GLW affiliate plans sale of 20,000 shares

GLW reported a proposed sale of 20,000 shares of common stock on Form 144.

Rhea-AI Filing Summary

GLW reported a proposed sale of 20,000 shares of common stock on Form 144. The filing lists a broker UBS Financial Services Inc. and an aggregate value of $4,124,646.49, with the transaction dated 05/11/2026 on the NYSE. The shares derive from a performance stock release of 18,829 shares and a restricted stock release of 1,171 shares, both dated 04/15/2026.

Insights

Securities Compliance Counsel

Routine affiliate resale notice; procedural disclosure only.

The Form 144 lists a proposed sale of 20,000 shares through UBS Financial Services Inc. with an aggregate figure of $4,124,646.49. This is a notice of intent to sell under resale rules rather than a completed market transaction.

Key dependencies are broker execution and timing; subsequent filings or trade reports will confirm actual sales. Timing and proceeds receipt are not detailed beyond the dates shown.

Key Figures

Shares proposed for resale: 20,000 shares Aggregate value: $4,124,646.49 Performance stock release: 18,829 shares +2 more

5 metrics

Shares proposed for resale 20,000 shares Form 144, dated 05/11/2026

Aggregate value $4,124,646.49 Listed on the Form 144 next to the share amount

Performance stock release 18,829 shares Release dated 04/15/2026

Restricted stock release 1,171 shares Release dated 04/15/2026

Market listed NYSE Market indicated on the Form 144

Key Terms

Form 144, performance stock release, restricted stock release

3 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

performance stock release financial

"performance stock release | issuer | 18829 | 04/15/2026"

restricted stock release financial

"restricted stock release | issuer | 1171 | 04/15/2026"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does GLW's Form 144 report?

It reports a proposed resale of 20,000 shares of common stock. The filing lists a broker (UBS Financial Services Inc.) and an aggregate value of $4,124,646.49, dated 05/11/2026 on the NYSE.

Where did the 20,000 shares come from in the GLW filing?

The shares arise from equity releases dated 04/15/2026. Specifically, 18,829 shares from a performance stock release and 1,171 shares from a restricted stock release, both dated 04/15/2026.

Does Form 144 confirm the shares were sold for GLW?

No — it notifies an intention to sell rather than confirming a completed sale. Execution, exact sale timing, and final proceeds are not stated in the provided excerpt.

Who is the broker listed on GLW's Form 144?

UBS Financial Services Inc. is listed as the broker with an address shown; the filing indicates the NYSE as the market and the form date 05/11/2026.

What is the aggregate dollar figure shown on the Form 144?

The excerpt shows an aggregate value of $4,124,646.49. This figure appears alongside the 20,000-share amount and the broker/market details on the filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/11/2026 - 01:54 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001955767
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Corning Incorporated
SEC File Number	001-03247
Address of Issuer	One Riverfront Plaza Corning NEW YORK 14831
Phone	607-974-9000
Name of Person for Whose Account the Securities are To Be Sold	SOUMYA SEETHARAM
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
common	UBS Financial Services Inc 1000 Harbor Blvd 3rd Floor Weehawken NJ 07086	20000	4124646.49	860637825	05/11/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
common	04/15/2026	performance stock release	issuer			18829	04/15/2026	n/a
common	04/15/2026	restricted stock release	issuer			1171	04/15/2026	n/a

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	05/11/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Mijo Suric, for UBS Financial Services Inc, as attorney-in-fact for SOUMYA SEETHARAM
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)