Corning (GLW) vice chairman receives 10,114 RSU award, holds multiple grants

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

STEVERSON LEWIS A reported acquisition or exercise transactions in this Form 4 filing.

Corning Incorporated vice chairman and executive Lewis A. Steverson received a grant of 10,114 restricted stock units (RSUs) on Common Stock on April 1, 2026. Each RSU represents a contingent right to receive one Corning share, with this new award vesting 100% on April 16, 2029, subject to provisions such as retirement, death, or disability in the grant agreement. In addition to this grant, he holds other RSU awards tied to 33,414, 26,077, and 31,109 underlying Common shares, as well as 3,461 shares of Common Stock held directly.

Insider Trade Summary

5 transactions reported

Mixed 5 txns

Insider STEVERSON LEWIS A

Role Vice Chairman, EVP and CLAO

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Unit	10,114	$0.00	--
holding	Restricted Stock Unit	--	--	--
holding	Restricted Stock Unit	--	--	--
holding	Restricted Stock Unit	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Restricted Stock Unit — 10,114 shares (Direct); Common Stock — 3,461 shares (Direct)

Footnotes (1)

Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date. The restricted stock units (RSUs) vest 100% on April 16, 2029. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.

Key Figures

New RSU grant: 10,114 RSUs Exercise price: $0.0000 per RSU RSUs vesting 2029: 10,114 underlying shares +4 more

7 metrics

New RSU grant 10,114 RSUs Grant on April 1, 2026 to Lewis A. Steverson

Exercise price $0.0000 per RSU Restricted Stock Unit grant, contingent share rights

RSUs vesting 2029 10,114 underlying shares New RSU award vests April 16, 2029

Existing RSU award 33,414 underlying shares Direct RSU position with 100% vest on April 15, 2027

Existing RSU award 26,077 underlying shares Direct RSU position with 100% vest on April 14, 2028

Existing RSU award 31,109 underlying shares Direct RSU position with 100% vest on April 15, 2026

Direct common stock 3,461 shares Common Stock held directly after reported transactions

Key Terms

Restricted Stock Unit, contingent right, vest 100%, retirement, death, disability

4 terms

Restricted Stock Unit financial

"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

contingent right financial

"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."

vest 100% financial

"The restricted stock units (RSUs) vest 100% on April 16, 2029."

retirement, death, disability financial

"Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."

Form 4 Insider Transactions: What Each Field Means →

04/02/2026 - 09:38 AM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

STEVERSON LEWIS A

(Last)

(First)

(Middle)

ONE RIVERFRONT PLAZA

(Street)

CORNING

NEW YORK

14831

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CORNING INC /NY [ GLW ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Vice Chairman, EVP and CLAO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock								3,461	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Unit	⁽¹⁾							⁽²⁾	⁽²⁾	Common Stock	33,414		33,414	D
Restricted Stock Unit	⁽¹⁾							⁽³⁾	⁽³⁾	Common Stock	26,077		26,077	D
Restricted Stock Unit	⁽¹⁾							⁽⁴⁾	⁽⁴⁾	Common Stock	31,109		31,109	D
Restricted Stock Unit	⁽¹⁾	04/01/2026		A		10,114		⁽⁵⁾	⁽⁵⁾	Common Stock	10,114	$0	10,114	D

Explanation of Responses:

1. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.

2. The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.

3. The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.

4. The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.

5. The restricted stock units (RSUs) vest 100% on April 16, 2029. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.

	Melissa J. Gambol, Power of Attorney	04/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What did Corning (GLW) executive Lewis Steverson report in this Form 4?

Lewis A. Steverson reported receiving 10,114 restricted stock units (RSUs) linked to Corning common stock. The filing also lists his existing RSU awards and 3,461 directly held common shares, giving a clearer picture of his overall equity-based compensation position.

How many restricted stock units did Lewis Steverson receive from Corning (GLW)?

He received a grant of 10,114 restricted stock units. Each RSU represents a contingent right to one share of Corning common stock, adding to his existing RSU awards that cover 33,414, 26,077, and 31,109 underlying shares held as equity incentives.

When do Lewis Steverson’s new Corning (GLW) RSUs vest?

The newly granted RSUs vest 100% on April 16, 2029. The agreement states vesting can accelerate under certain conditions, including retirement, death, disability, or other events described in the RSU documents, which is typical for long-term executive compensation plans.

What other RSU holdings does Lewis Steverson have at Corning (GLW)?

Alongside the new 10,114 RSUs, he holds prior RSU awards tied to 33,414, 26,077, and 31,109 underlying Corning common shares. These awards have separate 100% vesting dates in 2026, 2027, and 2028, providing a staggered long-term incentive structure.

Does this Corning (GLW) Form 4 show any stock sales by Lewis Steverson?

No stock sales are shown; the filing reflects an RSU grant and updated holdings. It reports no buy or sell transactions in common stock, only equity awards and resulting positions, which is typical for compensation-related Form 4 disclosures without market trading activity.

How many Corning (GLW) common shares does Lewis Steverson hold directly?

He holds 3,461 shares of Corning common stock directly. This position is separate from his restricted stock units, which are contingent rights that convert into additional common shares only upon vesting according to the terms of each RSU award agreement.

Corning (GLW) vice chairman receives 10,114 RSU award, holds multiple grants

Rhea-AI Filing Summary

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