ルイジアナ-パシフィックの適時開示・その他

United States

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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FORM 8-K

__________________________________

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 3, 2025 (October 30, 2025)

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LOUISIANA-PACIFIC CORPORATION

(Exact name of registrant as specified in its charter)

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Delaware

1-7107

93-0609074

(State or other jurisdiction of
incorporation or organization)

Commission
File Number

(IRS Employer
Identification No.)

1610 West End Ave, Suite 200, Nashville, TN 37203

(Address of principal executive offices) (Zip Code)

Registrant’s telephone number, including area code: (615) 986 - 5600

__________________________________

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol	Name of each exchange on which registered
Common Stock, $1 par value	LPX	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On October 30, 2025, W. Bradley Southern, Chief Executive Officer of Louisiana-Pacific Corporation (“LP”), notified the Board of Directors of LP (the “Board”) of his intention to retire from the role of Chief Executive Officer, effective February 19, 2026. The Board has accepted this notice and expressed its appreciation for Mr. Southern’s leadership and contributions to the company.

In connection with this transition and also on October 30, 2025, the Board has appointed Jason Ringblom, who currently serves as the President of LP, to succeed Mr. Southern as Chief Executive Officer, effective February 19, 2026.

Biographical information about Mr. Ringblom is included under the heading “Information About Our Executive Officers” in LP’s Form 10-K for the year ended December 31, 2024 and is incorporated by reference herein. As previously disclosed in the Current Report on Form 8-K filed by LP on April 3, 2025, Mr. Ringblom was promoted to President of the Company effective on April 7, 2025. In connection with Mr. Ringblom’s promotion to Chief Executive Officer, LP will eliminate the office of President. As of the date of this Current Report on Form 8-K, no compensation determinations have been made related to Mr. Ringblom’s promotion discussed above.

There are no family relationships between Mr. Ringblom and any director, executive officer or any other person nominated or chosen by LP to become a director or executive officer. There are no related person transactions (within the meaning of Item 404(a) of Regulation S-K promulgated by the Securities and Exchange Commission) between Mr. Ringblom and LP.

A copy of the press release announcing Mr. Ringblom’s appointment is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits.


Exhibit Number			Description
99.1			Press release issued by LP on November 3, 2025
104			Cover Page Interactive Data File (embedded within Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


			LOUISIANA-PACIFIC CORPORATION

			By:			/s/ Leslie E. Davis
						Leslie E. Davis
						Vice President, Controller and Chief Accounting Officer

Date: November 3, 2025

EX-99 2 newsrelease_managementte.htm EX-99 newsrelease_managementte

FOR IMMEDIATE RELEASE | NOV. 3, 2025, 3:30 P.M. CT Investor Contact Aaron Howald 615.986.5792 Aaron.Howald@lpcorp.com Media Contact Breeanna Straessle 615.986.5886 Media.Relations@lpcorp.com LP Building Solutions Announces CEO Transition Plan Jason Ringblom to become CEO following Brad Southern’s retirement NASHVILLE, Tenn. (Nov. 3, 2025) – LP Building Solutions (LP), a leading manufacturer of high- performance building products, today announced that Chief Executive Officer Brad Southern will retire effective February 19, 2026, after leading the company since 2017. The Board of Directors has appointed LP President Jason Ringblom to succeed Southern as Chief Executive Officer, effective February 19, 2026. The transition concludes a comprehensive succession process led by the Board in partnership with Southern. “On behalf of the Board, I want to thank Brad for his visionary leadership and lasting impact on LP,” said LP Lead Independent Director Dustan McCoy. “Brad repositioned the company as a global leader in specialty building products, strengthened its financial performance, and built a culture grounded in safety, innovation, and accountability. Under his leadership, LP’s share price grew fivefold and the company returned more than $4 billion to shareholders through dividends and share repurchases. Thanks to his guidance, LP is well positioned for continued success.” McCoy continued, “After a thorough and rigorous search, the Board is confident that Jason is exceptionally well-equipped to lead LP into its next chapter of success. He helped design and execute the strategy driving our growth and led the successful integration of our Siding and OSB businesses. His significant commercial and operational expertise will ensure a smooth transition and sustained progress.” “It has been the honor of my career to lead LP’s 4,300-member team,” said Southern. “Together, we’ve strengthened the business and built a foundation for long-term growth. I’m deeply grateful to our team members and the Board for their partnership. Jason is an exceptional leader who knows our business, our people, and our customers. His experience and perspective will guide LP into its next phase of growth.” A 21-year LP veteran, including eight years on the Executive Team, Ringblom has extensive expertise in sales, marketing, and operations. Before becoming President, he served as Executive Vice President and General Manager of LP’s OSB and Siding businesses prior to their integration.

He now oversees all global manufacturing and commercial operations, driving alignment and performance across the organization. “It’s an incredible honor to become CEO in February and build on the strong foundation established under Brad’s leadership,” said Ringblom. “The LP team has achieved remarkable success, and I’m confident we’ll continue that progress—keeping safety at the forefront, driving innovation, and relentlessly pursuing improvement in everything we do. It’s an exciting time to be part of LP, and I look forward to working with our talented team to shape the next era of our growth.” Ringblom joined LP in 2004 and holds a bachelor’s degree in Forest Products Marketing and Business Management from the University of Minnesota. As the company enters this next chapter of leadership, LP will continue to act with purpose— driving sustainable growth, delivering long-term value for shareholders, and supporting its team members and communities. To learn more about LP, visit LPCorp.com. About LP Building Solutions As a leader in high-performance building solutions, Louisiana-Pacific Corporation (LP Building Solutions, NYSE: LPX) manufactures engineered wood products that meet the demands of builders, remodelers and homeowners worldwide. LP’s extensive portfolio of innovative and dependable products includes Siding Solutions (LP® SmartSide® Trim & Siding, LP® SmartSide® ExpertFinish® Trim & Siding, LP BuilderSeries® Lap Siding and LP® Outdoor Building Solutions®), LP® Structural Solutions (LP® TechShield® Radiant Barrier Sheathing, LP WeatherLogic® Air & Water Barrier, LP Legacy® Premium Sub-Flooring, LP® FlameBlock® Fire-Rated Sheathing and LP® TopNotch® 350 Durable Sub-Flooring) and LP® Oriented Strand Board. In addition to product solutions, LP provides industry-leading customer service and warranties. Since its founding in 1972, LP has been Building a Better World™ by helping customers construct beautiful, durable homes while shareholders build lasting value. Headquartered in Nashville, Tennessee, LP operates more than 20 manufacturing facilities across North and South America. For more information, visit LPCorp.com. ###