WEYERHAEUSER CO — Director's Dealing 2021

Feb 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WEYERHAEUSER CO (WY)
CIK: 0000106535
Period of Report: 2021-02-02

Reporting Person: Hagen Russell S (Senior Vice President and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-02	Common	M	24000	$25.97	Acquired	212099.0573	Direct
2021-02-02	Common	S	24000	$32.0988	Disposed	188099.0573	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-02	Stock Option (right to buy)	$25.97	M	24000	Disposed	2021-02-07	Common (24000)	Direct

Footnotes

F1: 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.

F2: This sale transaction was effected pursuant to a Rule 10b5-1 Trading Plan executed by the Reporting Person in November 2018.

F3: This transaction was executed in multiple trades at prices ranging from $31.90 to $32.31. The sale price reported herein reflects the weighted average sale price of all the trades. The Reporting Person hereby undertakes to provide upon request to the Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F4: The option is fully vested.