InsiderFlow

New Mountain Finance Corporation

$7.89-0.03 (-0.32%)

Prev Close

$7.92

Open

$8.02

High

$8.06

Low

$7.87

Volume

1.14M

Market Cap

$799.9M

P/E

12.15

Div Yield

0.16%

Over the past 12 months, insider activity at New Mountain Finance Corporation (NMFC) has been exclusively buying, with 11 insider purchases totaling $17.93M and 0 insider sales totaling $0.00. The most recent insider transaction was by KLINSKY STEVEN B (director, 10 percent owner: ), who purchased $4.03M worth of shares on Mar 12, 2026. New Mountain Finance Corporation operates in the Financial Services sector, within the Asset Management industry, with a market cap of $799.9M.

Buys (12M)

11

$17.93M

Sells (12M)

0

$0.00

Net Activity

Net Buyer

$17.93M

Active Insiders

5

last 12 mo

NMFC Price Chart

NMFC Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Mar 12, 2026KLINSKY STEVEN Bdirector, 10 percent owner: Buy500,000$8.05$4.03M5,370,860
Mar 6, 2026KLINSKY STEVEN Bdirector, 10 percent owner: Buy237,873$8.10$1.93M5,037,520
Mar 5, 2026KLINSKY STEVEN Bdirector, 10 percent owner: Buy874,800$8.04$7.03M4,878,940
Mar 4, 2026Ogens DaviddirectorBuy25,000$7.87$196.7K241,556
Mar 3, 2026KLINSKY STEVEN BdirectorBuy324,727$7.75$2.52M4,587,340
Mar 3, 2026Weinstein Adam B.director, officer: EVP, CAO and DirectorBuy41,707$7.76$323.7K738,856
Mar 2, 2026Boswerger Laura C. Holsonofficer: COOBuy12,500$7.74$96.8K81,029.6
Sep 16, 2025KLINSKY STEVEN BDirectorBuy106,691$9.78$1.04M0
Sep 15, 2025Weinstein Adam B.EVP, CAO and DirectorBuy49,750$10.03$498.8K0
Aug 11, 2025Ogens DavidDirectorBuy26,000$10.23$266.0K0
Aug 7, 2025Corbett KrisCFO and TreasurerBuy750$10.14$7.6K0
Mar 6, 2025Ogens DavidDirectorBuy10,000$11.31$113.1K0
Mar 4, 2025Ogens DavidDirectorBuy10,000$11.38$113.8K0

NMFC Insider Buying Activity

The following table shows recent insider purchases of New Mountain Finance Corporation (NMFC) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Mar 12, 2026KLINSKY STEVEN Bdirector, 10 percent owner: Buy500,000$8.05$4.03M5,370,860
Mar 6, 2026KLINSKY STEVEN Bdirector, 10 percent owner: Buy237,873$8.10$1.93M5,037,520
Mar 5, 2026KLINSKY STEVEN Bdirector, 10 percent owner: Buy874,800$8.04$7.03M4,878,940
Mar 4, 2026Ogens DaviddirectorBuy25,000$7.87$196.7K241,556
Mar 3, 2026KLINSKY STEVEN BdirectorBuy324,727$7.75$2.52M4,587,340
Mar 3, 2026Weinstein Adam B.director, officer: EVP, CAO and DirectorBuy41,707$7.76$323.7K738,856
Mar 2, 2026Boswerger Laura C. Holsonofficer: COOBuy12,500$7.74$96.8K81,029.6
Sep 16, 2025KLINSKY STEVEN BDirectorBuy106,691$9.78$1.04M0
Sep 15, 2025Weinstein Adam B.EVP, CAO and DirectorBuy49,750$10.03$498.8K0
Aug 11, 2025Ogens DavidDirectorBuy26,000$10.23$266.0K0
Aug 7, 2025Corbett KrisCFO and TreasurerBuy750$10.14$7.6K0
Mar 6, 2025Ogens DavidDirectorBuy10,000$11.31$113.1K0
Mar 4, 2025Ogens DavidDirectorBuy10,000$11.38$113.8K0

NMFC Insider Selling Activity

The following table shows recent insider sales of New Mountain Finance Corporation (NMFC) stock reported via SEC Form 4 filings.

No insider selling activity found for NMFC in the last 12 months.

NMFC Insiders

KLINSKY STEVEN B

director, 10 percent owner:

Bought $12.98M
14 tradesLast: Mar 11, 2026
Ogens David

director

Bought $196.7K
4 tradesLast: Mar 3, 2026
KLINSKY STEVEN B

director

Bought $2.52M
4 tradesLast: Mar 2, 2026
Weinstein Adam B.

director, officer: EVP, CAO and Director

Bought $323.7K
2 tradesLast: Mar 2, 2026
Boswerger Laura C. Holson

officer: COO

Bought $96.8K
1 tradesLast: Feb 27, 2026
KLINSKY STEVEN B

Director

Bought $1.04M
2 tradesLast: Sep 16, 2025
Weinstein Adam B.

EVP, CAO and Director

Bought $498.8K
1 tradesLast: Sep 15, 2025
Ogens David

Director

Bought $492.9K
7 tradesLast: Aug 11, 2025
Corbett Kris

CFO and Treasurer

Bought $7.6K
1 tradesLast: Aug 7, 2025