[Form 3] WEYERHAEUSER CO Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Weyerhaeuser Company director reports initial share ownership

A reporting person serving as a director of Weyerhaeuser Company (WY) has filed an initial ownership report on Form 3. The filing shows beneficial ownership of 66 shares of Weyerhaeuser common stock, held in direct form. The derivative securities table lists no derivative positions, indicating only common shares are currently reported.

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

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1. Name and Address of Reporting Person^*

BECKWITT RICHARD

(Last) (First) (Middle)

220 OCCIDENTAL AVE. S

(Street)

SEATTLE WA 98104

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
11/14/2025

3. Issuer Name and Ticker or Trading Symbol
WEYERHAEUSER CO [ WY ]

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

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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common	66	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney

	/s/ Jose J. Quintana, Attorney-in-fact for Richard Beckwitt	11/17/2025
	** 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 5 (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.

FAQ

What does this Form 3 filing mean for Weyerhaeuser (WY)?

This Form 3 shows that a director of Weyerhaeuser Company (WY) has reported their initial beneficial ownership, consisting of 66 directly held common shares. It is a routine disclosure of insider holdings.

How many Weyerhaeuser (WY) shares does the reporting person own?

The reporting person beneficially owns 66 shares of Weyerhaeuser common stock, held in direct ownership according to the Form 3.

What is the relationship of the reporting person to Weyerhaeuser (WY)?

The filing identifies the reporting person as a director of Weyerhaeuser Company, and the Form 3 is filed by one reporting person.

Are there any derivative securities reported for Weyerhaeuser (WY)?

The Form 3 lists a table for derivative securities but shows no derivative securities beneficially owned; only common shares are reported.

Who signed the Form 3 filed for Weyerhaeuser (WY)?

The Form 3 is signed by /s/ Jose J. Quintana as attorney-in-fact for Richard Beckwitt, and includes an Exhibit 24 Power of Attorney.