Adam B. Weinstein - 27 Feb 2026 Form 4 Insider Report for New Mountain Finance Corp (NMFC)

Role: EVP, CAO and Director, Director
Signature: /s/ Adam Weinstein
Issuer symbol: NMFC
Transactions as of: 27 Feb 2026
Net transactions value: +$323,701
Form type: 4
Filing time: 03 Mar 2026, 16:50:52 UTC
Previous filing: 06 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Weinstein Adam B.	EVP, CAO and Director, Director	C/O NEW MOUNTAIN FINANCE CORPORATION, 787 7TH AVENUE, 48TH FLOOR, NEW YORK	/s/ Adam Weinstein	03 Mar 2026	0001515170

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NMFC	Common Stock	Purchase	$298,138	+38,400	+5.5%	$7.76	735,549	27 Feb 2026	Direct	F1
transaction	NMFC	Common Stock	Purchase	$25,563	+3,307	+0.45%	$7.73	738,856	02 Mar 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes shares acquired under the New Mountain Finance Corporation dividend reinvestment plan since the filing of Mr. Weinstein's previous beneficial ownership report on Form 4 on September 16, 2025.