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

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): June 24, 2026 (June 23, 2026)

DuPont de Nemours, Inc.
(Exact name of registrant as specified in its charter)
            
Delaware
001-38196
81-1224539
(State or other jurisdiction of
incorporation)
(Commission file number)
(IRS Employer Identification No.)
974 Centre Road, Building 730 Wilmington, Delaware 19805
(Address of Principal Executive Offices)
(Zip Code)

(302) 295-5783
(Registrant’s Telephone Number, Including Area Code)

Not applicable
(Former name or former address, if changed since last report)

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:

☐ 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))

Title of each class Trading Symbol(s) Name of each exchange on which registered
Common Stock, par value $0.01 per share DD 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. ¨







Section 3 - Securities and Trading Markets
Item 3.03 Material Modification to Rights of Security Holders.

To the extent required by Item 3.03 of Form 8-K, the information contained in Item 5.03 of this Current Report on Form 8-K is incorporated herein by reference.

Section 5 - Corporate Governance and Management
Item 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

On June 23, 2026, DuPont de Nemours, Inc. (the “Company”) filed a Certificate of Amendment (the “Certificate of Amendment”) to the Company’s Third Amended and Restated Certificate of Incorporation (the “Third A&R Certificate of Incorporation”) with the Secretary of State of the State of Delaware. The Certificate of Amendment effected a reverse stock split of the Company’s common stock at a ratio of 1-for-3 as well as a reduction in the number of authorized shares of its common stock by a corresponding ratio, which was previously approved by the Company’s stockholders on May 21, 2026 and by the Board of Directors of the Company on May 26, 2026. The Certificate of Amendment became effective at 12:01 a.m., Eastern Time, on June 24, 2026.

Immediately following the filing of the Certificate of Amendment, the Company filed a restatement of the Third A&R Certificate of Incorporation (the “Restated Third A&R Certificate of Incorporation”) solely to reflect the Certificate of Amendment. The Restated Third A&R Certificate of Incorporation became effective at 12:02 a.m., Eastern Time, on June 24, 2026.

The Company’s common stock will continue to trade on the New York Stock Exchange under the existing ticker symbol “DD.” The new CUSIP number for the Company’s common stock is 26614N 201. Copies of the Certificate of Amendment and the Restated Third A&R Certificate of Incorporation are attached hereto as Exhibits 3.1 and 3.2, respectively, and are incorporated by reference herein.

Section 9 - Financial Statements and Exhibits
Item 9.01 Financial Statements and Exhibits.

(d)    Exhibits.
Certificate of Amendment to the Third Amended and Restated Certificate of Incorporation of DuPont de Nemours, Inc.
Restated Third Amended and Restated Certificate of Incorporation of DuPont de Nemours, Inc.
104 The cover page from this Current Report on Form 8-K, formatted in Inline XBRL.






SIGNATURES
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.
DUPONT DE NEMOURS, INC.
Registrant
Date: June 24, 2026
By: /s/ Erik T. Hoover
Name: Erik T. Hoover
Title: Senior Vice President and General Counsel


EX-3.1 2 dupont-rsscertificateofame.htm EX-3.1 Document
        EXHIBIT 3.1
CERTIFICATE OF AMENDMENT TO THE THIRD AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF DUPONT DE NEMOURS, INC.

DuPont De Nemours, Inc. (the “Company”), a corporation organized and existing under the General Corporation Law of the State of Delaware (the “DGCL”), hereby certifies as follows:
    1.    That at a meeting of the Board of Directors of the Company resolutions were duly adopted setting forth a proposed amendment of the Third Amended and Restated Certificate of Incorporation (the “Certificate of Incorporation”) of the Company, declaring said amendment to be advisable and calling a meeting of the stockholders of the Company for consideration thereof.
    2.    That, pursuant to resolution of its Board of Directors, a meeting of the stockholders of the Company was duly called and held upon notice in accordance with Section 222 of the DGCL at which meeting the necessary number of shares as required by statute were voted in favor of the amendment.
    3.    This Certificate of Amendment (the “Certificate of Amendment”) amends the provisions of the Company’s Certificate of Incorporation.
    4.    Upon the filing and effectiveness (the “Effective Time”) pursuant to the DGCL of this Certificate of Amendment to the Certificate of Incorporation of the Company, each three (3) shares of the Company’s common stock, par value $0.01 per share (“Common Stock”) issued and outstanding immediately prior to the Effective Time shall automatically be combined and converted into one validly issued, fully paid and nonassessable share of Common Stock without any further action by the Company or the holder thereof, subject to the treatment of fractional share interests as described below. No fractional shares shall be issued at the Effective Time and, in lieu thereof, the Company’s transfer agent shall aggregate all fractional shares and sell them as soon as practicable after the Effective Time at the then-prevailing prices on the open market, on behalf of those stockholders who would otherwise be entitled to receive a fractional share, and after the transfer agent’s completion of such sale, stockholders shall receive a cash payment (without interest or deduction) from the transfer agent in an amount equal to their respective pro rata shares of the total net proceeds of that sale.
    5.    In accordance with Article IX of the Certificate of Incorporation, Article IV, Section (i) of the Certificate of Incorporation is hereby amended and restated in its entirety as follows upon the Effective Time:

