Robert S. Wetherbee

Executive Chairman at ATI Inc.

Sits on 3 boards. Last updated September 27, 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 ยท Executive Chairman
3 years ยท Since 2023
3 years ยท Since 2023
GATX Corporation Director
1 year ยท Since 2025

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
Aug 3, 2026 GATX Corporation Grant or award +130 $177.91 $23,129
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 โ€” โ€”
Apr 15, 2026 Commercial Metals Company Grant or award +7 $64.91 $454
Feb 17, 2026 ATI Inc. Open-market sale โˆ’12,435 $144.01 $1,790,764
Feb 17, 2026 ATI Inc. Open-market sale โˆ’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 โˆ’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 โ€” โ€”
Jan 5, 2026 ATI Inc. Shares withheld for tax โˆ’69,369 $121.08 $8,399,199
Jan 5, 2026 ATI Inc. Grant or award +185,276 โ€” โ€”
Jan 5, 2026 ATI Inc. Shares withheld for tax โˆ’72,907 $121.08 $8,827,580

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