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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 ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 49m ago
HOUSE PTR8m ago
SEC 13F8m ago
ROBINHOOD CHAIN8m ago
SEC FORM 4/Grant or awardVerified data

Bull Elizabeth reported DIOD

Director · DIODES INC /DEL/ · Diodes Incorporated Common Stock

Side
A
Value
—
Shares
3,000
Price
—
Executed
May 11, 2026
Disclosed
May 13, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
May 11 executedMay 13, 2026 disclosed

DIOD · 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
17/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Grant or award — administrative, little informational value

  • Relative size+9 / 25

No reported dollar value · 33.3% 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 · DIOD

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    25
    TA
    Tsong AndySVP Worldwide Products Group
    DIODDIODES INC /DEL/
    Open-market sale
    		SELL$169K
    1,582 sh
    		May 26, 2026May 27, 2026
    traded May 26, 2026
    		+1dSEC FORM 4

    Evidence

    21
    SJ
    Su Huey-Jen JennyDirector
    DIODDIODES INC /DEL/
    Grant or award
    		A—
    3,000 sh
    		May 11, 2026May 13, 2026
    traded May 11, 2026
    		+2dSEC FORM 4

    Evidence

    9
    YG
    Yu GaryDirector, President and CEO
    DIODDIODES INC /DEL/
    Grant or award
    		A—
    3,000 sh
    		May 11, 2026May 13, 2026
    traded May 11, 2026
    		+2dSEC FORM 4

    Evidence

    17
    CA
    Chen Button AngieDirector
    DIODDIODES INC /DEL/
    Grant or award
    		A—
    6,000 sh
    		May 11, 2026May 13, 2026
    traded May 11, 2026
    		+2dSEC FORM 4

    Evidence

    36
    ZJ
    Zhao JinPresident, Diodes Asia
    DIODDIODES INC /DEL/
    Open-market sale
    		SELL$283K
    2,760 sh
    		May 12, 2026May 13, 2026
    traded May 12, 2026
    		+1dSEC FORM 4

    Evidence

    36
    TA
    Tsong AndySVP Worldwide Products Group
    DIODDIODES INC /DEL/
    Open-market sale
    		SELL$292K
    2,652 sh
    		May 12, 2026May 13, 2026
    traded May 12, 2026
    		+1dSEC 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
    0001979756-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    May 11, 2026
    Published
    May 13, 2026
    Ingested by INSIDER
    Nov 5, 03:59 UTC
    Last re-read
    Nov 5, 03:59 UTC

    Extracted facts

    Filer
    Bull Elizabeth
    Role
    Director
    Transaction
    Grant or awardAs filed: “A”
    Asset
    DIODES INC /DEL/
    Ticker
    DIOD
    Shares
    3,000
    Price per share
    $0
    Execution date (reported)
    May 11, 2026
    Owned after transaction
    12.0K shares
    Days from execution to publication
    2

    What this establishes

    Bull Elizabeth filed this Form 4 reporting a grant or award of DIOD on May 11, 2026. It became public on May 13, 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
    Bull Elizabethcik:0001979756
    Issuer
    DIODES INC /DEL/cik:0000029002

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.