Chi Fung Cheng - 31 Jul 2026 Form 4 Insider Report for Credo Technology Group Holding Ltd (CRDO)

Reporting relationship: Chief Technology Officer, Director
Issuer ticker: CRDO
Reported as of: 31 Jul 2026
Net transaction value: -$5,756,395
SEC form: 4
Accepted by SEC: 04 Aug 2026, 17:33:39 UTC
Prior SEC filing: 29 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ James Laufman, attorney-in-fact

Key filing fact

Chi Fung Cheng filed Form 4 for Credo Technology Group Holding Ltd (CRDO) on 04 Aug 2026.

Key facts

This page summarizes Chi Fung Cheng's Form 4 filing for Credo Technology Group Holding Ltd (CRDO).
13 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 04 Aug 2026, 17:33.

Change

Previous filing in this sequence was filed on 29 Jul 2026.
Current net transaction value: -$5,756,395.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001896170 Primary reporting owner

Cheng Chi Fung

Relationship: Chief Technology Officer, Director
Address: 110 RIO ROBLES, SAN JOSE
Signature: /s/ James Laufman, attorney-in-fact
Signature date: 04 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CRDO transaction

Ordinary Shares

Sale

Transaction value: $133,004
Shares: -661
Change %: -0.01%
Price: $201.22
Shares after: 5,799,209
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F2, F3

CRDO transaction

Ordinary Shares

Sale

Transaction value: $28,109
Shares: -139
Change %: -0%
Price: $202.22
Shares after: 5,799,070
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F4

CRDO transaction

Ordinary Shares

Sale

Transaction value: $102,057
Shares: -500
Change %: -0.01%
Price: $204.11
Shares after: 5,798,570
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F5

CRDO transaction

Ordinary Shares

Sale

Transaction value: $123,324
Shares: -600
Change %: -0.01%
Price: $205.54
Shares after: 5,797,970
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F6

CRDO transaction

Ordinary Shares

Sale

Transaction value: $933,423
Shares: -4,507
Change %: -0.08%
Price: $207.11
Shares after: 5,793,463
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F7

CRDO transaction

Ordinary Shares

Sale

Transaction value: $851,705
Shares: -4,093
Change %: -0.07%
Price: $208.09
Shares after: 5,789,370
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F8

CRDO transaction

Ordinary Shares

Sale

Transaction value: $522,695
Shares: -2,500
Change %: -0.04%
Price: $209.08
Shares after: 5,786,870
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F9

CRDO transaction

Ordinary Shares

Sale

Transaction value: $777,498
Shares: -3,700
Change %: -0.06%
Price: $210.13
Shares after: 5,783,170
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F10

CRDO transaction

Ordinary Shares

Sale

Transaction value: $780,623
Shares: -3,698
Change %: -0.06%
Price: $211.09
Shares after: 5,779,472
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F11

CRDO transaction

Ordinary Shares

Sale

Transaction value: $913,433
Shares: -4,306
Change %: -0.07%
Price: $212.13
Shares after: 5,775,166
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F12

CRDO transaction

Ordinary Shares

Sale

Transaction value: $504,688
Shares: -2,369
Change %: -0.04%
Price: $213.04
Shares after: 5,772,797
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F13

CRDO transaction

Ordinary Shares

Sale

Transaction value: $42,767
Shares: -200
Change %: -0%
Price: $213.84
Shares after: 5,772,597
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F14

CRDO transaction

Ordinary Shares

Sale

Transaction value: $43,070
Shares: -200
Change %: -0%
Price: $215.35
Shares after: 5,772,397
Date: 31 Jul 2026
Ownership: Cheng Huang Family Trust
Footnotes: F1, F3, F15

CRDO holding

Ordinary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 140,358
Date: 31 Jul 2026
Ownership: Direct

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 15 footnotes

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.

Footnote 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.