“(i) Classes of Stock. The total number of shares of stock of all classes of capital stock that the Company is authorized to issue is 805,555,556 shares. The authorized capital stock is divided into 250,000,000 shares of preferred stock having a par value of $0.01 per share (hereinafter, the “Preferred Stock”) and 555,555,556 shares of common stock having a par value of $0.01 per share (hereinafter, the “Common Stock”).”
    6.    This Certificate of Amendment was duly adopted in accordance with the provisions of Section 242 of the DGCL.
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        EXHIBIT 3.1
    7.    The Effective Time of this Certificate of Amendment shall be 12:01 a.m., Eastern Time, on June 24, 2026.
    8.    All other provisions of the Certificate of Incorporation shall remain in full force and effect.



        EXHIBIT 3.1
IN WITNESS WHEREOF, the undersigned has duly executed this Certificate of Amendment.
DUPONT DE NEMOURS, INC.
By: /s/ Paige E. Fleming
Name: Paige E. Fleming
Title: Vice President, Associate General
Counsel & Secretary



EX-3.2 3 dupont-restatedthirdarcert.htm EX-3.2 Document
        EXHIBIT 3.2
RESTATED
THIRD AMENDED AND RESTATED CERTIFICATE OF INCORPORATION
OF
DUPONT DE NEMOURS, INC.
DuPont de Nemours, Inc. (hereinafter called the “Company”), a corporation organized and existing under the laws of the State of Delaware, does hereby certify as follows:
FIRST: The original Certificate of Incorporation of the Company was filed with the Secretary of State of the State of Delaware on December 9, 2015 under the name Diamond-Orion HoldCo, Inc.
SECOND: The Amended and Restated Certificate of Incorporation of the Company was filed with the Secretary of State of the State of Delaware on August 31, 2017 under the name DowDuPont Inc.
THIRD: The Second Amended and Restated Certificate of Incorporation of the Company was filed with the Secretary of State of the State of Delaware on May 31, 2019.
FOURTH: The Third Amended and Restated Certificate of Incorporation of the Company was filed with the Secretary of State of the State of Delaware on April 28, 2021.
FIFTH: This Restated Third Amended and Restated Certificate of Incorporation has been duly adopted by the Company in accordance with the provisions of Section 245 of the General Corporation Law of the State of Delaware.
SIXTH: This Restated Third Amended and Restated Certificate of Incorporation restates and integrates the provisions of the Company’s Third Amended and Restated Certificate of Incorporation and does not further amend the Third Amended and Restated Certificate of Incorporation.
SEVENTH: This Restated Third Amended and Restated Certificate of Incorporation shall become effective as of June 24, 2026 at 12:02 a.m., Eastern Time.
EIGHTH: The text of the Third Amended and Restated Certificate of Incorporation of the Company is hereby restated to read in its entirety as follows:
Article I.
NAME
The name of the Company is DuPont de Nemours, Inc.
Article II. REGISTERED OFFICE AND AGENT The address of the registered office of the Company in the State of Delaware is Corporation Trust Center, 1209 Orange Street, in the City of Wilmington, County of New Castle 19801.


