INSIDER
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
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/Grant or awardVerified data

Dickson Daniel H reported QTI

Director · QT IMAGING HOLDINGS, INC. · Common Stock

Side
A
Value
—
Shares
3,500
Price
—
Executed
Mar 20, 2026
Disclosed
Mar 24, 2026
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Mar 20 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
13/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Grant or award — administrative, little informational value

  • Relative size+5 / 25

No reported dollar value · 12.3% of prior position

  • Filing timing0 / 15

    Disclosed 2 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

    23
    WZ
    Weiner ZeevDirector
    QTIQT IMAGING HOLDINGS, INC.
    Option exercise
    		M$28K
    14.2K 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

    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
    0002013321-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 20, 2026
    Published
    Mar 24, 2026
    Ingested by INSIDER
    Nov 5, 04:09 UTC
    Last re-read
    Nov 5, 04:09 UTC

    Extracted facts

    Filer
    Dickson Daniel H
    Role
    Director
    Transaction
    Grant or awardAs filed: “A”
    Asset
    QT IMAGING HOLDINGS, INC.
    Ticker
    QTI
    Shares
    3,500
    Price per share
    $0
    Execution date (reported)
    Mar 20, 2026
    Owned after transaction
    32.0K shares
    Days from execution to publication
    4

    What this establishes

    Dickson Daniel H filed this Form 4 reporting a grant or award of QTI on Mar 20, 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
    Dickson Daniel Hcik:0002013321
    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.