New Mountain Finance Corp SEC filings NMFC
New Mountain Finance Corp has 905 filings in SEC EDGAR's recent list, going back to Jul 22, 2010. Its latest annual report, Form 10-K, was filed on Feb 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2026 | Nov 2, 2026 |
| 8-K |
Current report
Other events
|
Oct 26, 2026 | Oct 20, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2026 | Aug 3, 2026 |
| 8-K |
Current report
New debt, Other events
|
Jun 18, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Other events
|
Jun 5, 2026 | Jun 5, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2026 | May 12, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
May 4, 2026 | May 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 24, 2026 | Mar 19, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt
|
Mar 13, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2026 | Feb 24, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 16, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Oct 29, 2025 | Oct 23, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2025 | Aug 4, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 20, 2025 | May 16, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2025 | May 5, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 2, 2025 | Mar 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 26, 2025 | Feb 26, 2025 |
| 8-K |
Current report
Material agreement
|
Feb 4, 2025 | Jan 29, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 30, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Other events
|
Oct 28, 2024 | Oct 23, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 16, 2024 | Oct 11, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Oct 3, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 26, 2024 | Sep 23, 2024 |
| 8-K |
Current report
Material agreement
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 9, 2024 | Jul 3, 2024 |
| 8-K |
Current report
Material agreement
|
Jun 27, 2024 | Jun 27, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 11, 2024 | Jun 5, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2024 | May 10, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2024 | May 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 15, 2024 | Apr 10, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 26, 2024 | Feb 26, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 8, 2024 | Feb 2, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 1, 2024 | Feb 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 26, 2024 | Jan 25, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 18, 2024 | Jan 18, 2024 |
| 8-K |
Current report
Other events
|
Dec 13, 2023 | Dec 8, 2023 |
| 8-K |
Current report
Officer or director change
|
Nov 22, 2023 | Nov 20, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 13, 2023 | Nov 13, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 7, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 30, 2023 | Oct 26, 2023 |
| 8-K |
Current report
Material agreement
|
Aug 9, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2023 | Aug 2, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 6, 2023 | Jun 29, 2023 |
| 8-K |
Current report
Officer or director change
|
Jun 30, 2023 | Jun 27, 2023 |
| 8-K |
Current report
Material agreement
|
May 19, 2023 | May 18, 2023 |
| 8-K |
Current report
Listing notice
|
May 15, 2023 | May 12, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2023 | May 8, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
May 4, 2023 | Apr 28, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2023 | Apr 25, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Apr 24, 2023 | Apr 18, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 24, 2023 | Mar 23, 2023 |
| 8-K |
Current report
Material agreement
|
Mar 10, 2023 | Mar 8, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 27, 2023 | Feb 27, 2023 |
| 8-K |
Current report
Other events
|
Dec 28, 2022 | Dec 22, 2022 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Nov 8, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Nov 2, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Material agreement, Results of operations
|
Oct 28, 2022 | Oct 27, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 8, 2022 | Aug 8, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 17, 2022 | Jun 15, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 9, 2022 | May 9, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Apr 26, 2022 | Apr 21, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 28, 2022 | Feb 28, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 11, 2022 | Feb 7, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 23, 2021 | Dec 17, 2021 |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Nov 4, 2021 | Nov 3, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 3, 2021 | Nov 1, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 9, 2021 | Jun 4, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 6, 2021 | Apr 30, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2021 | May 5, 2021 |
| 8-K |
Current report
Material agreement
|
May 5, 2021 | May 4, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Apr 26, 2021 | Apr 20, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 31, 2021 | Mar 25, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Other events
|
Feb 5, 2021 | Feb 5, 2021 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Feb 1, 2021 | Jan 29, 2021 |
| 8-K |
Current report
Other events
|
Jan 4, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2020 | Nov 4, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 6, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 1, 2020 | Sep 1, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2020 | Aug 5, 2020 |
| 8-K |
Current report
Results of operations
|
Jun 24, 2020 | Jun 24, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 6, 2020 | May 6, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Apr 24, 2020 | Apr 22, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 7, 2020 | Apr 7, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 26, 2020 | Feb 26, 2020 |
| 8-K |
Current report
Other events
|
Jan 3, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 16, 2019 | Dec 10, 2019 |
| 8-K |
Current report
Officer or director change
|
Nov 19, 2019 | Nov 19, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2019 | Nov 6, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2019 | Oct 22, 2019 |
| 8-K |
Current report
Officer or director change
|
Sep 17, 2019 | Sep 13, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 16, 2019 | Aug 12, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2019 | Aug 7, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 8, 2019 | Jul 8, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 3, 2019 | Jun 28, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 9, 2019 | May 7, 2019 |
| 8-K |
Current report
Results of operations
