MICHAEL NIEM CHANATRY - 01 Dec 2025 Form 4 Insider Report for Howmet Aerospace Inc. (HWM)

Role
Vice President
Signature
/s/ Margaret Lam, Assistant Secretary (Attorney-in-Fact)
Issuer symbol
HWM
Transactions as of
01 Dec 2025
Transactions value $
-$120,549
Form type
4
Filing time
03 Dec 2025, 20:23:10 UTC
Previous filing
07 May 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
CHANATRY MICHAEL NIEM Vice President 201 ISABELLA STREET SUITE 200, PITTSBURGH /s/ Margaret Lam, Assistant Secretary (Attorney-in-Fact) 03 Dec 2025 0001898777

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction HWM Phantom Stock Units Disposed to Issuer -$121K -886 -100% $136.06 0 01 Dec 2025 Common Stock 886 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each phantom stock unit is the economic equivalent of one share of Howmet Aerospace common stock.
F2 Phantom stock units were acquired under the Howmet Aerospace Deferred Compensation Plan. The phantom stock units were transferred into an alternative investment account under the plan.