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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 46m ago
HOUSE PTR6m ago
SEC 13F6m ago
ROBINHOOD CHAIN5m ago
HOUSE PTR/Partial saleVerified data

Mark Alford sold sold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share DIA - State Street SPDR Dow Jones Indust Avg ETF Trust NYSEARCA: DIA

Self · sold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share DIA - State Street SPDR Dow Jones Indust Avg ETF Trust NYSEARCA: DIA

Side
SELL
Value range
$1,001 – $15K
Shares
Not disclosed
Price
—
Executed
Mar 16, 2026
Disclosed
Mar 31, 2026
Disclosure timeline15 days from execution to publication · legal deadline 45 days
Mar 16 executedMar 31, 2026 disclosed

Price

Yahoo Finance chart API
No records

No exchange ticker was reported for this asset.

Bonds, private funds and other non-listed assets have no public price history.
▲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
20/ 100 · ROUTINE
Methodology →
  • Transaction type+10 / 20

    Partial sale

Relative size
+2 / 25

Disclosed range starting at $1K

  • Filing timing0 / 15

    Disclosed 15 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 · same actor

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    40
    Mark AlfordRSelf
    AMZNAMAZON COM INC
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15dHOUSE PTR

    Evidence

    20
    Mark AlfordRSelf
    SQsold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share Invesco QQQ
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    25
    Mark AlfordRSelf
    AAPLApple Inc.
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15dHOUSE PTR

    Evidence

    20
    Mark AlfordRSelf
    TAT&T INC.
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15dHOUSE PTR

    Evidence

    25
    Mark AlfordRSelf
    BRK.Bsold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share Berkshire Hathaway Inc. New Common Stock
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15d
    20
    Mark AlfordRSelf
    PYPLPayPal Holdings, Inc.
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15dHOUSE PTR

    Evidence

    20
    Mark AlfordRSelf
    SPYBsold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share SPDR S&P 500 Buyback ETF
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15d
    20
    Mark AlfordRSelf
    SPYBsold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share SPDR S&P 500 Buyback ETF
    Partial sale
    		SELL$1,001 – $15KMar 16, 2026Mar 31, 2026
    traded Mar 16, 2026
    		+15d

    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
    20034201

    Timestamps

    Event (reported)
    Mar 16, 2026
    Published
    Mar 31, 2026
    Ingested by INSIDER
    Nov 5, 06:47 UTC
    Last re-read
    Nov 5, 06:47 UTC

    Extracted facts

    Filer
    Mark Alford
    Role
    Self
    Transaction
    Partial saleAs filed: “S (partial)”
    Asset
    sold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share DIA - State Street SPDR Dow Jones Indust Avg ETF Trust NYSEARCA: DIA
    Ticker
    None reported
    Reported value
    $1,001 – $15KAs filed: “$1,001 - $15,000”
    Execution date (reported)
    Mar 16, 2026
    Notification date (reported)
    Mar 16, 2026
    Days from execution to publication
    15

    Calculation

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

    • Low: $1,001
    • High: $15,000

    = $8,001

    What this establishes

    Mark Alford reported a partial sale of sold @ $493.42/share SPY – 8.318 shares sold @ $670.024/share DIA – 8.426 shares sold @ $470.985/share SPYD – 57.383 shares sold @ $46.04/share AMZN – 25 shares sold @ $209.40/share AAPL – 20.313 shares sold @ $253.45/share QQQ – 4.105 shares sold @ $601.68/share PYPL – 9.021 shares sold @ $47.735/share DIA - State Street SPDR Dow Jones Indust Avg ETF Trust NYSEARCA: DIA. 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
    Mark Alfordbioguide:A000379

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.

    +15d
    HOUSE PTR

    Evidence

    HOUSE PTR

    Evidence

    HOUSE PTR

    Evidence

    HOUSE PTR

    Evidence