GLW Rule 144 notice to sell 10,000 shares

This filing is a Rule 144 notice for 10,000 shares of common stock of GLW, with UBS Financial Services Inc listed as the broker.

Rhea-AI Filing Summary

This filing is a Rule 144 notice for 10,000 shares of common stock of GLW, with UBS Financial Services Inc listed as the broker. The filing lists two release tranches tied to prior awards: 5,177 shares (performance stock release, 04/15/2024) and 4,823 shares (restricted stock release, 04/15/2025).

Insights

Securities Compliance Attorney

Formal Rule 144 sale notice for 10,000 shares; tranche dates disclosed.

The filing lists a Rule 144 notice covering 10,000 shares of common stock and identifies UBS Financial Services Inc as the broker. It itemizes two tranches: 5,177 shares from a performance stock release (04/15/2024) and 4,823 shares from a restricted stock release (04/15/2025).

Reportable mechanics such as settlement, execution, or post‑sale holdings are not detailed in the excerpt; subsequent filings or broker confirmations would show completion. The listed tranche dates are the concrete milestones to reference in follow‑up disclosures.

Key Figures

Shares listed on Form 144: 10,000 shares Aggregate value listed: $2,077,708.11 Numeric identifier: 860637825 +2 more

5 metrics

Shares listed on Form 144 10,000 shares Rule 144 notice

Aggregate value listed $2,077,708.11 value field in filing excerpt

Numeric identifier 860637825 identifier string in filing excerpt

Performance stock release tranche 5,177 shares <date>04/15/2024</date>

Restricted stock release tranche 4,823 shares <date>04/15/2025</date>

Key Terms

Rule 144, performance stock release, restricted stock release

3 terms

Rule 144 regulatory

"144: Securities To Be Sold"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

performance stock release financial

"performance stock release | issuer | 5177 | 04/15/2024"

restricted stock release financial

"restricted stock release | issuer | 4823 | 04/15/2025"

FAQ

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

What does the GLW Form 144 list?

It lists a Rule 144 notice for 10,000 shares of common stock. The filing also identifies the selling broker as UBS Financial Services Inc and shows tranche details tied to prior award releases.

How are the 10,000 shares broken down in the filing for GLW?

The filing shows two award-based tranches: 5,177 shares from a performance stock release dated 04/15/2024 and 4,823 shares from a restricted stock release dated 04/15/2025.

Which broker is listed for the proposed sale in the GLW filing?

The broker is listed as UBS Financial Services Inc, with an address of 1000 Harbor Blvd, Weehawken, NJ. That broker is the intermediary named in the notice for the reported shares.

Does the filing state where GLW shares trade or an identifying number?

The excerpt shows the exchange as NYSE and includes the numeric string 860637825 in the filing data. The filing text ties the securities to the NYSE listing.

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

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Accepted by SEC EDGAR 05/13/2026 - 04:27 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	0001825613
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	Ronald Verkleeren
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	10000	2077708.11	860637825	05/13/2026	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	04/15/2024	performance stock release	issuer			5177	04/15/2024	n/a
common	04/15/2025	restricted stock release	issuer			4823	04/15/2025	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	05/13/2026
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 Ronald Verkleeren
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)