STOCK TITAN

Corning (GLW) director Kevin J. Martin granted RSUs and updates share and deferred unit holdings

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Corning Inc. director Kevin J. Martin reported updated equity holdings. On the reported date, he received a grant of 137 restricted stock units as part of his annual equity retainer, each representing one future share of common stock. After these entries, he directly holds 31,506 Corning common shares and multiple deferred RSU awards, including one block tied to 52,853 underlying shares, which will convert to stock at future dates or upon his termination of service as a director.

Positive

  • None.

Negative

  • None.
Insider Martin Kevin J
Role null
Type Security Shares Price Value
Grant/Award Restricted Stock Unit 137 $255.43 $35K
holding Restricted Stock Unit -- -- --
holding Restricted Stock Unit -- -- --
holding Restricted Stock Unit -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Unit — 20,234 shares (Direct, null); Common Stock — 31,506 shares (Direct, null)
Footnotes (1)
  1. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock. Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director. Represents annual equity retainer in the form of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Corning Incorporated common stock. Represents restricted stock units (RSUs) granted under the Non-Employee Directors' Deferred Compensation Plan. Each RSU represents a contingent right to receive one share of Corning Incorporated common stock. Conversion of restricted stock units to the Company's common stock and distribution of such stock under the Non-Employee Directors' Deferred Compensation Plan is deferred until a specific date as elected by the participant or termination of service as a Corning director.
RSU grant 137 units Annual equity retainer RSUs granted to director Kevin J. Martin
Direct common shares 31,506 shares Common stock directly held following reported transactions
Largest RSU block 52,853 underlying shares Restricted stock units convertible into Corning common stock
Additional RSU block 1,544 underlying shares Deferred RSUs tied to Corning common stock
Additional RSU block 888 underlying shares Deferred RSUs under director compensation plan
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.
annual equity retainer financial
"Represents annual equity retainer in the form of restricted stock units (RSUs)."
Non-Employee Directors' Deferred Compensation Plan financial
"Represents restricted stock units (RSUs) granted under the Non-Employee Directors' Deferred Compensation Plan."
contingent right financial
"Each RSU represents a contingent right to receive one share of Corning Incorporated common stock."
See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Learn about SEC filing dates
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*
Martin Kevin J

(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026
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 Stock31,506D
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 Stock888888D
Restricted Stock Unit(1) (2) (2)Common Stock1,5441,544D
Restricted Stock Unit(3) (2) (2)Common Stock52,85352,853D
Restricted Stock Unit(4)06/30/2026A137 (5) (5)Common Stock137$255.4320,234D
Explanation of Responses:
1. Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock.
2. Conversion of restricted stock units to the Company's common stock and distribution of such stock is deferred until a specific date as elected by the participant or termination of service as a Corning director.
3. Represents annual equity retainer in the form of restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of Corning Incorporated common stock.
4. Represents restricted stock units (RSUs) granted under the Non-Employee Directors' Deferred Compensation Plan. Each RSU represents a contingent right to receive one share of Corning Incorporated common stock.
5. Conversion of restricted stock units to the Company's common stock and distribution of such stock under the Non-Employee Directors' Deferred Compensation Plan is deferred until a specific date as elected by the participant or termination of service as a Corning director.
Melissa J. Gambol, Power of Attorney07/01/2026
** 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)

FAQ

What insider activity did Corning (GLW) disclose for Kevin J. Martin?

Corning disclosed that director Kevin J. Martin received a grant of 137 restricted stock units as part of his compensation. The filing also updates his direct common stock holdings and several deferred RSU balances linked to future delivery of Corning common shares.

How many Corning (GLW) common shares does Kevin J. Martin hold after this Form 4?

After the reported transactions, Kevin J. Martin directly holds 31,506 shares of Corning common stock. This figure reflects his direct ownership and is separate from his various restricted stock unit awards that will convert into additional shares in the future.

What restricted stock unit grant did Kevin J. Martin receive from Corning (GLW)?

Kevin J. Martin received a grant of 137 restricted stock units, described as an annual equity retainer. Each RSU represents a contingent right to receive one share of Corning common stock, with conversion and distribution deferred under director compensation plan terms.

How large is Kevin J. Martin’s main RSU position in Corning (GLW)?

One of Kevin J. Martin’s RSU awards is tied to 52,853 underlying shares of Corning common stock. This position, along with smaller RSU blocks, will convert into shares on specified future dates or when his service as a Corning director ends.

When will Kevin J. Martin’s Corning (GLW) RSUs convert to common stock?

The RSUs will convert to Corning common stock and be distributed on a specific date elected by Kevin J. Martin or upon his termination of service as a director. This timing is governed by Corning’s Non-Employee Directors’ Deferred Compensation Plan.