UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 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) ~~May~~July 1229, 2025

CORNING INCORPORATED

(Exact name of registrant as specified in its charter)

New York ‎(State or other jurisdiction ‎of incorporation)	1-3247 ‎(Commission ‎File Number)	16-0393470 ‎(I.R.S. Employer ‎Identification No.)
New York			1-3247	16-0393470
One Riverfront Plaza, Corning, New York ‎(Address of principal executive offices)		14831 ‎(Zip Code)
(State or other jurisdiction of incorporation)			(Commission File Number)	(I.R.S. Employer Identification No.)


One Riverfront Plaza, Corning, New York						14831
(Address of principal executive offices)						(Zip Code)

(607) 974-9000

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

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

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $0.50 par value per share

GLW

New York Stock Exchange

3.875% Notes due 2026

GLW26

New York Stock Exchange

4.125% Notes due 2031

GLW31

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 ☐ o

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. ☐ o

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:

☐o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 72.0102. ~~Regulation~~Results FDof ~~Disclosure.~~Operations and Financial Condition

~~As previously~~The ~~disclosed, on May 14, 2025, Wendell P. Weeks, Chairman and Chief Executive Officer of~~ Corning Incorporated ~~(the “Company”),~~press ~~will~~release bedated ~~speaking at the J.P. Morgan 53rd Annual Global Technology~~July 29, ~~Media~~2025 ~~and~~regarding ~~Communications~~its ~~Conference, starting~~financial atresults ~~9:20~~for ~~AM (ET). Mr. Weeks will discuss~~ the ~~Company’s~~second ~~recent~~quarter ~~upgrade~~ended ~~of its Springboard plan and provide business updates~~June 30, ~~including~~2025 ~~developments~~is inattached ~~the~~hereto ~~Company’s~~as ~~Optical~~Exhibit ~~Communications segment and Solar business~~99. A live audio webcast of the presentation will be available on investor.corning.com under Events & Presentations. A replay and transcript of the webcast will be available for 12 months following the presentation.

~~The~~In ~~information furnished~~accordance ~~pursuant~~with toGeneral ~~Item~~Instruction 7B.012 of Form 8-K, the information in this Current Report on Form 8-K, shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to ~~liabilities~~the ~~under~~liability of that section , and shall not be ~~deemed to be~~ incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, ~~whether~~except ~~made~~as ~~before~~shall orbe ~~after~~expressly ~~the~~set ~~date~~forth ~~hereof,~~by ~~regardless~~specific ofreference ~~any general incorporation language~~ in such filing.

Item 9.01. Financial Statements and Exhibits


(d)	Exhibit

	99	Press Release dated Ju ly 29, 2025, issued by Corning Incorporated
	104	Cover Page Interactive File (the cover page tags are embedded within the Inline XBRL document).

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~~thereunto duly authorized.

CORNING INCORPORATED By: /s/ Melissa J. Gambol Name: Melissa J. Gambol Title: Vice President and Corporate Secretary


	CORNING INCORPORATED
	Registrant


Date: July 29, 2025	By	/s/ Stefan Becker
		Stefan Becker
		Senior Vice President and Corporate Controller

Date: May 12, 2025

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