Alcoa Corp (NYSE: AA) COO sells 4,600 shares at $46.82

Rhea-AI Filing Summary

Alcoa Corp executive Matthew T. Reed, EVP and Chief Operations Officer, reported a sale of 4,600 shares of common stock on July 22, 2026, in an open market or private transaction at $46.82 per share. Following this sale, he directly holds 71,770 shares of Alcoa common stock. The filing’s Rule 10b5-1 checkbox was not marked as being made under a trading plan.

Insider Trade Summary

Net Seller: 4,600 shares

Net Sell 1 txn

Insider Reed Matthew T

Role EVP, Chief Operations Officer

Sold 4,600 shs ($215K)

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.01 per share	4,600	$46.82	$215K

Holdings After Transaction: Common Stock, par value $0.01 per share — 71,770 shares (Direct)

Key Figures

Shares sold: 4,600 shares Sale price: $46.82 per share Shares held after sale: 71,770 shares +1 more

4 metrics

Shares sold 4,600 shares Common stock sale by EVP, Chief Operations Officer on July 22, 2026

Sale price $46.82 per share Reported transaction price for the 4,600-share sale

Shares held after sale 71,770 shares Direct ownership by Matthew T. Reed following the reported transaction

Net shares sold 4,600 shares Net-sell direction from transaction summary for this Form 4

Key Terms

Rule 10b5-1, open market or private transaction, Common Stock, par value $0.01 per share

3 terms

Rule 10b5-1 regulatory

"The filing’s Rule 10b5-1 checkbox was not marked as being made under a trading plan."

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

open market or private transaction financial

"transaction_code_description: Sale in open market or private transaction"

Common Stock, par value $0.01 per share financial

"security_title: Common Stock, par value $0.01 per share"

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/23/2026 - 04:21 PM Accepted by SEC EDGAR 07/23/2026 - 04:20 PM Learn about SEC filing dates

FAQ

What insider transaction did Alcoa (AA) report for Matthew T. Reed?

Alcoa (AA) reported that EVP and Chief Operations Officer Matthew T. Reed sold 4,600 shares of common stock. The sale occurred on July 22, 2026, in an open market or private transaction at $46.82 per share, leaving him with 71,770 shares held directly.

At what price did the Alcoa (AA) executive sell his shares?

Matthew T. Reed sold his Alcoa (AA) shares at an average price of $46.82 per share. The transaction involved 4,600 shares of common stock and was reported as an open market or private transaction, according to the Form 4 filing.

How many Alcoa (AA) shares does Matthew T. Reed hold after the sale?

After the reported sale, Matthew T. Reed directly holds 71,770 shares of Alcoa (AA) common stock. This figure reflects his position immediately following the 4,600-share disposition reported for July 22, 2026, under direct ownership.

Was the Alcoa (AA) insider sale made under a Rule 10b5-1 plan?

The Form 4 indicates the transaction was not affirmed under a Rule 10b5-1 trading plan. The document-level Rule 10b5-1 checkbox is set to false, and no footnotes describe the sale as pursuant to a pre-arranged trading plan.

What role does Matthew T. Reed hold at Alcoa (AA) in this Form 4?

In this Form 4, Matthew T. Reed is identified as Alcoa’s EVP, Chief Operations Officer. The filing reports his open market or private sale of 4,600 shares of common stock and his resulting direct ownership of 71,770 shares.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Reed Matthew T

(Last) (First) (Middle)

201 ISABELLA STREET

SUITE 500

(Street)

PITTSBURGH PENNSYLVANIA 15212

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Alcoa Corp [ AA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Operations Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.01 per share	07/22/2026		S		4,600	D	$46.82	71,770	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Megan C. Yancey, attorney-in-fact for Matthew T. Reed	07/23/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)