Magnera director corrects report of 4,235-share buy

The reported position includes 4,523 shares held by the Bruce Brown Revocable Trust, previously reported as indirectly owned.

Rhea-AI Filing Summary

Magnera Corp director Bruce Brown reported a corrected purchase of 4,235 shares of common stock on May 29, 2025, at $11.8054 per share. His reported holdings following the purchase were 16,555 shares. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Net Buyer: 4,235 shares

Net Buy 1 txn

Insider Brown Bruce

Role Director

Bought 4,235 shs ($50K)

Type	Security	Shares	Price	Value
Purchase	Common Stock, Par Value $.01 F1, F2	4,235	$11.8054	$50K

Holdings After Transaction: Common Stock, Par Value $.01 — 16,555 shares (Direct)

Footnotes (2)

1. F1. Reports correction of shares purchased on May 29, 2025.
2. F2. Includes 4,523 shares of common stock held by the Bruce Brown Revocable Trust which were previously reported as indirectly owned.

Key Figures

Shares purchased: 4,235 shares Purchase price: $11.8054 per share Reported holdings after purchase: 16,555 shares +1 more

4 metrics

Shares purchased 4,235 shares May 29, 2025

Purchase price $11.8054 per share May 29, 2025

Reported holdings after purchase 16,555 shares Following the May 29, 2025 purchase

Shares held by Bruce Brown Revocable Trust 4,523 shares Previously reported as indirectly owned

Key Terms

Common Stock, Par Value, Revocable Trust, indirectly owned

4 terms

Common Stock financial

"Common Stock, Par Value $.01"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Par Value financial

"Common Stock, Par Value $.01"

Par value is the fixed amount printed on a bond or stock that represents its original value when issued. It’s like the face value of a coin or bill—what the issuer promises to pay back or the starting price of a stock—though it often doesn’t change with market prices. It matters because it helps determine certain financial details, like how much the company will pay back at maturity.

Revocable Trust financial

"Bruce Brown Revocable Trust"

A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.

indirectly owned financial

"previously reported as indirectly owned"

FAQ

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

How many MAGN shares did director Bruce Brown purchase?

Bruce Brown purchased 4,235 shares of Magnera Corp common stock on May 29, 2025, at $11.8054 per share. No Rule 10b5-1 plan is reported.

How many shares were held by Bruce Brown's trust?

The reported post-purchase holdings include 4,523 shares held by the Bruce Brown Revocable Trust, which had previously been reported as indirectly owned.

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

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Available on EDGAR 10/19/2026 - 01:11 PM EDT Accepted by SEC EDGAR 10/19/2026 - 01:11 PM EDT 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^*

Brown Bruce

(Last) (First) (Middle)

9335 HARRIS CORNERS PKWY

SUITE 300

(Street)

CHARLOTTE NORTH CAROLINA 28269

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Magnera Corp [ MAGN ]

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/29/2025

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)
05/30/2025

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
Common Stock, Par Value $.01	05/29/2025		P		4,235(1)	A	$11.8054	16,555(2)	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. Reports correction of shares purchased on May 29, 2025.

2. Includes 4,523 shares of common stock held by the Bruce Brown Revocable Trust which were previously reported as indirectly owned.

	/s/ Laura A. Jones, attorney-in-fact for Bruce Brown	10/19/2026
	** 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)