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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 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
SEC FORM 4/Option exerciseVerified data

Weiner Zeev reported QTI

Director · QT IMAGING HOLDINGS, INC. · Common Stock

Side
M
Value
$28K
Shares
14.2K
Price
$2
Executed
Mar 17, 2026
Disclosed
Mar 24, 2026
Disclosure timeline7 days from execution to publication · legal deadline 2 business days
Mar 17 executedMar 24, 2026 disclosed

QTI · 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
23/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+9 / 25

$28K reported value · 37.8% of prior position

  • Filing timing+6 / 15

    Disclosed 5 business days after execution (deadline: 2)

  • 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 · QTI

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    23
    WZ
    Weiner ZeevDirector
    QTIQT IMAGING HOLDINGS, INC.
    Option exercise
    		M$20K
    8,888 sh
    		Mar 17, 2026Mar 24, 2026
    traded Mar 17, 2026
    		+7dSEC FORM 4

    Evidence

    13
    WZ
    Weiner ZeevDirector
    QTIQT IMAGING HOLDINGS, INC.
    Grant or award
    		A—
    3,500 sh
    		Mar 20, 2026Mar 24, 2026
    traded Mar 20, 2026
    		+4dSEC FORM 4

    Evidence

    15
    WZ
    Weiner ZeevDirector
    QTIQT IMAGING HOLDINGS, INC.
    Option exercise
    		M—
    8,888 sh
    		Mar 17, 2026Mar 24, 2026
    traded Mar 17, 2026
    		+7dSEC FORM 4

    Evidence

    15
    WZ
    Weiner ZeevDirector
    QTIQT IMAGING HOLDINGS, INC.
    Option exercise
    		M—
    14.2K sh
    		Mar 17, 2026Mar 24, 2026
    traded Mar 17, 2026
    		+7dSEC FORM 4

    Evidence

    13
    TR
    Taylor RossDirector
    QTIQT IMAGING HOLDINGS, INC.
    Grant or award
    		A—
    3,500 sh
    		Mar 20, 2026Mar 24, 2026
    traded Mar 20, 2026
    		+4dSEC FORM 4

    Evidence

    13
    DH
    Dickson Daniel HDirector
    QTIQT IMAGING HOLDINGS, INC.
    Grant or award
    		A—
    3,500 sh
    		Mar 20, 2026Mar 24, 2026
    traded Mar 20, 2026
    		+4dSEC 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
    0002013355-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 17, 2026
    Published
    Mar 24, 2026
    Ingested by INSIDER
    Nov 5, 04:09 UTC
    Last re-read
    Nov 5, 04:09 UTC

    Extracted facts

    Filer
    Weiner Zeev
    Role
    Director
    Transaction
    Option exerciseAs filed: “M”
    Asset
    QT IMAGING HOLDINGS, INC.
    Ticker
    QTI
    Shares
    14.2K
    Price per share
    $2
    Value
    $28,261
    Execution date (reported)
    Mar 17, 2026
    Owned after transaction
    51.6K shares
    Days from execution to publication
    7

    Calculation

    Value = shares × reported price per share

    • Shares: 14.2K
    • Price: $1.995

    = $28,261

    What this establishes

    Weiner Zeev filed this Form 4 reporting a option exercise of QTI on Mar 17, 2026. It became public on Mar 24, 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
    Weiner Zeevcik:0002013355
    Issuer
    QT IMAGING HOLDINGS, INC.cik:0001844505

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.