Owens Corning EVP awarded 7,929 OC shares

Owens Corning executive Gina A. Beredo, EVP, CAO & GC, reported two stock transactions involving $.01 par value common shares.

Rhea-AI Filing Summary

Owens Corning executive Gina A. Beredo, EVP, CAO & GC, reported two stock transactions involving $.01 par value common shares. She acquired 7,929 shares at a stated price of $0.00 per share as a grant awarded in connection with the settlement of performance share units for the performance cycle ended December 31, 2025. In a related move, 3,538 shares at $123.48 per share were disposed of through shares withheld upon settlement of those units to satisfy tax withholding obligations. Following these transactions, her directly owned common stock position was 36,351 shares.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Beredo Gina A.

Role EVP, CAO & GC

Type	Security	Shares	Price	Value
Grant/Award	$.01 Par Value Common	7,929	$0.00	$0.00
Exercise Price or Tax Liability	$.01 Par Value Common	3,538	$123.48	$437K

Holdings After Transaction: $.01 Par Value Common — 36,351 shares (Direct)

Footnotes (2)

1. F1. Awarded in connection with the settlement of performance share units for the performance cycle ended December 31, 2025.
2. F2. Shares withheld upon the settlement of performance share units to satisfy tax withholding obligations.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Owens Corning (OC) report for Gina A. Beredo?

Owens Corning reported that executive Gina A. Beredo both acquired and disposed of common shares. She received 7,929 shares through a stock award and had 3,538 shares withheld to cover tax obligations related to the settlement of performance share units.

How many Owens Corning (OC) shares were granted to Gina A. Beredo?

Gina A. Beredo was granted 7,929 shares of $.01 par value common stock. The award was made in connection with settling performance share units for a performance cycle that ended on December 31, 2025, reflecting equity-based executive compensation.

Why were 3,538 Owens Corning (OC) shares disposed of in this Form 4?

The 3,538 shares were withheld upon settlement of performance share units to satisfy tax withholding obligations. This disposition, coded “F,” represents payment of tax liability by delivering shares, not an open-market sale, and is tied directly to the stock award settlement.

At what price were the withheld Owens Corning (OC) shares valued?

The 3,538 shares withheld to cover tax obligations were valued at a transaction price of $123.48 per share. This price is used for the tax-withholding disposition associated with the settlement of Gina A. Beredo’s performance share unit award.

How many Owens Corning (OC) shares does Gina A. Beredo own after these transactions?

After the award and tax-withholding disposition, Gina A. Beredo directly owns 36,351 shares of Owens Corning common stock. This total reflects the net result of receiving 7,929 shares and having 3,538 shares withheld for tax obligations on the award.

What role does Gina A. Beredo hold at Owens Corning (OC)?

Gina A. Beredo serves as Executive Vice President, Chief Administrative Officer, and General Counsel at Owens Corning. Her Form 4 filing reflects equity compensation activity tied to performance share units earned over a performance cycle ending December 31, 2025.

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

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Accepted by SEC EDGAR 02/27/2026 - 04:24 PM Learn about SEC filing dates

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^*

Beredo Gina A.

(Last) (First) (Middle)

ONE OWENS CORNING PARKWAY

(Street)

TOLEDO OH 43659

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Owens Corning [ OC ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CAO & GC

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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

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

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

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)
			Code	V	Amount	(A) or (D)	Price
$.01 Par Value Common	02/25/2026		A		7,929(1)	A	$0	39,889	D
$.01 Par Value Common	02/25/2026		F		3,538(2)	D	$123.48	36,351	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Awarded in connection with the settlement of performance share units for the performance cycle ended December 31, 2025.

2. Shares withheld upon the settlement of performance share units to satisfy tax withholding obligations.

Remarks:

	/s/ Katherine M. Serevitch, Attorney-in-Fact	02/27/2026
	** 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.