Credo Technology Group Holding Ltd (CRDO) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-31 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Credo Technology Group Holding Ltd (CRDO) CIK: 0001807794 --- Reporting Owner --- Name: Cheng Chi Fung CIK: 0001896170 Role: Director, Officer (Chief Technology Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -661 | Price: $201.22 Total Value: $133,003.97 Shares Owned After: 5,799,209 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $200.85 to $201.65. 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. [Transaction #2] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -139 | Price: $202.22 Total Value: $28,108.73 Shares Owned After: 5,799,070 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $202.07 to $202.28. 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. [Transaction #3] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -500 | Price: $204.11 Total Value: $102,057.00 Shares Owned After: 5,798,570 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $203.80 to $204.58. 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. [Transaction #4] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -600 | Price: $205.54 Total Value: $123,324.00 Shares Owned After: 5,797,970 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $205.18 to $205.95. 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. [Transaction #5] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -4,507 | Price: $207.11 Total Value: $933,422.69 Shares Owned After: 5,793,463 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $206.54 to $207.46. 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] 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. [Transaction #6] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -4,093 | Price: $208.09 Total Value: $851,705.00 Shares Owned After: 5,789,370 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 207.54 to $208.51. 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] 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. [Transaction #7] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -2,500 | Price: $209.08 Total Value: $522,694.75 Shares Owned After: 5,786,870 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $208.55 to $209.55. 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. [Transaction #8] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -3,700 | Price: $210.13 Total Value: $777,497.65 Shares Owned After: 5,783,170 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $209.63 to $210.53. 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] 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. [Transaction #9] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -3,698 | Price: $211.09 Total Value: $780,622.65 Shares Owned After: 5,779,472 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $210.63 to $211.62. 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. [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. [Transaction #10] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -4,306 | Price: $212.13 Total Value: $913,433.07 Shares Owned After: 5,775,166 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $211.64 to $212.62. 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. [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. [Transaction #11] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -2,369 | Price: $213.04 Total Value: $504,688.44 Shares Owned After: 5,772,797 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $212.68 to $213.59. 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. [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. [Transaction #12] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -200 | Price: $213.84 Total Value: $42,767.00 Shares Owned After: 5,772,597 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $213.77 to $213.90. 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. [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. [Transaction #13] Security: Ordinary Shares Date: 2026-07-31 | Code: S (Open market sale) Shares: -200 | Price: $215.35 Total Value: $43,070.00 Shares Owned After: 5,772,397 | Ownership: I (Indirect) | Nature: Cheng Huang Family Trust Footnotes: [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 $215.06 to $215.64. 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. --- Holdings --- [Holding #1] Security: Ordinary Shares Ownership: D (Direct) --- Footnotes (Complete Index) --- 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 $209.63 to $210.53. 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. F11: This transaction was executed in multiple trades at prices ranging from $210.63 to $211.62. 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. F12: This transaction was executed in multiple trades at prices ranging from $211.64 to $212.62. 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. F13: This transaction was executed in multiple trades at prices ranging from $212.68 to $213.59. 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. F14: This transaction was executed in multiple trades at prices ranging from $213.77 to $213.90. 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. F15: This transaction was executed in multiple trades at prices ranging from $215.06 to $215.64. 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. F2: This transaction was executed in multiple trades at prices ranging from $200.85 to $201.65. 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 $202.07 to $202.28. 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 $203.80 to $204.58. 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 $205.18 to $205.95. 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 $206.54 to $207.46. 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. F8: This transaction was executed in multiple trades at prices ranging from 207.54 to $208.51. 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. F9: This transaction was executed in multiple trades at prices ranging from $208.55 to $209.55. 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. --- Signature --- /s/ /s/ James Laufman, attorney-in-fact (2026-08-04)