Insiders · Profile

WETHERBEE ROBERT S

Executive Chairman at ATI. Filing since 13 Aug 2019. CIK 0001572385

Company

Date

Role

Action

Shares

Amount

Of holding

17 Feb 2026

Executive Chairman

Bought on a plan

28,724

$4.20M

11.4%

17 Feb 2026

Executive Chairman

Sold on a plan

20,838

$3.01M

6.3%

10 Feb 2026

Executive Chairman

Sold on a plan

10,438

$1.53M

3.7%

18 Dec 2025

Executive Chairman

Sold on a plan

53,862

$5.90M

28.9%

18 Dec 2025

Executive Chairman

Bought on a plan

6,158

$679.47K

5.1%

18 Nov 2025

Executive Chairman

Sold on a plan

60,000

$5.90M

19.6%

5 Aug 2025

Executive Chairman

Sold on a plan

50,000

$3.73M

14.0%

12 Jun 2025

Executive Chairman

Sold on a plan

50,000

$4.20M

12.3%

3 Jun 2025

Executive Chairman

Sold on a plan

50,000

$4.08M

11.0%

20 May 2025

Executive Chairman

Sold on a plan

45,359

$3.42M

9.0%

6 May 2025

Executive Chairman

Sold on a plan

54,641

$3.76M

10.7%

4 Dec 2024

Executive Chairman

Sold on a plan

25,000

$1.47M

5.4%

15 Nov 2024

Executive Chairman

Sold on a plan

25,000

$1.41M

5.1%

15 Oct 2024

Executive Chairman

Sold on a plan

25,000

$1.56M

4.9%

16 Sep 2024

Executive Chairman

Sold on a plan

25,000

$1.54M

4.7%

1 Nov 2022

Board Chair, President and CEO

Sold, plan not stated

15,000

$453.45K

4.3%

3 Oct 2022

Board Chair, President and CEO

Sold, plan not stated

15,000

$406.95K

4.2%

1 Sep 2022

Board Chair, President and CEO

Sold, plan not stated

15,000

$436.35K

4.0%

16 Mar 2020

President and CEO

Bought

2,500

$21.76K

1.3%

13 Aug 2019

President and CEO

Bought

5,000

$91.80K

4.6%

20 decisions on file.