NMFC insider trading
NasdaqGS Financial ServicesNew Mountain Finance Corp — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About New Mountain Finance Corp
New Mountain Finance Corporation (Nasdaq: NMFC), a business development company is a private equity / buyouts and loan fund specializes in directly investing and lending to middle market companies in defensive growth industries. The fund prefers investing in buyout and middle market companies. It also makes investments in debt securities at all levels of the capital structure including first and second lien debt, unsecured notes, and mezzanine securities. In some cases, its investments may also include equity interests. It targets energy, engineering and consulting services, specialty chemicals and materials, trading companies and distributors, commercial printing, diversified support services, education services, environmental and facilities services, office services and supplies, media, distributors, health care services, health care facilities, application software, business services, systems software, federal services, distribution and logistics, interactive home entertainment, telecommunication services, hydroelectric power generation, electric power generation by fossil fuels, electric power generation by nuclear fuels, health care technology, and security and alarm services. The fund seeks to invest in United States of America. It seeks to invest between $10 million and $125 million per transaction. The firm invests through both primary originations and open-market secondary purchases. It invests in companies with EBITDA between $10 million and $200 million. The fund seeks a majority stake in its portfolio companies.
Company website: www.newmountainfinance.com
NMFC insider activity at a glance
FilingIQ has scored 332 insider transactions for NMFC since Mar 13, 2015. The most recent filing in our index is dated Mar 17, 2026.
Across the full history, 318 open-market purchases
and 9 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on NMFC insider trades is 49.7/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest NMFC Form 4 filings
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Frequently asked
- How many insider trades does FilingIQ track for NMFC?
- FilingIQ tracks 332 Form 4 insider transactions for NMFC (New Mountain Finance Corp), covering filings from Mar 13, 2015 onwards. 20 of those were filed in the last 90 days.
- Are NMFC insiders net buyers or net sellers?
- Across the full Form 4 history for NMFC, 318 transactions (96%) were open-market purchases and 9 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does NMFC insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is NMFC in?
- New Mountain Finance Corp (NMFC) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $841.75M.
Methodology & sources
Every NMFC insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.