Robert S. Wetherbee

Sits on 3 boards. Last updated September 28, 2026

Time on boards

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

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

ATI Inc. Director · Executive Chairman
3 years · Since 2023
3 years · Since 2023
GATX Corporation Director
1 year · Since 2025

Chief executive roles

ATI Inc. · Board Chair, President and CEO
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
Nov 2, 2026 GATX Corporation Grant or award +128 $180.61 $23,117
Aug 3, 2026 GATX Corporation Grant or award +130 $177.91 $23,128
Jul 15, 2026 Commercial Metals Company Grant or award +7 $67.41 $472
May 1, 2026 GATX Corporation Grant or award +115 $194.92 $22,416
Apr 24, 2026 GATX Corporation Grant or award +731 — —
Apr 15, 2026 Commercial Metals Company Grant or award +7 $64.91 $454
Feb 17, 2026 ATI Inc. Open-market sale −12,435 $144.01 $1,790,764
Feb 17, 2026 ATI Inc. Open-market sale −8,403 $145.17 $1,219,864
Feb 17, 2026 ATI Inc. Open-market sale +28,724 $146.07 $4,195,715
Feb 10, 2026 ATI Inc. Open-market sale −10,438 $146.67 $1,530,941
Feb 2, 2026 Commercial Metals Company Grant or award +5 $80.38 $402
Jan 14, 2026 Commercial Metals Company Grant or award +2,222 $74.26 $165,006
Jan 5, 2026 ATI Inc. Option exercise +362,644 — —
Jan 5, 2026 ATI Inc. Shares withheld for tax −69,369 $121.08 $8,399,199
Jan 5, 2026 ATI Inc. Grant or award +185,276 — —

Questions about Robert S. Wetherbee

What boards is Robert S. Wetherbee on?

Robert S. Wetherbee sits on the boards of ATI Inc., Commercial Metals Company and GATX Corporation.

What company is Robert S. Wetherbee the CEO of?

Robert S. Wetherbee is Board Chair, President and CEO of ATI Inc.

How long has Robert S. Wetherbee served on boards?

Our records show at least 9 years of board service across 3 boards, the earliest from 2023.

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