[SCHEDULE 13G] Kaiser Aluminum Corporation SEC Filing

Rhea-AI Filing Summary

Barrow Hanley Mewhinney & Strauss LLC reported a passive ownership position in Kaiser Aluminum via a Schedule 13G, holding 872,791 shares, equal to 5.39% of the outstanding common stock. The filer discloses sole voting and sole dispositive power over the reported shares, meaning it controls voting and disposition decisions for that position.

The filing includes a certification that the securities were acquired and are held in the ordinary course of business and are not held to influence control of the issuer. Items addressing group affiliations, subsidiaries, and related control-person classifications are marked not applicable.

Positive

• Beneficial ownership of 872,791 shares, representing 5.39% of the class
• Sole voting and sole dispositive power reported over the disclosed shares
• Certification that the securities are held in the ordinary course and not to influence control

Negative

• None.

Insights

Financial Analyst

TL;DR: An institutional investor reports a material passive stake of 5.39% with full voting and dispositive authority.

The Schedule 13G discloses a clearly defined institutional position of 872,791 shares (5.39%) held with sole voting and dispositive power. Because the filer certified the holdings are in the ordinary course and not for control, this is a passive, reportable ownership disclosure rather than an active takeover intent. For investors, the filing signals notable institutional ownership that is material in size but explicitly characterized as non-control.

Corporate Governance Expert

TL;DR: Governance impact appears limited — the position is reportable and passive, with no group or control claims stated.

The filing identifies the reporting person as Barrow Hanley Mewhinney & Strauss LLC, reporting sole voting and dispositive power over the position. The statement explicitly disclaims intent to influence control and marks group and related items as not applicable. From a governance perspective, this is a material disclosure of ownership but does not, on its face, change control dynamics or trigger additional governance mechanisms.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Kaiser Aluminum

(Name of Issuer)

Common Stock

(Title of Class of Securities)

483007704

(CUSIP Number)

06/30/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. 483007704

1

Names of Reporting Persons

BARROW HANLEY MEWHINNEY & STRAUSS LLC

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 872,791.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 872,791.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

872,791.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

5.39 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Kaiser Aluminum
(b)	Address of issuer's principal executive offices: 1550 W McEwen Drive, Suite 500, Franklin, Tennessee, 37067
Item 2.
(a)	Name of person filing: Barrow Hanley Global Investors
(b)	Address or principal business office or, if none, residence: 2200 Ross Avenue, 31st Floor Dallas, TX 75201
(c)	Citizenship: Delaware LLC
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 483007704
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 872791
(b)	Percent of class: 5.39 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 872791
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 872791
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

BARROW HANLEY MEWHINNEY & STRAUSS LLC

Signature:	Hannah Ackels
Name/Title:	BARROW HANLEY MEWHINNEY & STRAUSS LLC
Date:	08/12/2025

FAQ

Who filed the Schedule 13G for Kaiser Aluminum (KALU)?

The filing names Barrow Hanley Mewhinney & Strauss LLC as the reporting person and identifies Barrow Hanley Global Investors as the person filing the statement.

How many shares and what percentage of KALU does the filer report owning?

The filer reports owning 872,791 shares, representing 5.39% of Kaiser Aluminum's common stock.

Does the filer have voting or dispositive power over the reported shares?

Yes. The filing reports sole power to vote and sole dispositive power over the 872,791 shares.

Is the stake held to influence control of Kaiser Aluminum (KALU)?

No. The certification states the securities were acquired and are held in the ordinary course of business and are not held to change or influence control of the issuer.

Are there any group affiliations or subsidiaries reported with this ownership?

No. Items identifying group membership, subsidiaries, or related control-person classifications are marked not applicable in the filing.

What dates are shown for the reporting event and signature?

The document lists the event date as 06/30/2025 and the signature date as 08/12/2025.