Weyerhaeuser director covers taxes with share withholding

Weyerhaeuser director Albert Monaco reported a routine tax-related share transaction.

Rhea-AI Filing Summary

Weyerhaeuser director Albert Monaco reported a routine tax-related share transaction. On the vesting of a restricted stock unit award, 2,385.72 common shares were withheld to cover taxes at $23.53 per share, rather than being sold on the open market.

After this tax-withholding disposition, Monaco directly holds 73,526 common shares. The reported holdings also include shares acquired through dividend reinvestment transactions and reflect a cash payment made instead of issuing fractional shares upon the restricted stock unit vesting.

Insider Trade Summary

Exercise Price or Tax Liability: 2,385.72 shares

Exercise Price or Tax Liability 1 txn

Insider Monaco Albert

Role Director

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common	2,385.72	$23.53	$56K

Holdings After Transaction: Common — 73,526 shares (Direct)

Footnotes (2)

1. F1. These shares are being withheld to cover taxes for a restricted stock unit vesting.
2. F2. Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended, and reflect a cash payment in lieu of fractional shares upon the restricted stock unit vesting.

Key Figures

Shares withheld for taxes: 2,385.72 shares Withholding price per share: $23.53 per share Shares after transaction: 73,526 shares +2 more

5 metrics

Shares withheld for taxes 2,385.72 shares Tax withholding on restricted stock unit vesting

Withholding price per share $23.53 per share Value used for tax-withholding disposition

Shares after transaction 73,526 shares Common shares directly held following tax withholding

Tax-withholding transactions 1 transaction Single F-code disposition in this Form 4

Tax-withholding share total 2,385.72 shares Total shares categorized as tax withholding in summary

Key Terms

restricted stock unit, dividend reinvestment transactions, Section 16, tax-withholding disposition

4 terms

restricted stock unit financial

"These shares are being withheld to cover taxes for a restricted stock unit vesting."

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.

dividend reinvestment transactions financial

"Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16..."

Section 16 regulatory

"dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended"

Section 16 is a U.S. securities law rule that governs the trading and disclosure obligations of company insiders — typically officers, directors and large shareholders — to promote transparency and deter unfair profit-taking. It requires insiders to publicly report their stock trades and allows companies or the issuer to reclaim quick, short-term profits from certain insider trades, like a scoreboard and a refund policy that help investors see and limit possible insider advantage.

tax-withholding disposition financial

"transaction_action": "tax-withholding disposition""

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.

FAQ

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

What did Weyerhaeuser (WY) director Albert Monaco report in this Form 4?

Albert Monaco reported a tax-withholding share disposition. Weyerhaeuser withheld 2,385.72 common shares at $23.53 per share to cover taxes due on a restricted stock unit vesting, a routine non-market transaction reflected in his updated share holdings.

How many Weyerhaeuser (WY) shares were withheld for taxes and at what price?

2,385.72 Weyerhaeuser common shares were withheld at $23.53 each. These shares covered tax obligations arising from a restricted stock unit vesting, rather than being sold in the open market, and reduced the gross shares delivered from that vesting.

How many Weyerhaeuser (WY) shares does Albert Monaco hold after this transaction?

Albert Monaco directly holds 73,526 Weyerhaeuser common shares after the transaction. This figure incorporates changes from the tax-withholding event, dividend reinvestment acquisitions since his last Form 4, and a cash payment in lieu of any fractional share from the vesting.

Was Albert Monaco’s Weyerhaeuser (WY) Form 4 transaction an open-market sale?

No, the transaction was not an open-market sale. The filing classifies it as a tax-withholding disposition, where 2,385.72 shares were retained by the company to satisfy taxes on a restricted stock unit vesting instead of being sold to outside investors.

What role did restricted stock units play in this Weyerhaeuser (WY) Form 4?

The transaction stems from a restricted stock unit vesting. When the RSUs vested, Weyerhaeuser withheld 2,385.72 shares to cover associated taxes, and the holdings also reflect a cash payment in lieu of any fractional share from that RSU vesting event.

Do Albert Monaco’s Weyerhaeuser (WY) holdings include dividend reinvestment shares?

Yes, his reported holdings include dividend reinvestment shares. The filing notes that since his last Form 4, additional Weyerhaeuser shares were acquired through dividend reinvestment transactions that are exempt from Section 16, and these are included in the 73,526-share total.

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

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Accepted by SEC EDGAR 05/12/2026 - 06:28 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^*

Monaco Albert

(Last) (First) (Middle)

220 OCCIDENTAL AVE SOUTH

(Street)

SEATTLE WASHINGTON 98104

(City) (State) (Zip)

UNITED STATES

(Country)

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

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)
05/09/2026

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)

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	05/09/2026		F		2,385.72(1)	D	$23.53	73,526(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. These shares are being withheld to cover taxes for a restricted stock unit vesting.

2. Reported holdings include shares acquired since the Reporting Person's last filing on Form 4 from dividend reinvestment transactions exempt from Section 16 of the Securities Exchange Act of 1934, as amended, and reflect a cash payment in lieu of fractional shares upon the restricted stock unit vesting.

	/s/ Jose J. Quintana, Attorney-in-fact for Albert Monaco	05/12/2026
	** 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)