Diane C. Creel

Sits on 3 boards. Last updated September 28, 2026

Time on boards

Boards served
3
Current seats
3
Board service
11 years
Director since
2023

11 years of board service in total across 3 boards, counting each seat separately. Longest: Enpro Inc., 3 years.

Enpro Inc. Director
3 years · Since 2023
Aecom Director
3 years · Since 2023
Metallus Inc. Director
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 2, 2023 Metallus Inc. Grant or award +7,125 — —
Mar 1, 2023 Aecom Option exercise +2,297 — —
Feb 16, 2023 Enpro Inc. Grant or award +304 $116.69 $35,474

Questions about Diane C. Creel

What boards is Diane C. Creel on?

Diane C. Creel sits on the boards of Aecom, Enpro Inc. and Metallus Inc.

How long has Diane C. Creel served on boards?

Our records show at least 11 years of board service across 3 boards, the earliest from 2023.

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