        EXHIBIT 3.2
The name of its registered agent at that address is The Corporation Trust Company.
Article III.
PURPOSE AND POWERS
The purpose of the Company is to engage in any lawful act or activity for which a corporation may now or hereafter be organized under the General Corporation Law of the State of Delaware. The Company shall have all powers that may now or hereafter be lawful for a corporation to exercise under the General Corporation Law of the State of Delaware.
Article IV.
CAPITAL STOCK
(i)Classes of Stock. The total number of shares of stock of all classes of capital stock that the Company is authorized to issue is 805,555,556 shares. The authorized capital stock is divided into 250,000,000 shares of preferred stock having a par value of $0.01 per share (hereinafter, the “Preferred Stock”) and 555,555,556 shares of common stock having a par value of $0.01 per share (hereinafter, the “Common Stock”).
(ii)    Preferred Stock.
1.    Shares of Preferred Stock of the Company may be issued from time to time in one or more series, the shares of each series to have such voting powers, full or limited, if any, and such designations, preferences and relative, participating, optional or other special rights, and qualifications, limitations or restrictions thereof, as are stated and expressed herein or in the resolution or resolutions providing for the issue of such series, adopted by the Board of Directors as hereinafter provided.
2.    Authority is hereby expressly granted to the Board of Directors of the Company, subject to the provisions of this Article IV and to the limitations prescribed by the General Corporation Law of the State of Delaware, to authorize by resolution or resolutions from time to time the issuance of one or more series of Preferred Stock out of the authorized but unissued shares of Preferred Stock and with respect to each such series to fix, by filing a certificate of designation pursuant to the General Corporation Law of the State of Delaware setting forth such resolution or resolutions and providing for the issuance of such series, the voting powers, full or limited, if any, of the shares of such series and the designations, preferences and relative, participating, optional or other special rights, and qualifications, limitations or restrictions thereof. The authority of the Board of Directors with respect to each series shall include, but not be limited to, the determination or fixing of the following:
(a)    the designation of such series;
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        EXHIBIT 3.2
(b)    the number of shares of such series, which number the Board of Directors may thereafter (except where otherwise provided in the certificate of designation for such series) increase or decrease (but not below the number of shares of such series then outstanding);
(c)    the dividend rate, if any, payable to holders of shares of such series, any conditions and dates upon which such dividends shall be payable, the relation which such dividends shall bear to the dividends payable on any other class or classes of stock or any other series of any class of stock of the Company, and whether such dividends shall be cumulative or non-cumulative;
(d)    whether the shares of such series shall be subject to redemption by the Company, in whole or in part, at the option of the Company or of the holder thereof, and, if made subject to such redemption, the times, prices, form of payment and other terms and conditions of such redemption;
(e)    the terms and amount of any sinking fund provided for the purchase or redemption of the shares of such series;
(f)    whether or not the shares of such series shall be convertible into or exchangeable for shares of any other class or classes of any stock or any other series of any class of stock of the Company or any other security, and, if provision is made for conversion or exchange, the times, prices, rates, adjustments, and other terms and conditions of such conversion or exchanges;
(g)    the extent, if any, to which the holders of shares of such series shall be entitled to vote generally, with respect to the election of directors, upon specified events or otherwise;
(h)    the restrictions, if any, on the issue or reissue of any additional Preferred Stock; and
(i)    the rights and preferences of the holders of the shares of such series upon any voluntary or involuntary liquidation or dissolution of, or upon the distribution of assets of, the Company.
Without limiting the generality of the foregoing, the resolutions providing for issuance of any series of Preferred Stock may provide that such series shall be superior to, rank equally with or be junior to any other series of Preferred Stock to the extent permitted by law and the terms of any other series of Preferred Stock.
(iii)    Common Stock. All shares of Common Stock of the Company shall be of one and the same class, shall be identical in all respects and shall have equal rights, powers and privileges. Except as otherwise provided for by resolution or resolutions of the Board of
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        EXHIBIT 3.2
Directors pursuant to this Article IV with respect to the issuance of any series of Preferred Stock or by the General Corporation Law of the State of Delaware, the holders of outstanding shares of Common Stock shall have the exclusive right to vote on all matters requiring stockholder action. On each matter on which holders of Common Stock are entitled to vote, each outstanding share of such Common Stock will be entitled to one vote. Subject to the rights of holders of any series of outstanding Preferred Stock, holders of shares of Common Stock shall have equal rights of participation in the dividends and other distributions in cash, stock or property of the Company when, as and if declared thereon by the Board of Directors from time to time out of assets or funds of the Company legally available therefor and shall have equal rights to receive the assets and funds of the Company available for distribution to stockholders in the event of any liquidation, dissolution or winding up of the affairs of the Company, whether voluntary or involuntary.
Article V.
BOARD OF DIRECTORS
(i)    Power of the Board of Directors. The business and affairs of the Company shall be managed by or under the direction of the Board of Directors. In furtherance, and not in limitation, of the powers conferred by the laws of the State of Delaware, the Board of Directors shall be expressly authorized to:
1.    determine the rights, powers, duties, rules and procedures that affect the power of the Board of Directors to manage and direct the business and affairs of the Company;
2.    establish one or more committees of the Board of Directors, by the affirmative vote of a majority of the entire Board of Directors, to which may be delegated any or all of the powers and duties of the Board of Directors to the fullest extent permitted by law; and
3.    exercise all such powers and do all such acts as may be exercised by the Company, subject to the provisions of the laws of the State of Delaware, this Certificate of Incorporation, and the Fifth Amended and Restated Bylaws of the Company (as the same may be amended and/or restated from time to time, the “Bylaws”).
(ii)    Number of Directors. The number of directors constituting the entire Board of Directors shall be fixed from time to time exclusively by a vote of a majority of the entire Board of Directors in the manner provided in the Bylaws. As used in this Certificate of Incorporation, the term “entire Board of Directors” means the total authorized number of directors that the Company would have if there were no vacancies.
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        EXHIBIT 3.2
(iii) Vacancies. Except as otherwise required by law and subject to the rights of the holders of any class or series of Preferred Stock to elect directors, any vacancies on the Board of Directors for any reason, including from the death, resignation, disqualification or removal of any director, and any newly created directorships resulting by reason of any increase in the number of directors shall be filled exclusively by the Board of Directors, acting by the affirmative vote of a majority of the remaining directors then in office, even if less than a quorum, or by a sole remaining director, and shall not be filled by stockholders. Any directors elected to fill a vacancy shall hold office until the next annual meeting of stockholders or until their successors are duly elected and qualified.
(iv)    Removal of Directors. Except as otherwise required by law and subject to the rights of the holders of any class or series of Preferred Stock, any director, or the entire Board of Directors, may be removed from office at any time, with or without cause only by the affirmative vote of the holders of a majority of the voting power of all of the shares of capital stock of the Company then entitled to vote generally in the election of directors, voting as a single class.
Article VI.
LIMITATION OF LIABILITY AND INDEMNIFICATION
(i)Limitation of Liability of Directors. A Director of the Company shall not be personally liable to the Company or its stockholders for monetary damages for breach of fiduciary duty as a Director to the fullest extent permitted by the General Corporation Law of Delaware as the same now exists or hereafter may be amended. No repeal or modification of this Article VI shall apply or have any adverse effect on any right or protection of, or any limitation of the liability of, any person entitled to any right or protection under this Article VI existing at the time of such repeal or modification with respect to acts or omissions occurring prior to such repeal or modification.

