Apr 29, 2020 | Apr 29, 2020 |
| DEF 14A | Proxy statement | Apr 29, 2020 | Apr 29, 2020 |
| 8-K |
Current report
Officer or director change
|
Apr 29, 2020 | Apr 29, 2020 |
| 8-K |
Current report
Material agreement
|
Apr 28, 2020 | Apr 24, 2020 |
| 8-K |
Current report
Material agreement
|
Mar 3, 2020 | Mar 2, 2020 |
| 10-K | Annual report | Mar 3, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 14, 2020 | Jan 24, 2020 |
| 8-K |
Current report
Officer or director change
|
Jan 3, 2020 | Dec 27, 2019 |
| 424B3 | Prospectus | Dec 26, 2019 | — |
| EFFECT | Filing | Dec 23, 2019 | — |
| CORRESP | Letter to the SEC | Dec 19, 2019 | — |
| UPLOAD | Letter from the SEC | Dec 19, 2019 | — |
| S-3 | Shelf registration | Dec 12, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 21, 2019 | Nov 21, 2019 |
| S-8 | Employee stock plan registration | Nov 8, 2019 | — |
| 10-Q | Quarterly report | Nov 5, 2019 | Sep 30, 2019 |
| D | Filing | Oct 29, 2019 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Oct 24, 2019 | Oct 24, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 21, 2019 | Oct 18, 2019 |
| 8-K |
Current report
Other events
|
Oct 1, 2019 | Oct 1, 2019 |
| 424B3 | Prospectus | Sep 23, 2019 | — |
| EFFECT | Filing | Sep 19, 2019 | — |
| CORRESP | Letter to the SEC | Sep 18, 2019 | — |
| CORRESP | Letter to the SEC | Sep 11, 2019 | — |
| S-3/A | Form s-3/a | Sep 11, 2019 | — |
Showing 200 filings, the most recent 200. 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
- 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.