Chi Fung Cheng

CIK: 0001896170

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)629 (97.2%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (0.2%)

Compensation grants

Other (G, F, J, C, D, …)17 (2.6%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CRDO

Credo Technology Group Holding Ltd

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (647 total)

CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
4.7K shares at avg. $167.30$786K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
2.4K shares at avg. $160.16$384K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
500 shares at avg. $162.87$81K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
300 shares at avg. $159.35$48K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
200 shares at avg. $155.31$31K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
600 shares at avg. $156.90$94K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
7.8K shares at avg. $166.31$1.3M
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
500 shares at avg. $168.02$84K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
200 shares at avg. $157.60$32K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
4.5K shares at avg. $161.14$725K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
2.6K shares at avg. $165.40$428K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
2.4K shares at avg. $162.06$389K
CRDO
Credo Technology Group Holding Ltd
Oct 27, 2026
Sale(S)
Indirect
800 shares at avg. $164.19$131K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
1.5K shares at avg. $171.40$261K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
577 shares at avg. $170.35$98K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
3.7K shares at avg. $172.50$637K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
800 shares at avg. $169.29$135K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
400 shares at avg. $165.89$66K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
700 shares at avg. $162.09$113K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
600 shares at avg. $163.59$98K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
400 shares at avg. $167.06$67K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
500 shares at avg. $164.58$82K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
1K shares at avg. $176.50$176K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
3.3K shares at avg. $175.31$579K
CRDO
Credo Technology Group Holding Ltd
Oct 20, 2026
Sale(S)
Indirect
7.4K shares at avg. $173.55$1.3M

		Type	Shares	Price		Ownership
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	4,700	$167.30	$786,325	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	2,400	$160.16	$384,385	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	500	$162.87	$81,434	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	300	$159.35	$47,806	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	200	$155.31	$31,063	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	600	$156.90	$94,139	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	7,812	$166.31	$1,299,190	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	500	$168.02	$84,008	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	200	$157.60	$31,521	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	4,500	$161.14	$725,149	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	2,588	$165.40	$428,053	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	2,400	$162.06	$388,947	Indirect
Oct 27, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	800	$164.19	$131,349	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	1,523	$171.40	$261,049	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	577	$170.35	$98,290	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	3,690	$172.50	$636,513	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	800	$169.29	$135,429	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	400	$165.89	$66,356	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	700	$162.09	$113,464	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	600	$163.59	$98,155	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	400	$167.06	$66,822	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	500	$164.58	$82,289	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	1,000	$176.50	$176,496	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	3,300	$175.31	$578,508	Indirect
Oct 20, 2026	CRDO Credo Technology Group Holding Ltd	Sale(S)	7,420	$173.55	$1,287,731	Indirect

1-25 of 647 transactions

…

About Cheng Chi Fung

Cheng Chi Fung (SEC CIK 0001896170) files insider reports with the SEC as Chief Technology Officer of Credo Technology Group Holding Ltd (CRDO).

Signal8 holds 90 ownership filings by Cheng Chi Fung, all Form 4s, filed between Sep 4, 2024 and Oct 29, 2026. Those filings report 647 transactions, from Aug 30, 2024 to Oct 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Cheng Chi Fung's filings is in SAN JOSE, CA.

Recent filings by Cheng Chi Fung

Oct 27, 2026: Open-market sales of CRDO shares (13 lines, Form 4, code S).
Oct 20, 2026: Open-market sales of CRDO shares (12 lines, Form 4, code S).

Other insiders filing for Credo Technology Group Holding Ltd (CRDO)

Brennan William Joseph, Pres & Chief Executive Officer
ACEVEDO SYLVIA, Director
Khaira Manpreet, Director
DANESH FARIBA, Director
HOSEIN CLYDE, Director
Kelleher Brian, Director

How to read Form 4 transaction codes