[144] CORNING INC /NY SEC Filing

Rhea-AI Filing Summary

Corning Inc. (GLW) Form 144 notifies a proposed sale of 17,721 common shares through UBS Financial Services on the NYSE, with an aggregate market value of $1,367,672.30. The filing shows the securities were acquired in two events: 9,790 shares from a restricted stock release on 07/15/2024 and 7,931 shares from a stock option release on 09/17/2025. The filer reports no securities sold in the past three months and affirms no undisclosed material adverse information. The notice includes standard Rule 144 representations and a signature attesting to its accuracy.

Positive

• Complete disclosure of share counts, acquisition dates, acquisition types, broker, and aggregate value
• No reported sales in the past three months, as stated in the filing
• Filer attests there is no undisclosed material adverse information

Negative

• Proposed insider sale of 17,721 shares (could increase available supply) as reported in the notice

Insights

Securities Analyst

TL;DR Insider proposes to sell a small block of stock acquired via restricted stock and option releases; filing is routine and procedural.

The Form 144 details a proposed sale of 17,721 Corning common shares via UBS with an aggregate value of $1,367,672.30. The underlying shares originate from a 07/15/2024 restricted stock release and a 09/17/2025 stock option release. The filer states there were no sales in the prior three months and certifies lack of undisclosed material adverse information. For investors, this filing documents compliance with Rule 144 sale notice requirements rather than operational or financial changes at the company.

Corporate Governance Expert

TL;DR The disclosure reflects standard insider selling mechanics and compliance with federal notice obligations.

The notice names UBS Financial Services as the executing broker and specifies the proposed sale date of 09/17/2025 on the NYSE. The filing enumerates acquisition dates and types—restricted stock and option releases—supporting the legality of resale under Rule 144. The signer attests no material nonpublic information exists. This is a governance-compliance disclosure rather than a signal about Corning's business performance.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	17721	1367672.3	856618711	09/17/2025	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	07/15/2024	restricted stock release	issuer			9790	07/15/2024	n/a
common	09/17/2025	stock option release	issuer			7931	09/17/2025	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

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 for Corning Inc. (GLW) report?

The filing reports a proposed sale of 17,721 common shares via UBS on the NYSE with an aggregate market value of $1,367,672.30.

When were the shares to be sold acquired according to the filing?

The filing shows 9,790 shares acquired in a restricted stock release on 07/15/2024 and 7,931 shares from a stock option release on 09/17/2025.

Who is the broker handling the proposed sale?

The named broker is UBS Financial Services Inc located at 1000 Harbor Blvd, Weehawken, NJ.

Does the filing report any sales in the past three months?

The filing states Nothing to Report for securities sold during the past three months.

What certification does the filer make regarding material information?

The filer represents by signature that they do not know any material adverse information about the issuer that is not publicly disclosed.