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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 420m ago
HOUSE PTR20m ago
SEC 13F20m ago
ROBINHOOD CHAIN19m ago
Corporate insider
CF

Cheng Chi Fung

Director, Chief Technology OfficerCIK 0001896170

EDGAR filingsOpen in network
Disclosed transactions60
Buys / sells0 / 59
Max Insider Score22
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
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

Verified connections

  • Insider ofevidence
    Credo Technology Group Holding LtdDirector, Chief Technology Officer · Dec 30, 2025
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, 2026
Oct 29, 2026
traded Oct 27, 2026
+2d
SEC 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$384K
2,400 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

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

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$428K
2,588 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$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

17
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$1.29M
7,420 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

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

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$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$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$66K
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$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$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$135K
800 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

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

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$637K
3,690 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

8
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$40K
200 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$271K
1,444 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$271K
1,456 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$765K
3,790 sh
Oct 12, 2026Oct 14, 2026
traded Oct 12, 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$489K
2,499 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

11
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$233K
1,200 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$523K
2,700 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

11
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$192K
999 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

11
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$249K
1,301 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$295K
1,550 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$596K
3,150 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$564K
2,999 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$275K
1,401 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$665K
3,360 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

14
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$643K
3,241 sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

22
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$1.66M
7,548 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

22
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$1.37M
6,188 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

19
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$849K
3,798 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

19
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$516K
2,300 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

13
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$45K
200 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

0
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Tax withholding · 10b5-1 plan
F$538K
2,460 sh
Oct 5, 2026Oct 7, 2026
traded Oct 5, 2026
+2dSEC FORM 4

Evidence

13
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$42K
200 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

16
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$64K
300 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

19
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$504K
2,298 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

19
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$682K
3,068 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

16
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$225K
1,000 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

13
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$21K
100 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

16
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$64K
300 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

13
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$44K
200 sh
Oct 6, 2026Oct 7, 2026
traded Oct 6, 2026
+1dSEC FORM 4

Evidence

17
CF
Cheng Chi FungDirector, Chief Technology Officer
CRDOCredo Technology Group Holding Ltd
Open-market sale · 10b5-1 plan
SELL$1.05M
5,364 sh
Sep 23, 2026Sep 25, 2026
traded Sep 23, 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$1.50M
7,736 sh
Sep 23, 2026Sep 25, 2026
traded Sep 23, 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$907K
4,700 sh
Sep 23, 2026Sep 25, 2026
traded Sep 23, 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$767K
4,000 sh
Sep 23, 2026Sep 25, 2026
traded Sep 23, 2026
+2dSEC FORM 4

Evidence