New Mountain Finance Corp (NMFC) Insider Trading -- Recent Executive & Director Transactions

6 insiders reported 32 Form 4 transactions for New Mountain Finance Corp (NMFC) over the past 18 months (most recent 2026-06-16). Recent activity: Malfettone John P (Director) Sell 77,500 shares, Weinstein Adam B. (EVP, CAO and Director) Buy 12,900 shares, KLINSKY STEVEN B (Director) Buy 74,586 shares, KLINSKY STEVEN B (Director) Buy 92,080 shares, KLINSKY STEVEN B (Director) Buy 149,172 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-06-16Malfettone John PDirectorSell77,500$611,684
2026-03-18Weinstein Adam B.EVP, CAO and DirectorBuy12,900$98,169
2026-03-12KLINSKY STEVEN BDirectorBuy74,586$600,417
2026-03-12KLINSKY STEVEN BDirectorBuy92,080$741,244
2026-03-12KLINSKY STEVEN BDirectorBuy149,172$1.2M
2026-03-12KLINSKY STEVEN BDirectorBuy184,162$1.5M
2026-03-06KLINSKY STEVEN BDirectorBuy79,291$642,257
2026-03-06KLINSKY STEVEN BDirectorBuy158,582$1.3M
2026-03-05KLINSKY STEVEN BDirectorBuy83,498$662,974
2026-03-05KLINSKY STEVEN BDirectorBuy62,301$508,999
2026-03-05KLINSKY STEVEN BDirectorBuy166,997$1.3M
2026-03-05KLINSKY STEVEN BDirectorBuy124,604$1.0M
2026-03-04Ogens DavidDirectorBuy10,100$79,487
2026-03-04Ogens DavidDirectorBuy2,400$18,864
2026-03-03KLINSKY STEVEN BDirectorBuy46,001$353,748
2026-03-03KLINSKY STEVEN BDirectorBuy62,242$484,865
2026-03-03KLINSKY STEVEN BDirectorBuy92,001$707,488
2026-03-03KLINSKY STEVEN BDirectorBuy124,483$969,723
2026-03-03Weinstein Adam B.EVP, CAO and DirectorBuy38,400$297,984
2026-03-03Weinstein Adam B.EVP, CAO and DirectorBuy3,307$25,563
2026-03-02Boswerger Laura C. HolsonCOOBuy12,500$96,750
2025-09-18KLINSKY STEVEN BDirectorBuy21,339$208,695
2025-09-18KLINSKY STEVEN BDirectorBuy85,352$834,743
2025-09-16Weinstein Adam B.EVP, CAO and DirectorBuy49,750$498,992
2025-08-12Ogens DavidDirectorBuy18,000$184,140

Source: SEC Form 4 filings · as of 2026-06-16