John David White

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: Powell Industries Inc., 3 years.

3 years · Since 2023

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 24, 2023 Powell Industries Inc. Open-market sale −500 $58.23 $29,115
May 5, 2023 Powell Industries Inc. Open-market sale −1,500 $49.05 $73,575
Feb 15, 2023 Powell Industries Inc. Grant or award +1,200 $0.01 $12
Feb 15, 2023 Powell Industries Inc. Grant or award +1,200 $0.01 $12

Questions about John David White

What boards is John David White on?

John David White sits on the board of Powell Industries Inc.

How long has John David White served on boards?

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

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