Form 4: NMFC Director Klinsky Buys $1M in Shares

Steven B. Klinsky, a Director and 10% owner of New Mountain Finance Corp, acquired 106,691 shares of common stock for approximately $1.04 million through affiliated trusts.

Summary

• Steven B. Klinsky, a Director and 10% owner of New Mountain Finance Corp (NMFC), reported transactions on September 16, 2025.
• Entities affiliated with Mr. Klinsky acquired a total of 106,691 shares of NMFC common stock.
• The shares were purchased at a price of $9.7813 per share.
• The total value of the acquired shares amounts to approximately $1,043,699.90.
• Following these transactions, Mr. Klinsky's total beneficial ownership, including direct and indirect holdings through various trusts, is approximately 10,822,581.61 shares of common stock.
• The acquisitions were made by the Steven B. Klinsky 2008 Long Term Trust (21,339 shares) and the Steven B. Klinsky 2024 Revocable Trust ("2024 Trust 1") (85,352 shares).

Sentiment

Score: 8

Explanation: The significant insider purchase by a director and 10% owner indicates strong confidence in the company's future, which is a highly positive signal for investors.

Positives

• A Director and 10% owner, Steven B. Klinsky, made a significant purchase of 106,691 shares, signaling strong insider confidence in the company's future prospects.
• The total value of the insider purchase, approximately $1.04 million, represents a substantial investment by a key stakeholder.

Future Outlook

This filing does not contain forward-looking statements or guidance regarding the company's future performance or outlook.

Industry Context

Insider buying, particularly by a director and significant owner, is generally viewed as a positive signal across the financial industry, indicating management's confidence in the company's valuation and future prospects. This transaction aligns with a common pattern where insiders increase their stake when they believe the stock is undervalued or poised for growth.

Comparison to Industry Standards

• Insider buying is widely considered a strong indicator of confidence by those with the most intimate knowledge of a company's operations and future. While specific comparable companies or projects are not detailed in this Form 4, a purchase of over $1 million by a director and 10% owner is a substantial commitment, often interpreted more favorably than smaller, routine insider transactions.
• In the broader investment company sector, such significant insider purchases can differentiate a company, suggesting a strong belief in its investment strategy and asset performance, especially in a volatile market.

Related Party Transactions

• The reported acquisitions were made by the Steven B. Klinsky 2008 Long Term Trust and the Steven B. Klinsky 2024 Revocable Trust ("2024 Trust 1"), which are entities through which the reporting person, Steven B. Klinsky, indirectly holds beneficial ownership. Mr. Klinsky disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Stakeholder Impact

• Shareholders may view this significant insider purchase as a positive indicator, potentially boosting investor confidence and demand for the stock.
• The transaction reinforces the alignment of interests between management (specifically Mr. Klinsky) and shareholders, as his personal stake in the company's performance increases.

Key Dates

Recommendation

The substantial insider purchase of over $1 million by Steven B. Klinsky, a Director and 10% owner, is a strong signal of confidence in New Mountain Finance Corp's valuation and future prospects. Such a significant investment by a well-informed insider often precedes positive developments or indicates a belief that the stock is currently undervalued, making it an attractive buying opportunity for seasoned investors.

Keywords

New Mountain Finance Corp, NMFC, Steven B. Klinsky, Insider Buying, Form 4, Director Purchase, Beneficial Ownership, Equity Acquisition, Investment Company