5,315 shares released; Corning (NYSE: GLW) files Form 144 for awards and small insider sales

Rhea-AI Filing Summary

Corning Incorporated (GLW) submitted Form 144 notices relating to planned distributions and recent small sales of common stock. The filing lists an issuer release of 5,006 shares tied to a performance stock release and an issuer restricted stock release of 309 shares, both dated 04/15/2026. The filing also records sales in the past three months: 587 shares sold by Michelle Gullo on 02/13/2026 and 44 shares sold by Trevor Gullo on 02/12/2026.

Insights

Securities Compliance Counsel

Form 144 notices reflect issuer releases and small recent insider sales; no material dilution shown.

Form 144 lists two issuer-originated releases totaling 5,315 shares dated 04/15/2026 and two reported dispositions of 587 and 44 shares in February. These are routine filings for planned sales or distribution of shares tied to awards.

Cash‑flow treatment and whether sales are pending or completed are not specified in the excerpt; subsequent broker filings or Form 4/5 may clarify execution and final proceeds.

Key Figures

Performance stock release: 5,006 shares Restricted stock release: 309 shares Sale by Michelle Gullo: 587 shares +2 more

5 metrics

Performance stock release 5,006 shares issuer release dated 04/15/2026

Restricted stock release 309 shares issuer release dated 04/15/2026

Sale by Michelle Gullo 587 shares sold 02/13/2026

Sale by Trevor Gullo 44 shares sold 02/12/2026

Total issuer releases (sum shown) 5,315 shares aggregate of listed performance and restricted releases dated 04/15/2026

Key Terms

Form 144, performance stock release, restricted stock release

3 terms

Form 144 regulatory

"Form 144 notices relating to planned distributions"

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 | 5006 | 04/15/2026"

restricted stock release financial

"restricted stock release | issuer | 309 | 04/15/2026"

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	5315	1004689.1	860637825	05/08/2026	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			5006	04/15/2026	n/a
common	04/15/2026	restricted stock release	issuer			309	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Michelle Gullo One Riverfront Plaza Corning NY 14831	common	02/13/2026	587	76962
Trevor Gullo One Riverfront Plaza Corning NY 14831	common	02/12/2026	44	5976

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 Corning (GLW) disclose in the Form 144?

The filing lists issuer releases of 5,006 performance shares and 309 restricted shares dated 04/15/2026, plus recent small sales of 587 and 44 shares in February. It reports planned or recent transfers of common stock.

Who sold shares recently according to the Form 144 for GLW?

Michelle Gullo reported selling 587 shares on 02/13/2026 and Trevor Gullo reported selling 44 shares on 02/12/2026. These are the two dispositions listed in the filing excerpt.

Are the issuer-originated releases in the GLW Form 144 sales or distributions?

The filing characterizes them as an issuer performance stock release of 5,006 shares and an issuer restricted stock release of 309 shares, both dated 04/15/2026, indicating planned distributions from the company.

Does the Form 144 show how proceeds will be used for GLW?

No. The excerpt does not state any use of proceeds or who will receive cash. It only lists share counts, dates, and the nature of the releases; cash‑flow details are not included in the provided text.