Clarence L. Granger

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: Ultra Clean Holdings Inc., 3 years.

Ultra Clean Holdings Inc. Director · Interim CEO
3 years · Since 2023

Chief executive roles

Ultra Clean Holdings Inc. · Interim CEO Interim
Dates unknown

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

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
May 22, 2026 Ultra Clean Holdings Inc. Grant or award +2,575 — —
May 1, 2026 Ultra Clean Holdings Inc. Open-market sale −12,523 $74.41 $931,836
May 1, 2026 Ultra Clean Holdings Inc. Open-market sale −11,302 $75.46 $852,849
May 1, 2026 Ultra Clean Holdings Inc. Open-market sale −3,700 $76.44 $282,828
May 1, 2026 Ultra Clean Holdings Inc. Open-market sale −2,475 $77.34 $191,417
Feb 27, 2026 Ultra Clean Holdings Inc. Gift −6,000 — —
Dec 2, 2025 Ultra Clean Holdings Inc. Gift −1,000 — —
Nov 25, 2025 Ultra Clean Holdings Inc. Gift −3,000 — —
Sep 12, 2025 Ultra Clean Holdings Inc. Shares withheld for tax −9,938 $25.23 $250,736
May 21, 2025 Ultra Clean Holdings Inc. Grant or award +8,198 — —
Mar 28, 2025 Ultra Clean Holdings Inc. Grant or award +27,776 — —
Mar 7, 2025 Ultra Clean Holdings Inc. Open-market purchase +1,000 $25.15 $25,150
May 22, 2024 Ultra Clean Holdings Inc. Grant or award +3,647 — —
May 9, 2024 Ultra Clean Holdings Inc. Open-market sale −5,000 $43.50 $217,500
May 17, 2023 Ultra Clean Holdings Inc. Grant or award +5,296 — —

Questions about Clarence L. Granger

What boards is Clarence L. Granger on?

Clarence L. Granger sits on the board of Ultra Clean Holdings Inc.

What company is Clarence L. Granger the CEO of?

Clarence L. Granger is Interim CEO of Ultra Clean Holdings Inc.

How long has Clarence L. Granger served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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