Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

New Mountain Finance Corp

NMFC · Nasdaq · CIK 0001496099 · Closed-End Funds · Asset Management

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

2 Form 4 transaction lines observed in the same window
1 sales · 1 option, withholding, award, gift or other lines

Last qualifying purchase2026-03-17 · Weinstein Adam B. · $98.2K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesLow
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Malfettone John PDirector
▼
KLINE JOHN RCEO, President and Director
○
● Purchase▼ Sale○ Other

—

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-03-17 · Weinstein Adam B..

Recent Form 4 activity

20Purchases
1Sales
1Other Form 4 lines
10SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING1 sale line(s) · context only
OTHER1 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
3,296,214
Previous report
3,243,780
Avg daily volume
547,170
Days to cover
6.0

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-03-17Weinstein Adam B.Purchase (P)Common Stock12,900USD 7.61USD 98,169SEC filing ↗
2026-03-11KLINSKY STEVEN BPurchase (P)Common Stock276,242USD 8.05USD 2,223,748SEC filing ↗
2026-03-10KLINSKY STEVEN BPurchase (P)Common Stock223,758USD 8.05USD 1,801,252SEC filing ↗
2026-03-05KLINSKY STEVEN BPurchase (P)Common Stock237,873USD 8.10USD 1,926,771SEC filing ↗
2026-03-04KLINSKY STEVEN BPurchase (P)Common Stock186,905USD 8.17USD 1,527,014SEC filing ↗
2026-03-03KLINSKY STEVEN BPurchase (P)Common Stock250,495USD 7.94USD 1,988,930SEC filing ↗
2026-03-03Ogens DavidPurchase (P)Common Stock12,500USD 7.87USD 98,351SEC filing ↗
2026-03-02Weinstein Adam B.Purchase (P)Common Stock3,307USD 7.73USD 25,563SEC filing ↗
2026-03-02KLINSKY STEVEN BPurchase (P)Common Stock186,725USD 7.79USD 1,454,588SEC filing ↗
2026-02-27Weinstein Adam B.Purchase (P)Common Stock38,400USD 7.76USD 297,984SEC filing ↗
2026-02-27KLINSKY STEVEN BPurchase (P)Common Stock138,002USD 7.69USD 1,061,235SEC filing ↗
2026-02-27Boswerger Laura C. HolsonPurchase (P)Common Stock12,500USD 7.74USD 96,750SEC filing ↗
2025-09-16KLINSKY STEVEN BPurchase (P)Common Stock106,691USD 9.78USD 1,043,438SEC filing ↗
2025-09-15Weinstein Adam B.Purchase (P)Common Stock49,750USD 10.03USD 498,992SEC filing ↗
2025-08-11Ogens DavidPurchase (P)Common Stock26,000USD 10.23USD 266,060SEC filing ↗

Form 4 evidence

22 transaction lines in the latest 365-day window; 223 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-15Malfettone John PSale (S)Common Stock77,500USD 7.89USD 611,475SEC filing ↗
2026-06-10KLINE JOHN RW (W)Common Stock2,000USD 0.00USD 0SEC filing ↗
2026-03-17Weinstein Adam B.Purchase (P)Common Stock12,900USD 7.61USD 98,169SEC filing ↗
Show recent Form 4 evidence (14 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-15Malfettone John PSale (S)Common Stock77,500USD 7.89USD 611,475SEC filing ↗
2026-06-10KLINE JOHN RW (W)Common Stock2,000USD 0.00USD 0SEC filing ↗
2026-03-17Weinstein Adam B.Purchase (P)Common Stock12,900USD 7.61USD 98,169SEC filing ↗
2026-03-11KLINSKY STEVEN BPurchase (P)Common Stock276,242USD 8.05USD 2,223,748SEC filing ↗
2026-03-10KLINSKY STEVEN BPurchase (P)Common Stock223,758USD 8.05USD 1,801,252SEC filing ↗
2026-03-05KLINSKY STEVEN BPurchase (P)Common Stock237,873USD 8.10USD 1,926,771SEC filing ↗
2026-03-04KLINSKY STEVEN BPurchase (P)Common Stock186,905USD 8.17USD 1,527,014SEC filing ↗
2026-03-03KLINSKY STEVEN BPurchase (P)Common Stock250,495USD 7.94USD 1,988,930SEC filing ↗
2026-03-03Ogens DavidPurchase (P)Common Stock12,500USD 7.87USD 98,351SEC filing ↗
2026-03-02Weinstein Adam B.Purchase (P)Common Stock3,307USD 7.73USD 25,563SEC filing ↗
2026-03-02KLINSKY STEVEN BPurchase (P)Common Stock186,725USD 7.79USD 1,454,588SEC filing ↗
2026-02-27Weinstein Adam B.Purchase (P)Common Stock38,400USD 7.76USD 297,984SEC filing ↗
2026-02-27KLINSKY STEVEN BPurchase (P)Common Stock138,002USD 7.69USD 1,061,235SEC filing ↗
2026-02-27Boswerger Laura C. HolsonPurchase (P)Common Stock12,500USD 7.74USD 96,750SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerNMFC
CIK0001496099
SectorClosed-End Funds
IndustryAsset Management Yahoo Finance
SEC SICInvestment company (SEC forms N-2, N-2/A, N-54A)
ExchangeNasdaq

Data coverage

Local Form 4 history223 transaction lines from 2020-03-02 to 2026-06-15
217 P purchase lines · 4 S sale lines · 2 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.