Matthew T. Reed

CIK: 0002005020

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (25.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (75.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Alcoa Corp

Officer

Discretionary Trading P&L

Holdings

Transaction History (4 total)

AA
Alcoa Corp
Jul 22, 2026
Sale(S)
Direct
4.6K shares at avg. $46.82$215K
AA
Alcoa Corp
Jan 28, 2026
Award(A)
Direct
17.3K shares-
AA
Alcoa Corp
Jan 28, 2026
Award(A)
Direct
3.5K shares-
AA
Alcoa Corp
Jan 29, 2025
Award(A)
Direct
27.3K shares-

		Type	Shares	Price		Ownership
Jul 22, 2026	AA Alcoa Corp	Sale(S)	4,600	$46.82	$215,372	Direct
Jan 28, 2026	AA Alcoa Corp	Award(A)	17,340	-	$0	Direct
Jan 28, 2026	AA Alcoa Corp	Award(A)	3,470	-	$0	Direct
Jan 29, 2025	AA Alcoa Corp	Award(A)	27,330	-	$0	Direct

1-4 of 4 transactions

About Reed Matthew T

Reed Matthew T (SEC CIK 0002005020) files insider reports with the SEC as EVP, Chief Operations Officer of Alcoa Corp (AA).

Signal8 holds 3 ownership filings by Reed Matthew T, all Form 4s, filed between Jan 31, 2025 and Jul 23, 2026. Those filings report 4 transactions, from Jan 29, 2025 to Jul 22, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Reed Matthew T's filings is in PITTSBURGH, PA.

Recent filings by Reed Matthew T

Jul 22, 2026: Open-market sale of AA shares (Form 4, code S).
Jan 28, 2026: Grants or awards of AA shares (2 lines, Form 4, code A).
Jan 29, 2025: Grant or award of AA shares (Form 4, code A).

Other insiders filing for Alcoa Corp (AA)

Hastings Andrew, EVP & Gen. Counsel
Bacchi Renato, EVP & Chief Commercial Officer
Jones Tammi A, EVP & CHRO
Roberts Jackson Prince, Director
Roberts Carol L, Director
de Oliveira Marques Roberto, Director

How to read Form 4 transaction codes