| $705M | ||
| $677M | ||
| $350M | ||
| $213M | ||
| $93M | ||
| $77M |
Buys | $13,617,694 | 13 | 93 |
Sells | $611,684 | 1 | 7 |
| KLINSKY STEVEN B | director | 8 | $13M | 0 | $0 | $13M |
| Weinstein Adam B. | EVP, CAO and Director | 3 | $421,857 | 0 | $0 | $421,857 |
| Ogens David | director | 1 | $98,351 | 0 | $0 | $98,351 |
| Boswerger Laura C. Holson | COO | 1 | $96,750 | 0 | $0 | $96,750 |
| Malfettone John P | director | 0 | $0 | 1 | $611,684 | $-611,684 |
New Mountain Finance Corporation (NMFC), a Nasdaq-listed business development company (BDC), operates as both a private equity and lending vehicle. It specializes in providing capital through direct investments and loans to middle-market companies, with a particular emphasis on those operating in stable, "defensive growth" sectors. The firm actively seeks out opportunities in buyouts and established middle-market businesses. NMFC deploys capital across various levels of a company's capital structure. This includes investing in debt instruments …
Over the last 12 months, insiders at New Mountain Finance Corporation have bought $13.62M and sold $611,684 worth of New Mountain Finance Corporation stock.
On average, over the past 5 years, insiders at New Mountain Finance Corporation have bought $7.76M and sold $209,139 worth of stock each year.
Highest buying activity among insiders over the last 12 months: KLINSKY STEVEN B (director) — $13M. Weinstein Adam B. (EVP, CAO and Director) — $421,857. Ogens David (director) — $98,351.
The last purchase of 12,900 shares for transaction amount of $98,156 was made by Weinstein Adam B. (EVP, CAO and Director) on 2026‑03‑17.
| 2026-06-15 | Sale | Malfettone John P | director | 77,500 0.0832% | $7.89 | $611,684 | -4.33% | |
| 2026-03-17 | Weinstein Adam B. | EVP, CAO and Director | 12,900 0.0123% | $7.61 | $98,156 | -2.31% | ||
| 2026-03-11 | KLINSKY STEVEN B | 276,242 0.2747% | $8.05 | $2.22M | +0.07% | |||
| 2026-03-10 | KLINSKY STEVEN B | 223,758 0.2242% | $8.05 | $1.8M | +0.14% | |||
| 2026-03-05 | KLINSKY STEVEN B | 237,873 0.236% | $8.10 | $1.93M | -0.96% | |||
| 2026-03-04 | KLINSKY STEVEN B | 186,905 0.1858% | $8.17 | $1.53M | -1.51% | |||
| 2026-03-04 | KLINSKY STEVEN B | 124,604 0.1239% | $8.17 | $1.02M | -1.51% | |||
| 2026-03-03 | KLINSKY STEVEN B | 250,495 0.2534% | $7.94 | $1.99M | +0.42% | |||
| 2026-03-03 | Ogens David | director | 12,500 0.0125% | $7.87 | $98,351 | +0.42% | ||
| 2026-03-02 | KLINSKY STEVEN B | director | 186,725 0.1885% | $7.79 | $1.45M | +3.01% | ||
| 2026-03-02 | Weinstein Adam B. | EVP, CAO and Director | 3,307 0.0033% | $7.73 | $25,563 | +3.01% | ||
| 2026-02-27 | KLINSKY STEVEN B | director | 138,002 0.1345% | $7.69 | $1.06M | +4.96% | ||
| 2026-02-27 | Weinstein Adam B. | EVP, CAO and Director | 38,400 0.0378% | $7.76 | $298,138 | +4.96% | ||
| 2026-02-27 | Boswerger Laura C. Holson | COO | 12,500 0.0123% | $7.74 | $96,750 | +4.96% | ||
| 2025-09-16 | KLINSKY STEVEN B | director | 106,691 0.1003% | $9.78 | $1.04M | -11.10% | ||
| 2025-09-15 | Weinstein Adam B. | EVP, CAO and Director | 49,750 0.0473% | $10.03 | $498,828 | -9.38% | ||
| 2025-08-11 | Ogens David | director | 26,000 0.0245% | $10.23 | $266,048 | -9.09% | ||
| 2025-08-07 | Corbett Kris | CFO and Treasurer | 750 0.0007% | $10.14 | $7,602 | -8.65% | ||
| 2025-03-07 | Ogens David | director | 5,000 0.0046% | $11.30 | $56,500 | -6.73% | ||
| 2025-03-06 | Ogens David | director | 5,000 0.0047% | $11.32 | $56,600 | -5.73% |
| KLINSKY STEVEN B | 5370858 5.6863% | $37.65M | 81 | 0 | +7.79% | |
| Weinstein Adam B. | EVP, CAO and Director | 751756 0.7959% | $5.27M | 36 | 0 | +10.04% |
| Ogens David | director | 241556 0.2557% | $1.69M | 23 | 0 | +5.4% |
| Boswerger Laura C. Holson | COO | 81030 0.0858% | $568,017.43 | 5 | 0 | +8.86% |
| HAMWEE ROBERT | director | 549373 0.5816% | $3.85M | 19 | 1 | +6.22% |
| Kline John | CEO, President, and Director | 351783 0.3724% | $2.47M | 18 | 1 | +7.98% |
| Stone James | Section 16 Officer | 129670 0.1373% | $908,986.00 | 23 | 0 | +8.2% |
| Arnold Rome G. III | director | 62291 0.0659% | $436,659.91 | 5 | 0 | <0.0001% |
| Wolfgruber Kurt | director | 56009 0.0593% | $392,623.09 | 11 | 0 | +7.22% |
| Hurley Alfred F Jr | director | 35240 0.0373% | $247,034.01 | 4 | 0 | +8.23% |
| Bosco Paula | Chief Compliance Officer | 13897 0.0147% | $97,418.88 | 9 | 0 | +10.96% |
| Collins Adam J | director | 12845 0.0136% | $90,043.45 | 1 | 0 | +9.6% |
| Hartswell Joseph | CCO and Corporate Secretary | 10143 0.0107% | $71,105.40 | 1 | 0 | +6.56% |
| Kajee Shiraz | Chief Financial Officer | 10000 0.0106% | $70,100.00 | 5 | 0 | +2.85% |
| Corbett Kris | CFO and Treasurer | 9750 0.0103% | $68,347.50 | 3 | 0 | <0.0001% |
| Jerry Karrie J. | CCO and Corporate Secretary | 6394 0.0068% | $44,821.94 | 10 | 0 | +0.18% |
| Cordova David M | CFO and Treasurer | 3071 0.0033% | $21,525.54 | 4 | 0 | +4.52% |
| Handy Alice | director | 2000 0.0021% | $14,020.00 | 2 | 0 | <0.0001% |
| Malpass David | director | 0 0% | $0 | 16 | 4 | +5.54% |
$469,307,769 | 444 | 4.08% | $827.42M | |
New Mountain Finance Corporation (NMFC) | $99,257,367 | 263 | 6.97% | $662.11M |
$69,241,238 | 123 | 12.47% | $643.74M | |
$8,121,707 | 113 | 7.90% | $601.31M | |
$4,260,367 | 95 | 4.26% | $432.66M |
| Increased Positions | 88 | +44% | 9M | +31.13% |
| Decreased Positions | 83 | -41.5% | 5M | -16.03% |
| New Positions | 45 | New | 5M | New |
| Sold Out Positions | 32 | Sold Out | 1M | Sold Out |
| Total Postitions | 205 | +2.5% | 33M | +15.1% |
| Lsv Asset Management | $24,282.00 | 2.56% | 2.63M | -129,600 | -4.69% | 2025-09-30 |
| Van Eck Associates Corp | $23,878.00 | 2.51% | 2.59M | +115,004 | +4.65% | 2025-09-30 |
| Cerity Partners Llc | $19,104.00 | 2.01% | 2.07M | -697,027 | -25.17% | 2025-09-30 |
| Jpmorgan Chase & Co | $14,712.00 | 1.55% | 1.6M | +363,443 | +29.5% | 2025-09-30 |
| Invesco Ltd. | $11,247.00 | 1.18% | 1.22M | +190,152 | +18.47% | 2025-09-30 |
| Ubs Group Ag | $10,651.00 | 1.12% | 1.16M | -99,354 | -7.92% | 2025-09-30 |
| Dimension Capital Management Llc | $10,442.00 | 1.1% | 1.13M | +182,415 | +19.2% | 2025-09-30 |
| Morgan Stanley | $7,626.00 | 0.8% | 827,133 | -6,218 | -0.75% | 2025-09-30 |
| Transcend Capital Advisors, Llc | $6,600.00 | 0.7% | 715,793 | +1,689 | +0.24% | 2025-09-30 |
| Blackrock, Inc. | $6,407.00 | 0.68% | 694,893 | +90,105 | +14.9% | 2025-09-30 |