|
May 6, 2019 | May 6, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
May 3, 2019 | Apr 30, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Apr 3, 2019 | Mar 29, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2019 | Feb 27, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 11, 2019 | Feb 11, 2019 |
| 8-K |
Current report
Other events
|
Jan 3, 2019 | Jan 3, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 19, 2018 | Dec 13, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 27, 2018 | Nov 19, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2018 | Aug 7, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 11, 2018 | Jul 5, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Jun 11, 2018 | Jun 8, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
May 7, 2018 | May 7, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 1, 2018 | May 1, 2018 |
| 8-K |
Current report
Other events
|
Apr 18, 2018 | Apr 12, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 5, 2018 | Mar 30, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2018 | Feb 28, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 5, 2018 | Jan 30, 2018 |
| 8-K |
Current report
Other events
|
Jan 3, 2018 | Jan 3, 2018 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2017 | Nov 7, 2017 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Oct 31, 2017 | Oct 24, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2017 | Aug 8, 2017 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 3, 2017 | Jun 30, 2017 |
| 8-K |
Current report
Results of operations
|
May 8, 2017 | May 8, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 1, 2017 | May 1, 2017 |
| 8-K |
Current report
Results of operations
|
Apr 3, 2017 | Apr 3, 2017 |
| 8-K |
Current report
Officer or director change
|
Mar 15, 2017 | Mar 13, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2017 | Feb 28, 2017 |
| 8-K |
Current report
Other events
|
Jan 3, 2017 | Jan 3, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2016 | Nov 8, 2016 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2016 | Oct 24, 2016 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 3, 2016 | Sep 30, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2016 | Aug 3, 2016 |
| 8-K |
Current report
Officer or director change
|
Jul 19, 2016 | Jul 19, 2016 |
| 8-K |
Current report
Results of operations
|
May 4, 2016 | May 4, 2016 |
| 8-K |
Current report
Shareholder vote results
|
May 2, 2016 | May 2, 2016 |
| 8-K |
Current report
Other events
|
Apr 5, 2016 | Apr 5, 2016 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 29, 2016 | Mar 29, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 29, 2016 | Feb 29, 2016 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 4, 2016 | Feb 4, 2016 |
| 8-K |
Current report
Results of operations
|
Jan 21, 2016 | Jan 21, 2016 |
| 8-K |
Current report
Officer or director change
|
Dec 3, 2015 | Dec 3, 2015 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2015 | Nov 4, 2015 |
| 8-K |
Current report
Results of operations
|
Sep 21, 2015 | Sep 21, 2015 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 5, 2015 | Aug 5, 2015 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 30, 2015 | Jun 26, 2015 |
| 8-K |
Current report
Officer or director change
|
Jun 22, 2015 | Jun 22, 2015 |
| 8-K |
Current report
Results of operations
|
May 5, 2015 | May 5, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Apr 30, 2015 | Apr 28, 2015 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2015 | Mar 2, 2015 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 5, 2015 | Dec 29, 2014 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Dec 23, 2014 | Dec 18, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2014 | Nov 5, 2014 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2014 | Oct 22, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2014 | Aug 6, 2014 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 10, 2014 | Jun 4, 2014 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Other events
|
Jun 4, 2014 | Jun 3, 2014 |
| 8-K |
Current report
Other events
|
May 29, 2014 | May 27, 2014 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Shareholder vote results
|
May 8, 2014 | May 6, 2014 |
| 8-K |
Current report
Results of operations
|
May 7, 2014 | May 7, 2014 |
| 8-K |
Current report
Results of operations
|
Apr 9, 2014 | Apr 9, 2014 |
| 8-K |
Current report
Results of operations
|
Apr 7, 2014 | Apr 7, 2014 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2014 | Mar 5, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 28, 2014 | Jan 28, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 27, 2014 | Jan 27, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2013 | Nov 12, 2013 |
| 8-K |
Current report
Results of operations
|
Oct 10, 2013 | Oct 10, 2013 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2013 | Aug 7, 2013 |
| 8-K |
Current report
Results of operations
|
Jun 17, 2013 | Jun 17, 2013 |
| 8-K |
Current report
Shareholder vote results
|
May 9, 2013 | May 6, 2013 |
| 8-K |
Current report
Results of operations
|
May 6, 2013 | May 6, 2013 |
| 8-K |
Current report
Results of operations
|
Mar 19, 2013 | Mar 19, 2013 |
| 8-K |
Current report
Results of operations, Other events
|
Mar 7, 2013 | Mar 6, 2013 |
| 8-K |
Current report
Listing notice
|
Jan 7, 2013 | Jan 2, 2013 |
| 8-K |
Current report
Officer or director change
|
Jan 3, 2013 | Jan 3, 2013 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 27, 2012 | Dec 27, 2012 |
| 8-K |
Current report
Results of operations
|
Dec 3, 2012 | Dec 3, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2012 | Nov 6, 2012 |
| 8-K |
Current report
Results of operations
|
Sep 24, 2012 | Sep 24, 2012 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2012 | Aug 8, 2012 |
| 8-K |
Current report
Officer or director change
|
Aug 2, 2012 | Jul 31, 2012 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2012 | Jul 11, 2012 |
| 8-K |
Current report
Shareholder vote results
|
May 10, 2012 | May 8, 2012 |
| 8-K |
Current report
Results of operations
|
May 9, 2012 | May 8, 2012 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 9, 2012 | Mar 7, 2012 |
| 8-K |
Current report
Results of operations
|
Mar 7, 2012 | Mar 7, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2011 | Nov 14, 2011 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Aug 25, 2011 | Aug 24, 2011 |
| 8-K |
Current report
Officer or director change
|
Aug 15, 2011 | Aug 10, 2011 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2011 | Aug 11, 2011 |
Showing 190 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
- Listed as
- NMFC (Nasdaq), NMFCZ (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- United States
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1496099
- Former names
- New Mountain Guardian Corp (until Feb 18, 2011)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.