Key facts
- This page summarizes William Joseph Brennan's Form 4 filing for Credo Technology Group Holding Ltd (CRDO).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 06 Oct 2026, 17:26.
William Joseph Brennan - 02 Oct 2026 Form 4 Insider Report for Credo Technology Group Holding Ltd (CRDO)
- Reporting relationship
- Pres & Chief Executive Officer, Director
- Issuer ticker
- CRDO
- Reported as of
- 02 Oct 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 06 Oct 2026, 17:26:30 UTC
- Prior SEC filing
- 16 Sep 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ James Laufman, attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
William Joseph Brennan filed Form 4 for Credo Technology Group Holding Ltd (CRDO) on 06 Oct 2026.
Change
- Previous filing in this sequence was filed on 16 Sep 2026.
- Current net transaction value: $0.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001896237
Primary reporting owner
Brennan William Joseph
- Relationship
- Pres & Chief Executive Officer, Director
- Address
- 110 RIO ROBLES, SAN JOSE
- Signature
- /s/ James Laufman, attorney-in-fact
- Signature date
- 06 Oct 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
CRDO
transaction
Ordinary Shares
Tax liability
- Transaction value
- Shares
- -6,149
- Change %
- -1.7%
- Price
- $210.17*
- Shares after
- 360,331
- Date
- 02 Oct 2026
- Ownership
- Direct
- Footnotes
- F1
CRDO
transaction
Ordinary Shares
Tax liability
- Transaction value
- Shares
- -6,149
- Change %
- -1.7%
- Price
- $218.64*
- Shares after
- 354,182
- Date
- 05 Oct 2026
- Ownership
- Direct
- Footnotes
- F1
CRDO
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 75,000
- Date
- 02 Oct 2026
- Ownership
- Laurie Brennan 2026 GRAT
CRDO
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 75,000
- Date
- 02 Oct 2026
- Ownership
- William Brennan 2026 GRAT
CRDO
holding
Ordinary Shares
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 1,600,830
- Date
- 02 Oct 2026
- Ownership
- The Brennan Family Trust, DTD 09/06/2002
- Footnotes
- F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting and settlement of RSUs.
Footnote F2
The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.