Renato Bacchi - 28 Jan 2026 Form 4 Insider Report for Alcoa Corp (AA)

Role: EVP & Chief Commercial Officer
Signature: /s/ Marissa P. Earnest, attorney-in-fact for Renato Bacchi
Issuer symbol: AA
Transactions as of: 28 Jan 2026
Net transactions value: $0
Form type: 4
Filing time: 30 Jan 2026, 16:34:40 UTC
Previous filing: 28 Jan 2026
Next filing: 02 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Bacchi Renato	EVP & Chief Commercial Officer	201 ISABELLA STREET, SUITE 500, PITTSBURGH	/s/ Marissa P. Earnest, attorney-in-fact for Renato Bacchi	30 Jan 2026	0001907073

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AA	Common Stock, par value $0.01 per share	Award	$0	+9,340	+14%	$0.000000	75,175	28 Jan 2026	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant.