ATI INC — Director's Dealing 2020

May 15, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLEGHENY TECHNOLOGIES INC (ATI)
CIK: 0001018963
Period of Report: 2020-05-12

Reporting Person: Morehouse David J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-12	Common Stock, par value $0.10 per share	A	21214	$0.00	Acquired	47679.4028	Direct

Footnotes

F1: Annual Director award under the Issuer's 2020 Incentive Plan as part of the Issuer's Director compensation program. Includes 13,577 shares representing Mr. Morehouse's annual director award and 7,637 shares that Mr. Morehouse elected, in December 2019, to receive in lieu of a portion of his 2020 cash retainer.

F2: Annual Director award granted under the Issuer's 2020 Incentive Plan as part of the Issuer's Director compensation program.