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person · Reporting owner

Cheng Chi Fung

Disclosed activity across 1 company

Tapewire entity
26705
SEC CIK
0001896170

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Credo Technology Group Holding LtdCRDO · Entity 3082Director · Chief Technology OfficerOctober 12, 2026October 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Credo Technology Group Holding Ltd

Report date October 12, 2026 · Filed October 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect130,318 Reported balance After 2026-10-12 transaction · row 1
1 source row

Row 1 · 2026-10-12 · Sale · Disposed 3,790 · Balance 130,318

Ordinary SharesSEC Table I · non-derivativeIndirectCheng Huang Family Trust5,607,397 Last balance in matching sequence After 2026-10-13 transaction · row 15 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
14 source rows

Row 2 · 2026-10-13 · Sale · Disposed 1,456 · Balance 5,633,441

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F2: This transaction was executed in multiple trades at prices ranging from $185.72 to $186.68. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 3 · 2026-10-13 · Sale · Disposed 1,444 · Balance 5,631,997

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F4: This transaction was executed in multiple trades at prices ranging from $186.72 to $187.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 4 · 2026-10-13 · Sale · Disposed 2,999 · Balance 5,628,998

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F5: This transaction was executed in multiple trades at prices ranging from $187.83 to $188.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 5 · 2026-10-13 · Sale · Disposed 3,150 · Balance 5,625,848

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F6: This transaction was executed in multiple trades at prices ranging from $188.85 to $189.83. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 6 · 2026-10-13 · Sale · Disposed 1,550 · Balance 5,624,298

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F7: This transaction was executed in multiple trades at prices ranging from $189.94 to $190.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 7 · 2026-10-13 · Sale · Disposed 1,301 · Balance 5,622,997

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F8: This transaction was executed in multiple trades at prices ranging from $191.02 to $191.96. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 8 · 2026-10-13 · Sale · Disposed 999 · Balance 5,621,998

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F9: This transaction was executed in multiple trades at prices ranging from $192.07 to $192.99. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 9 · 2026-10-13 · Sale · Disposed 2,700 · Balance 5,619,298

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F10: This transaction was executed in multiple trades at prices ranging from $193.12 to $194.10. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 10 · 2026-10-13 · Sale · Disposed 1,200 · Balance 5,618,098

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F11: This transaction was executed in multiple trades at prices ranging from $194.13 to $195.08. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 11 · 2026-10-13 · Sale · Disposed 2,499 · Balance 5,615,599

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F12: This transaction was executed in multiple trades at prices ranging from $195.13 to $196.09. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 12 · 2026-10-13 · Sale · Disposed 1,401 · Balance 5,614,198

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F13: This transaction was executed in multiple trades at prices ranging from $196.19 to $197.14. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 13 · 2026-10-13 · Sale · Disposed 3,360 · Balance 5,610,838

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F14: This transaction was executed in multiple trades at prices ranging from $197.21 to $198.20. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 14 · 2026-10-13 · Sale · Disposed 3,241 · Balance 5,607,597

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F15: This transaction was executed in multiple trades at prices ranging from $198.21 to $199.13. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Row 15 · 2026-10-13 · Sale · Disposed 200 · Balance 5,607,397

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F16: This transaction was executed in multiple trades at prices ranging from $199.45 to $199.66. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F2: This transaction was executed in multiple trades at prices ranging from $185.72 to $186.68. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

F4: This transaction was executed in multiple trades at prices ranging from $186.72 to $187.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5: This transaction was executed in multiple trades at prices ranging from $187.83 to $188.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6: This transaction was executed in multiple trades at prices ranging from $188.85 to $189.83. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7: This transaction was executed in multiple trades at prices ranging from $189.94 to $190.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8: This transaction was executed in multiple trades at prices ranging from $191.02 to $191.96. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9: This transaction was executed in multiple trades at prices ranging from $192.07 to $192.99. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10: This transaction was executed in multiple trades at prices ranging from $193.12 to $194.10. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11: This transaction was executed in multiple trades at prices ranging from $194.13 to $195.08. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12: This transaction was executed in multiple trades at prices ranging from $195.13 to $196.09. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13: This transaction was executed in multiple trades at prices ranging from $196.19 to $197.14. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14: This transaction was executed in multiple trades at prices ranging from $197.21 to $198.20. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15: This transaction was executed in multiple trades at prices ranging from $198.21 to $199.13. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16: This transaction was executed in multiple trades at prices ranging from $199.45 to $199.66. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 200 $199.56 $39,911.00
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 15

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,607,397

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F16 · price: This transaction was executed in multiple trades at prices ranging from $199.45 to $199.66. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 3,241 $198.52 $643,399.11
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 14

