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 ยท Since 2023
Aecom Director
3 years ยท Since 2023
Metallus Inc. Director
3 years ยท 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 โ€” โ€”
Mar 1, 2023 Aecom Option exercise +2,297 โ€” โ€”
Feb 16, 2023 Enpro Inc. Grant or award +304 $116.69 $35,474

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