Stockholder Services

Questions about stock-related matters should be directed to Allegheny Technologies' stockholder services and to BNY Mellon Shareowner Services (formerly Mellon Investor Services), the transfer agent for the company's common stock. Visit the BNY Mellon site at www.bnymellon.com/shareowner/isd or call them at 1-800-406-4850.

Help Yourself to Useful Stockholder Information:

If you want to transfer the ownership of your stock,
click here.
To learn more about or to sign-up for the Dividend Reinvestment Plan (DRIP), please call 1-800-406-4850 or click here.
Find out more on how to directly deposit your ATI dividend
check.
Click here to change your dividend payment information.
Important tax reporting Information can be found by
clicking here.
Need a form? Just click here.