William F. Oplinger - 23 Feb 2026 Form 4 Insider Report for Alcoa Corp (AA)

Role
President, CEO & Director, Director
Signature
/s/ Marissa P. Earnest, attorney-in-fact for William F. Oplinger
Issuer symbol
AA
Transactions as of
23 Feb 2026
Net transactions value
-$227,338
Form type
4
Filing time
25 Feb 2026, 16:30:30 UTC
Previous filing
02 Feb 2026
Next filing
12 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Oplinger William F President, CEO & Director, Director 201 ISABELLA STREET, SUITE 500, PITTSBURGH /s/ Marissa P. Earnest, attorney-in-fact for William F. Oplinger 25 Feb 2026 0001573449

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 +8,740 +2.7% $0.000000 337,678 23 Feb 2026 Direct F1
transaction AA Common Stock, par value $0.01 per share Tax liability $227,338 -3,801 -1.1% $59.81 333,877 23 Feb 2026 Direct F2
holding AA Common Stock, par value $0.01 per share 543 23 Feb 2026 By Company 401(k) Plan F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Earned performance restricted stock units (PRSUs) granted in 2023.
F2 Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of PRSUs granted in 2023.
F3 Fluctuations in 401(k) share amounts reflect the plan's unit reporting method; units represent interests in the Company's stock fund.