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New Mountain Finance Corp insider trading

NMFCNASDAQ
$6.94-0.09 (-1.28%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-27.8%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • SBSteven B. KlinskyDirector11.5032%of company
  • ABAdam B. WeinsteinEVP, CAO and Director0.7959%of company
  • JRJohn R. KlineCEO, President and Director0.4126%of company
  • JKJohn KlineCEO, President, and Director0.3724%of company
  • DODavid OgensDirector0.2727%of company
  • BLBoswerger Laura C. HolsonCOO0.0858%of company
  • KCKris CorbettCFO and Treasurer0.0103%of company
  • JPJohn P. MalfettoneDirector0.00%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
NMFCJohn P. MalfettoneDirectorOpen market sell$611K-100.0%$7.89$611KJun 15, 2026Jun 16, 2026
NMFCAdam B. WeinsteinEVP, CAO and DirectorOpen market purchase$98.2K+1.8%$7.61$98.2KMar 17, 2026Mar 18, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$1.48M+3.0%$8.05$1.48MMar 11, 2026Mar 12, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$741K+3.9%$8.05$741KMar 11, 2026Mar 12, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$1.2M+2.5%$8.05$1.2MMar 10, 2026Mar 12, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$600K+3.3%$8.05$600KMar 10, 2026Mar 12, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$1.28M+2.7%$8.10$1.28MMar 5, 2026Mar 6, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$642K+3.6%$8.10$642KMar 5, 2026Mar 6, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$1.02M+2.2%$8.17$1.02MMar 4, 2026Mar 5, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$509K+2.9%$8.17$509KMar 4, 2026Mar 5, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$1.33M+3.0%$7.94$1.33MMar 3, 2026Mar 5, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$663K+4.1%$7.94$663KMar 3, 2026Mar 5, 2026
NMFCDavid OgensDirectorOpen market purchase$18.9K+0.9%$7.86$18.9KMar 3, 2026Mar 4, 2026
NMFCDavid OgensDirectorOpen market purchase$79.5K+4.1%$7.87$79.5KMar 3, 2026Mar 4, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$970K+2.3%$7.79$970KMar 2, 2026Mar 3, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$485K+3.1%$7.79$485KMar 2, 2026Mar 3, 2026
NMFCAdam B. WeinsteinEVP, CAO and DirectorOpen market purchase$25.6K+0.5%$7.73$25.6KMar 2, 2026Mar 3, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$707K+1.7%$7.69$707KFeb 27, 2026Mar 3, 2026
NMFCSteven B. KlinskyDirectorOpen market purchase$354K+2.4%$7.69$354KFeb 27, 2026Mar 3, 2026
NMFCAdam B. WeinsteinEVP, CAO and DirectorOpen market purchase$298K+5.5%$7.76$298KFeb 27, 2026Mar 3, 2026
NMFCBoswerger Laura C. HolsonCOOOpen market purchase$96.8K+18.2%$7.74$96.8KFeb 27, 2026Mar 2, 2026
End of history · 21 transactions
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