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Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

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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/Open-market saleVerified dataRule 10b5-1 plan

Cheng Chi Fung sold CRDO

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

Side
SELL
Value
$21K
Shares
100
Price
$211.82
Executed
Oct 6, 2026
Disclosed
Oct 7, 2026
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Oct 6 executedOct 7, 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
13/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+1 / 25

    $21K reported value · 0.0% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+1 / 15

    Routine: 55 prior trades recorded in this security

  • Frequency & clustering+15 / 15

    3 other actors traded the same direction within 14 days

  • Market events0 / 10

    No material company filing within 60 days after the trade

  • Pre-arranged plan-10

    Executed under a Rule 10b5-1 trading plan

    • 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
    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

    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$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

    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

    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

    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

    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

    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

    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

    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$94K
    600 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$82K
    500 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$176K
    1,000 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

    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

    14
    CF
    Cheng Chi FungDirector, Chief Technology Officer
    CRDOCredo Technology Group Holding Ltd
    Open-market sale · 10b5-1 plan
    		SELL$261K
    1,523 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
    577 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

    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
    0001628280-26-065346
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 6, 2026
    Published
    Oct 7, 2026
    Ingested by INSIDER
    Nov 5, 02:12 UTC
    Last re-read
    Nov 5, 02:12 UTC

    Extracted facts

    Filer
    Cheng Chi Fung
    Role
    Director, Chief Technology Officer
    Transaction
    Open-market saleAs filed: “S”
    Asset
    Credo Technology Group Holding Ltd
    Ticker
    CRDO
    Shares
    100
    Price per share
    $211.82
    Value
    $21,182
    Execution date (reported)
    Oct 6, 2026
    Owned after transaction
    5.66M shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    1

    Calculation

    Value = shares × reported price per share

    • Shares: 100
    • Price: $211.82

    = $21,182

    What this establishes

    Cheng Chi Fung filed this Form 4 reporting a open-market sale of CRDO on Oct 6, 2026. It became public on Oct 7, 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 Technology Officer
    Cheng Chi Fungcik:0001896170
    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.