Neil Edward Marchuk - 11 May 2026 Form 4 Insider Report for Howmet Aerospace Inc. (HWM)

Reporting relationship: EVP, CAO
Issuer ticker: HWM
Reported as of: 11 May 2026
Net transaction value: -$11,300,536
SEC form: 4
Accepted by SEC: 12 May 2026, 21:14:53 UTC
Prior SEC filing: 18 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Margaret Lam, Assistant Secretary (Attorney-in-Fact)

Key filing fact

Neil Edward Marchuk filed Form 4 for Howmet Aerospace Inc. (HWM) on 12 May 2026.

Key facts

This page summarizes Neil Edward Marchuk's Form 4 filing for Howmet Aerospace Inc. (HWM).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 12 May 2026, 21:14.

Change

Previous filing in this sequence was filed on 18 Feb 2026.
Current net transaction value: -$11,300,536.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001301291 Primary reporting owner

Marchuk Neil Edward

Relationship: EVP, CAO
Address: 201 ISABELLA STREET SUITE 200, PITTSBURGH
Signature: /s/ Margaret Lam, Assistant Secretary (Attorney-in-Fact)
Signature date: 12 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HWM transaction

Common Stock

Sale

Transaction value: $11,300,536
Shares: -41,932
Change %: -39%
Price: $269.50
Shares after: 65,105
Date: 11 May 2026
Ownership: Direct
Footnotes: F1

HWM holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 10
Date: 11 May 2026
Ownership: By Trust
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The price reported in column 4 is a weighted average price. The shares are sold in multiple transactions at prices from $266.03 to $271.76. The reporting person undertakes to provide Howmet Aerospace Inc. ("Howmet"), any security holder of Howmet, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote.

Footnote F2

Shares held in a revocable trust, of which the reporting person is trustee and beneficiary, and has voting and investment power.