X0306 4 2013-11-19 0 0001496099 New Mountain Finance Corp NMFC 0001404514 Wolfgruber Kurt C/O NEW MOUNTAIN FINANCE CORPORATION 787 7TH AVENUE, 48TH FLOOR NEW YORK NY 10019 1 0 0 0 Common Stock 2013-11-19 4 P 0 2500 14.474 A 20535 D Common Stock 2013-11-20 4 P 0 2500 14.40 A 23035 D Common Stock 2013-11-19 4 P 0 800 14.456 A 800 I By Child - Heidi C. Wolfgruber Common Stock 2013-11-20 4 P 0 700 14.425 A 1500 I By Child - Heidi C. Wolfgruber Common Stock 2013-11-19 4 P 0 800 14.466 A 800 I By Child - Hayley C. Wolfgruber Common Stock 2013-11-20 4 P 0 700 14.428 A 1500 I By Child - Hayley C. Wolfgruber Common Stock 2013-11-19 4 P 0 800 14.46 A 800 I By Child - Christian K. Wolfgruber Common Stock 2013-11-20 4 P 0 700 14.43 A 1500 I By Child - Christian K. Wolfgruber Common Stock 2013-11-19 4 P 0 1000 14.456 A 1000 I Kurt J. Wolfgruber Trustee U/W of Paul J. Wolfgruber Common Stock 2013-11-20 4 P 0 1000 14.385 A 2000 I Kurt J. Wolfgruber Trustee U/W of Paul J. Wolfgruber The price reported is the average price. The shares were purchased in multiple transactions. The reporting person undertakes to provide to the SEC, the issuer and any security holder, upon request, full information regarding the number of shares and the prices at which the shares were purchased. /s/ Kurt J. Wolfgruber 2013-11-21