(ii)Indemnification. Directors, officers, employees and agents of the Company may be indemnified by the Company to the fullest extent as is permitted by the laws of the State of Delaware as it presently exists or may hereafter be amended and as the Bylaws may from time to time provide.
Article VII.
STOCKHOLDER ACTION
(i)    Action by Written Consent. Any action required or permitted to be taken by the stockholders of the Company must be effected at a duly called annual or special meeting of stockholders of the Company and may not be effected by any consent in writing by such stockholders; provided, however, that any action required or permitted to be taken by the holders of any series of Preferred Stock, voting separately as a series or separately as a class with one or more other such series, may be taken without a meeting, without prior notice and without a vote, to the extent expressly so provided by the applicable certificate of designation for such series of Preferred Stock.
(ii)    Special Meetings. Except as otherwise required by law and subject to the rights of the holders of any class or series of Preferred Stock, special meetings of stockholders of the Company: (1) may be called by the Board of Directors pursuant to a resolution adopted
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        EXHIBIT 3.2
by a majority of the entire Board of Directors, upon motion of a director, and (2) shall be called by the Chairman of the Board of Directors or the Secretary of the Company upon a written request from stockholders of the Company holding at least fifteen percent of the voting power of all the shares of capital stock of the Company then entitled to vote on the matter or matters to be brought before the proposed special meeting that complies with such procedures for calling a special meeting of stockholders as may be set forth in the Bylaws, as may be amended from time to time.
Article VIII.
AMENDMENT OF BYLAWS
(i)    Amendment by the Board of Directors. In furtherance, and not in limitation, of the powers conferred upon it by law, the Board of Directors is expressly authorized and empowered to amend, alter, change, adopt or repeal the Bylaws of the Company; provided, however, that no Bylaws hereafter adopted shall invalidate any prior act of the directors that would have been valid if such Bylaws had not been adopted.
(ii)    Amendment by Stockholders. In addition to any requirements of the General Corporation Law of the State of Delaware (and notwithstanding the fact that a lesser percentage may be specified by the General Corporation Law of the State of Delaware), unless otherwise specified in the Bylaws, the affirmative vote of the holders of a majority of all of the shares of capital stock of the Company then entitled to vote generally in the election of directors, voting together as a single class, shall be required for the stockholders of the Company to amend, alter, change, adopt or repeal any Bylaws of the Company.
Article IX.
AMENDMENT OF CERTIFICATE OF INCORPORATION
The Company hereby reserves the right at any time and from time to time to amend, alter, change or repeal any provision contained in this Certificate of Incorporation, and any other provisions authorized by the General Corporation Law of Delaware may be added or inserted, in the manner now or hereafter prescribed by the General Corporation Law of Delaware, and all rights, preferences and privileges of whatsoever nature conferred on stockholders, directors or any other persons whomsoever therein granted are subject to this reservation.

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        EXHIBIT 3.2
IN WITNESS WHEREOF, the undersigned has duly executed this Restated Third Amended and Restated Certificate of Incorporation.
DUPONT DE NEMOURS, INC.
By: /s/ Paige E. Fleming
Name: Paige E. Fleming
Title: Vice President, Associate General
Counsel & Secretary




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