STOCK TITAN

Corning (NYSE: GLW) SVP exercises awards; 2,795 shares withheld for taxes

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Corning executive Stefan Becker, SVP Finance & Corporate Controller, on 29 April 2026 converted 2,795 restricted and performance share units into an equal number of common shares at $0.0000 per share, then had 2,795 shares withheld in a tax-withholding disposition. After these transactions he directly holds 28,263 common shares, along with 31,750 restricted stock units and 31,263 performance share units. These transactions are identified as not executed under a Rule 10b5-1 trading plan.

Positive

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Negative

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Insider Becker Stefan
Role SVP, Finance & Corp Controller
Type Security Shares Price Value
Exercise Restricted Stock Unit 674 $0.00 $0.00
Exercise Restricted Stock Unit 619 $0.00 $0.00
Exercise Performance Share Unit 1,073 $0.00 $0.00
Exercise Performance Share Unit 429 $0.00 $0.00
Exercise Common Stock 674 $0.00 $0.00
Exercise Common Stock 619 $0.00 $0.00
Exercise Common Stock 1,073 $0.00 $0.00
Exercise Common Stock 429 $0.00 $0.00
Exercise Price or Tax Liability Common Stock 2,795 $151.90 $425K
holding Restricted Stock Unit -- -- --
Holdings After Transaction: Restricted Stock Unit — 31,750 shares (Direct); Performance Share Unit — 31,263 shares (Direct); Common Stock — 28,263 shares (Direct)
Footnotes (5)
  1. F1. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.
  2. F2. 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.
  3. F3. Vesting to satisfy tax requirement pursuant to the 2024 agreement.
  4. F4. Vesting to satisfy tax requirement pursuant to the 2025 agreement.
  5. F5. Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock.
Awards converted to common stock 2,795 shares Total restricted and performance share units converted to common stock on 2026-04-29
Shares withheld for taxes 2,795 shares Common shares disposed in a tax-withholding transaction coded F at $151.9000 per share
Tax-withholding price $151.9000 per share Reported per-share value for the 2,795 common shares used to satisfy tax obligations
Common stock holdings 28,263 shares Direct Corning common stock held by Stefan Becker after the reported transactions
Restricted stock units holdings 31,750 units Direct RSU position remaining after the April 29, 2026 award conversions
Performance share units holdings 31,263 units Direct PSU position remaining after the April 29, 2026 award conversions
Restricted Stock Unit financial
"Each Restricted Stock Unit represents a contingent right to receive one share of 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.
Performance Share Unit financial
"Each Performance Share Unit represents a contingent right to receive one share of common stock."
A performance share unit (PSU) is a form of executive or employee pay that promises shares (or the cash value of shares) only if the company meets specific performance targets over a set period. Think of it like a bonus cheque that only arrives if the company hits agreed goals — it aligns managers’ rewards with business results and signals to investors how leadership is being incentivized to grow value over time.
tax-withholding disposition financial
"An F-coded transaction is described as a tax-withholding disposition of common stock to cover obligations."
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
contingent right financial
"Each unit represents a contingent right to receive one share of Corning Incorporated common stock."
vesting financial
"The restricted stock units vest 100% on April 16, 2029, subject to earlier vesting events."
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

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

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FAQ

What transactions did Corning (GLW) SVP Stefan Becker report on April 29, 2026?

Stefan Becker reported converting 2,795 restricted and performance share units into Corning common stock at $0.0000 per share, followed by a tax-withholding disposition of 2,795 shares, leaving his direct common stock position unchanged in net share terms.

How many Corning (GLW) shares were withheld for taxes in this Form 4?

The Form 4 shows a tax-withholding disposition of 2,795 common shares coded as an F transaction at a reported value of $151.9000 per share, used to satisfy tax obligations related to the equity award vesting and conversions.

What are Stefan Becker’s post-transaction Corning (GLW) holdings?

After the reported transactions, Stefan Becker directly holds 28,263 Corning common shares, plus 31,750 restricted stock units and 31,263 performance share units, representing his remaining equity-based interests in Corning as of the reporting date.

Did Stefan Becker’s Corning (GLW) transactions use a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed, meaning these transactions are not identified as occurring under a Rule 10b5-1 trading plan, and therefore were not disclosed as pre-arranged trades under such a plan.

What types of equity awards did Corning (GLW) SVP Stefan Becker convert?

Stefan Becker converted both Restricted Stock Units (RSUs) and Performance Share Units (PSUs), totaling 2,795 units, into an equal number of Corning common shares as part of the April 29, 2026 equity award vesting activity.
SEC Form 4
FORM 4UNITED 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*
Becker Stefan

(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
SVP, Finance & Corp Controller
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/29/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock04/29/2026M674A$028,937D
Common Stock04/29/2026M619A$029,556D
Common Stock04/29/2026M1,073A$030,629D
Common Stock04/29/2026M429A$031,058D
Common Stock04/29/2026F2,795D$151.928,263D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Unit(1) (2) (2)Common Stock4,8464,846D
Restricted Stock Unit(1)04/29/2026M674 (3) (3)Common Stock674$014,018D
Restricted Stock Unit(1)04/29/2026M619 (4) (4)Common Stock619$012,886D
Performance Share Unit(5)04/29/2026M1,073 (3) (3)Common Stock1,073$022,333D
Performance Share Unit(5)04/29/2026M429 (4) (4)Common Stock429$08,930D
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 16, 2029. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date.
3. Vesting to satisfy tax requirement pursuant to the 2024 agreement.
4. Vesting to satisfy tax requirement pursuant to the 2025 agreement.
5. Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock.
Melissa J. Gambol, Power of Attorney05/01/2026
** Signature of Reporting PersonDate
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)