| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Weinstein Adam B. | EVP, CAO and Director, Director | C/O NEW MOUNTAIN CAPITAL, L.L.C., 1633 BROADWAY, 48TH FLOOR, NEW YORK | /s/ Adam Weinstein | 16 Sep 2025 | 0001515170 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NMFC | Common Stock | Purchase | $498,828 | +49,750 | +8.3% | $10.03 | 652,490 | 15 Sep 2025 | Direct | F1 |
| 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 November 6, 2024. |