William Joseph Brennan
Pres & Chief Executive Officer at Credo Technology Group Holding Ltd
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Credo Technology Group Holding Ltd, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Credo Technology Group Holding Ltd October 13, 202595.6%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −769 | $170.39 | $131,029 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −568 | $171.50 | $97,409 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −2,694 | $172.54 | $464,823 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −3,186 | $173.37 | $552,357 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −2,592 | $174.50 | $452,294 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −1,624 | $175.36 | $284,791 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −1,490 | $176.36 | $262,771 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −1,232 | $177.44 | $218,607 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −1,109 | $178.37 | $197,810 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −478 | $179.35 | $85,728 |
| Oct 19, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −924 | $180.40 | $166,686 |
| Oct 5, 2026 | Credo Technology Group Holding Ltd | Shares withheld for tax | −6,149 | $218.64 | $1,344,417 |
| Oct 2, 2026 | Credo Technology Group Holding Ltd | Shares withheld for tax | −6,149 | $210.17 | $1,292,335 |
| Sep 14, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −3,984 | $150.39 | $599,154 |
| Sep 14, 2026 | Credo Technology Group Holding Ltd | Open-market sale | −4,675 | $151.54 | $708,450 |
Questions about William Joseph Brennan
What boards is William Joseph Brennan on?
William Joseph Brennan sits on the board of Credo Technology Group Holding Ltd.
What company is William Joseph Brennan the CEO of?
William Joseph Brennan is Pres & Chief Executive Officer of Credo Technology Group Holding Ltd.
How long has William Joseph Brennan served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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