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Data sources

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

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 44m ago
HOUSE PTR4m ago
SEC 13F4m ago
ROBINHOOD CHAIN3m ago
HOUSE PTR/PurchaseVerified data

August Pfluger bought DMLP

Self · DORCHESTER MINERALS, L.P. · Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests

Side
BUY
Value range
$15K – $50K
Shares
Not disclosed
Price
—
Executed
Mar 13, 2026
Disclosed
Apr 15, 2026
Disclosure timeline33 days from execution to publication · legal deadline 45 days
Mar 13 executedApr 15, 2026 disclosed

DMLP · 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
32/ 100 · ELEVATED
Methodology →
  • Transaction type+14 / 20

    Purchase

  • Relative size+6 / 25

    Disclosed range starting at $15K

  • Filing timing+4 / 15

    Disclosed 33 days after execution (STOCK Act deadline: 45)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • 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 · DMLP

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    51
    VC
    Vaughn Robert CDirector
    DMLPDORCHESTER MINERALS, L.P.
    Open-market purchase
    BUY$91K
    4,263 sh
    Nov 25, 2025Nov 28, 2025
    traded Nov 25, 2025
    +3dSEC FORM 4

    Evidence

    40
    VC
    Vaughn Robert CDirector
    DMLPDORCHESTER MINERALS, L.P.
    Open-market purchase
    BUY$7,529
    352 sh
    Nov 25, 2025Nov 28, 2025
    traded Nov 25, 2025
    +3dSEC FORM 4

    Evidence

    43
    MA
    Moriyama Leslie AChief Financial Officer
    DMLPDORCHESTER MINERALS, L.P.
    Open-market purchase
    BUY$65K
    3,041 sh
    Nov 25, 2025Nov 28, 2025
    traded Nov 25, 2025
    +3dSEC FORM 4

    Evidence

    Evidence

    Verified data

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

    Source

    Document
    House Periodic Transaction Report
    Publisher
    Clerk of the U.S. House of Representatives
    Document ID
    20034348

    Timestamps

    Event (reported)
    Mar 13, 2026
    Published
    Apr 15, 2026
    Ingested by INSIDER
    Nov 5, 06:47 UTC
    Last re-read
    Nov 5, 06:47 UTC

    Extracted facts

    Filer
    August Pfluger
    Role
    Self
    Transaction
    PurchaseAs filed: “P”
    Asset
    Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests
    Ticker
    DMLP
    Reported value
    $15K – $50KAs filed: “$15,001 - $50,000”
    Execution date (reported)
    Mar 13, 2026
    Notification date (reported)
    Mar 31, 2026
    Days from execution to publication
    33

    Calculation

    Midpoint = (low + high) / 2. Used only to rank and sum ranges; the true value can be anywhere in the range.

    • Low: $15,001
    • High: $50,000

    = $32,501

    What this establishes

    August Pfluger reported a purchase of Dorchester Minerals, L.P. - Common Units Representing Limited Partnership Interests. Members report a value range, not an exact amount, and do not report share counts or prices. Dates are as entered by the filer. A trade report is not evidence of wrongdoing.

    Extraction

    Method
    PDF text extraction
    Confidence
    1.00
    Self
    August Pflugerbioguide:P000048
    Issuer
    DORCHESTER MINERALS, L.P.cik:0001172358

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.