X0306 4 2017-11-17 0 0001496099 New Mountain Finance Corp NMFC 0001591497 Kajee Shiraz 452 5TH AVENUE, 27TH FLOOR NEW YORK NY 10018 0 1 0 0 CFO and Treasurer Common Stock 2017-11-17 4 P 0 2000 14.075 A 4000 D The price reported is the average weighted 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/ Shiraz Kajee 2017-11-20