WEYERHAEUSER CO — Director's Dealing 2016

May 24, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WEYERHAEUSER CO (WY)
CIK: 0000106535
Period of Report: 2016-05-20

Reporting Person: Lewis Sara Grootwassink (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-05-20	Share Equilvalents	$0.0000	A	7224.0000	Acquired		Common (7224.0000)	Direct

Footnotes

F1: The share equivalents reported herein were acquired pursuant to the issuer's Fee Deferral Plan for Directors. The reporting person elected to defer receipt of restricted stock units by conversion into an equal number of share equivalents and receipt of cash fees by conversion into a number of share equivalents equal to the cash fees payable to the reporting person divided by the average of the high and low market price of the issuer's common stock on the fee payment date. Additional share equivalents accrue as and when dividends are paid on the issuer's common stock. Share equivalents are paid in an equal number of shares of the issuer's common stock upon the reporting person's termination of service as a director.