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,607,597

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F15 · price: This transaction was executed in multiple trades at prices ranging from $198.21 to $199.13. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 3,360 $197.86 $664,792.80
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 13

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,610,838

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F14 · price: This transaction was executed in multiple trades at prices ranging from $197.21 to $198.20. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,401 $196.51 $275,313.03
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 12

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,614,198

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F13 · price: This transaction was executed in multiple trades at prices ranging from $196.19 to $197.14. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,499 $195.62 $488,866.38
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 11

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,615,599

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F12 · price: This transaction was executed in multiple trades at prices ranging from $195.13 to $196.09. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,200 $194.53 $233,431.08
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 10

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,618,098

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F11 · price: This transaction was executed in multiple trades at prices ranging from $194.13 to $195.08. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,700 $193.69 $522,971.37
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 9

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,619,298

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F10 · price: This transaction was executed in multiple trades at prices ranging from $193.12 to $194.10. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 999 $192.49 $192,301.21
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 8

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,621,998

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F9 · price: This transaction was executed in multiple trades at prices ranging from $192.07 to $192.99. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,301 $191.37 $248,972.89
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 7

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,622,997

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F8 · price: This transaction was executed in multiple trades at prices ranging from $191.02 to $191.96. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,550 $190.34 $295,031.96
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 6

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,624,298

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F7 · price: This transaction was executed in multiple trades at prices ranging from $189.94 to $190.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 3,150 $189.33 $596,381.63
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 5

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,625,848

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $188.85 to $189.83. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,999 $188.21 $564,453.79
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 4

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,628,998

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $187.83 to $188.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,444 $187.36 $270,546.25
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 3

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,631,997

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $186.72 to $187.70. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 13, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,456 $186.11 $270,980.82
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 2

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,633,441

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $185.72 to $186.68. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 12, 2026 Filed Oct 14, 2026 20:27 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 3,790 $201.84 $764,954.65
Disclosure

SEC source: 0001628280-26-065881 · wk-form4_1792009659.xml · nonDerivative · entry 1

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 130,318

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 200 $226.18 $45,235.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 14

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,634,897

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F15 · price: This transaction was executed in multiple trades at prices ranging from $225.98 to $226.37. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,000 $225.18 $225,183.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 13

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,635,097

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F14 · price: This transaction was executed in multiple trades at prices ranging from $224.96 to $225.62. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,300 $224.31 $515,910.93
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 12

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,636,097

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F13 · price: This transaction was executed in multiple trades at prices ranging from $223.94 to $224.93. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 3,798 $223.41 $848,526.37
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 11

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,638,397

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F12 · price: This transaction was executed in multiple trades at prices ranging from $222.94 to $223.90. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 3,068 $222.38 $682,275.34
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 10

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,642,195

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F11 · price: This transaction was executed in multiple trades at prices ranging from $221.94 to $222.85. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 6,188 $221.37 $1,369,836.32
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 9

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,645,263

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F10 · price: This transaction was executed in multiple trades at prices ranging from $220.89 to $221.87. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 7,548 $220.46 $1,664,019.25
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 8

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,651,451

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F9 · price: This transaction was executed in multiple trades at prices ranging from $219.89 to $220.87. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,298 $219.47 $504,344.82
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 7

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,658,999

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F8 · price: This transaction was executed in multiple trades at prices ranging from $218.85 to $219.74. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 200 $217.80 $43,559.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 6

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,661,297

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F7 · price: This transaction was executed in multiple trades at prices ranging from $217.62 to $217.97. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 300 $214.46 $64,338.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 5

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,661,497

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $214.25 to $214.59. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 300 $213.44 $64,032.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 4

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,661,797

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $213.05 to $213.72. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 100 $211.82 $21,182.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 3

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,662,097

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 06, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 200 $211.06 $42,212.00
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 2

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,662,197

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F3 · price: This transaction was executed in multiple trades at prices ranging from $210.72 to $211.40. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
October 05, 2026 Filed Oct 7, 2026 20:55 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 Tax withholdingOrdinary Shares 2,460 $218.64 $537,854.40
Disclosure

SEC source: 0001628280-26-065346 · wk-form4_1791406499.xml · nonDerivative · entry 1

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 134,108

F1 · kind: Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of RSUs.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,100 $198.61 $218,475.95
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 9

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,662,397

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F11 · price: This transaction was executed in multiple trades at prices ranging from $198.12 to $199.05. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,500 $197.21 $295,816.95
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 8

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,663,497

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F10 · price: This transaction was executed in multiple trades at prices ranging from $196.87 to $197.77. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 1,591 $196.26 $312,243.77
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 7

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,664,997

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F9 · price: This transaction was executed in multiple trades at prices ranging from $195.84 to $196.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,985 $195.40 $583,263.33
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 6

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,666,588

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F8 · price: This transaction was executed in multiple trades at prices ranging from $194.84 to $195.82. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

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September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 4,426 $194.37 $860,293.57
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 5

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,669,573

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F7 · price: This transaction was executed in multiple trades at prices ranging from $193.83 to $194.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 6,332 $193.24 $1,223,595.68
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 4

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,673,999

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $192.82 to $193.79. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 8,366 $192.48 $1,610,265.93
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 3

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,680,331

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $191.81 to $192.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

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September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 900 $191.45 $172,308.96
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 2

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,688,697

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $190.74 to $191.63. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:49 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 300 $189.65 $56,894.01
Disclosure

SEC source: 0001628280-26-064300 · wk-form4_1790887761.xml · nonDerivative · entry 1

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,689,597

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $189.37 to $190.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 700 $195.68 $136,976.98
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 7

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,689,897

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F9 · price: This transaction was executed in multiple trades at prices ranging from $195.54 to $195.89. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 5,364 $195.03 $1,046,159.69
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 6

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,690,597

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F8 · price: This transaction was executed in multiple trades at prices ranging from $194.52 to $195.51. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 7,736 $193.93 $1,500,243.25
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 5

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,695,961

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F7 · price: This transaction was executed in multiple trades at prices ranging from $193.49 to $194.48. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 4,700 $192.98 $907,007.88
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 4

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,703,697

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $192.48 to $193.46. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 4,000 $191.87 $767,463.60
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 3

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,708,397

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $191.45 to $192.38. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,900 $190.98 $553,844.32
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 2

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,712,397

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $190.43 to $191.42. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 23, 2026 Filed Sep 25, 2026 20:03 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 2,100 $190.03 $399,064.26
Disclosure

SEC source: 0001628280-26-063555 · wk-form4_1790366633.xml · nonDerivative · entry 1

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,715,297

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F2 · price: This transaction was executed in multiple trades at prices ranging from $189.40 to $190.39. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 17, 2026 Filed Sep 21, 2026 20:21 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 200 $169.10 $33,820.00
Disclosure

SEC source: 0001628280-26-062896 · wk-form4_1790022099.xml · nonDerivative · entry 6

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,717,397

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F8 · price: This transaction was executed in multiple trades at prices ranging from $169.06 to $169.14. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 17, 2026 Filed Sep 21, 2026 20:21 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 4,708 $168.03 $791,077.24
Disclosure

SEC source: 0001628280-26-062896 · wk-form4_1790022099.xml · nonDerivative · entry 5

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,717,597

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F7 · price: This transaction was executed in multiple trades at prices ranging from $167.56 to $168.49. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 17, 2026 Filed Sep 21, 2026 20:21 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 8,252 $167.06 $1,378,574.17
Disclosure

SEC source: 0001628280-26-062896 · wk-form4_1790022099.xml · nonDerivative · entry 4

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,722,305

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F6 · price: This transaction was executed in multiple trades at prices ranging from $166.55 to $167.53. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 17, 2026 Filed Sep 21, 2026 20:21 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 6,861 $166.05 $1,139,246.41
Disclosure

SEC source: 0001628280-26-062896 · wk-form4_1790022099.xml · nonDerivative · entry 3

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,730,557

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F5 · price: This transaction was executed in multiple trades at prices ranging from $165.55 to $166.54. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document
September 17, 2026 Filed Sep 21, 2026 20:21 UTC Credo Technology Group Holding Ltd CRDO · Entity 3082 SaleOrdinary Shares 4,979 $165.21 $822,562.17
Disclosure

SEC source: 0001628280-26-062896 · wk-form4_1790022099.xml · nonDerivative · entry 2

Cheng Chi Fung · CIK 0001896170 · Director · Chief Technology Officer

10b5-1 filing: Plan reported

Ownership: Indirect · Cheng Huang Family Trust

Disclosed balance after: 5,737,418

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Cheng Huang Family Trust on September 5, 2025.

F4 · price: This transaction was executed in multiple trades at prices ranging from $164.55 to $165.54. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: Represents ordinary shares held by the Cheng Huang Family Trust of which the Reporting Person and his spouse are trustees and the Reporting Person, his spouse and their children are beneficiaries. The Reporting Person disclaims beneficial ownership except to the extent of his and his spouse's pecuniary interest therein. The full name of the trust is the Cheng Huang Family Trust U/T/A DTD 12/22/2003.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.