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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 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/GiftVerified data

Lam Yat Tung reported CRDO

Director, Chief Operating Officer · Credo Technology Group Holding Ltd · Ordinary Shares

Side
G
Value
—
Shares
200.0K
Price
—
Executed
Oct 7, 2026
Disclosed
Oct 9, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Oct 7 executedOct 9, 2026 disclosed

CRDO · 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
5/ 100 · ROUTINE
Methodology →
  • Transaction type+3 / 20

    Gift

  • Relative size+1 / 25

    No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+1 / 15

    Routine: 6 prior trades recorded 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 · CRDO

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$786K
    4,700 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    12
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$1.30M
    7,812 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    3
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$32K
    200 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    6
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$94K
    600 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    9
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$384K
    2,400 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    9
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$725K
    4,500 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    6
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$81K
    500 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    3
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$48K
    300 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    3
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$31K
    200 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    6
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$84K
    500 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    9
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$428K
    2,588 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    6
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$131K
    800 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    9
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$389K
    2,400 sh
    		Oct 27, 2026Oct 29, 2026
    traded Oct 27, 2026
    		+2dSEC FORM 4

    Evidence

    11
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$67K
    400 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    11
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$113K
    700 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    11
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$67K
    400 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    11
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$98K
    600 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    11
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$66K
    400 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    14
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$579K
    3,300 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC FORM 4

    Evidence

    17
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$1.08M
    6,190 sh
    		Oct 20, 2026Oct 22, 2026
    traded Oct 20, 2026
    		+2dSEC 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
    0001628280-26-065523
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 7, 2026
    Published
    Oct 9, 2026
    Ingested by INSIDER
    Nov 5, 02:12 UTC
    Last re-read
    Nov 5, 02:12 UTC

    Extracted facts

    Filer
    Lam Yat Tung
    Role
    Director, Chief Operating Officer
    Transaction
    GiftAs filed: “G”
    Asset
    Credo Technology Group Holding Ltd
    Ticker
    CRDO
    Shares
    200.0K
    Price per share
    $0
    Execution date (reported)
    Oct 7, 2026
    Owned after transaction
    200.0K shares
    Days from execution to publication
    2

    What this establishes

    Lam Yat Tung filed this Form 4 reporting a gift of CRDO on Oct 7, 2026. It became public on Oct 9, 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, Chief Operating Officer
    Lam Yat Tungcik:0001896205
    Issuer
    Credo Technology Group Holding Ltdcik:0001807794

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.