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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Open-market purchaseVerified data

Nielson Brandon R. bought NA

Director · Keystone Private Income Fund · Class Z Shares

Side
BUY
Value
$2.00M
Shares
20.3K
Price
$98.67
Executed
Jan 1, 2026
Disclosed
Jan 23, 2026
Disclosure timeline22 days from execution to publication · legal deadline 2 business days
Jan 1 executedJan 23, 2026 disclosed

NA · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
70/ 100 · HIGHLY UNUSUAL
Methodology →
  • Transaction type+20 / 20

    Open-market purchase

  • Relative size+22 / 25

    $2.0M reported value · 74.7% of prior position

  • Filing timing+10 / 15

    Disclosed 16 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering+10 / 15

    2 other actors traded the same direction within 14 days

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · NA

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    56
    NR
    Nielson Brandon R.Director
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$5.00M
    51.0K sh
    		Jun 1, 2026Jun 17, 2026
    traded Jun 1, 2026
    		+16dSEC FORM 4

    Evidence

    50
    MA
    Mattson Michelle AnnSecretary
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$165K
    1,683 sh
    		May 1, 2026May 14, 2026
    traded May 1, 2026
    		+13dSEC FORM 4

    Evidence

    52
    EJ
    Earl JohnPresident
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$3.00M
    30.6K sh
    		Apr 1, 2026Apr 17, 2026
    traded Apr 1, 2026
    		+16dSEC FORM 4

    Evidence

    56
    NR
    Nielson Brandon R.Director
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$10.00M
    101.5K sh
    		Mar 1, 2026Mar 13, 2026
    traded Mar 1, 2026
    		+12dSEC FORM 4

    Evidence

    47
    MA
    Mattson Michelle AnnSecretary
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$20K
    203 sh
    		Feb 1, 2026Feb 20, 2026
    traded Feb 1, 2026
    		+19dSEC FORM 4

    Evidence

    58
    AB
    Allen BradTreasurer
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$1.00M
    10.1K sh
    		Jan 1, 2026Jan 23, 2026
    traded Jan 1, 2026
    		+22dSEC FORM 4

    Evidence

    63
    EJ
    Earl JohnPresident
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$1000K
    10.1K sh
    		Jan 1, 2026Jan 23, 2026
    traded Jan 1, 2026
    		+22dSEC FORM 4

    Evidence

    65
    EJ
    Earl JohnPresident
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$1.00M
    10.1K sh
    		Nov 1, 2025Nov 19, 2025
    traded Nov 1, 2025
    		+18dSEC FORM 4

    Evidence

    54
    AB
    Allen BradTreasurer
    NAKeystone Private Income Fund
    Open-market purchase
    		BUY$500K
    5,063 sh
    		Nov 1, 2025Nov 19, 2025
    traded Nov 1, 2025
    		+18dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0002064774-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jan 1, 2026
    Published
    Jan 23, 2026
    Ingested by INSIDER
    Nov 5, 04:21 UTC
    Last re-read
    Nov 5, 04:21 UTC

    Extracted facts

    Filer
    Nielson Brandon R.
    Role
    Director
    Transaction
    Open-market purchaseAs filed: “P”
    Asset
    Keystone Private Income Fund
    Ticker
    NA
    Shares
    20.3K
    Price per share
    $98.67
    Value
    $2,000,000
    Execution date (reported)
    Jan 1, 2026
    Owned after transaction
    47.4K shares
    Days from execution to publication
    22

    Calculation

    Value = shares × reported price per share

    • Shares: 20.3K
    • Price: $98.67

    = $2,000,000

    What this establishes

    Nielson Brandon R. filed this Form 4 reporting a open-market purchase of NA on Jan 1, 2026. It became public on Jan 23, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director
    Nielson Brandon R.cik:0002064774
    Issuer
    Keystone Private Income Fundcik:0001788420

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.