Sec Form 4 Filing - MCDADE SANDY D @ WEYERHAEUSER CO - 2013-01-29

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person MCDADE SANDY D 2. Issuer Name and Ticker or Trading Symbol WEYERHAEUSER CO [ WY] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Senior Vice President (Last) (First) (Middle) P. O. BOX 9777 3. Date of Earliest Transaction (MM/DD/YY) 01/29/2013 (Street) FEDERAL WAY, WA98063-9777 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 01/29/2013 M 45,122 A $ 23.557 99,902 D Common 01/29/2013 M 37,162 A $ 23.922 137,064 D Common 01/29/2013 M 34,508 A $ 26.269 171,572 D Common 01/29/2013 M 20,568 A $ 9.528 192,140 D Common 01/29/2013 M 8,627 A $ 23.66 200,767 D Common 01/29/2013 M 6,636 A $ 26.269 207,403 D Common 01/29/2013 S 6,636 D $ 30.3901 200,767 D Common 01/29/2013 S 8,627 D $ 30.3901 192,140 D Common 01/29/2013 S 20,568 D $ 30.3901 171,572 D Common 01/29/2013 S 34,508 D $ 30.3901 137,064 D Common 01/29/2013 S 37,162 D $ 30.3901 99,902 D Common 01/29/2013 S 45,122 D $ 30.3901 54,780 D Common 5,907 ( 1 ) I By 401(k)

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Stock Option (right to buy) $ 23.666 01/29/2013 M 8,627 02/12/2005( 2 ) 02/11/2014 Common 8,627 $ 0 0 D Stock Option (right to buy) $ 26.269 01/29/2013 M 6,636 02/16/2007( 2 ) 02/15/2016 Common 6,636 $ 0 34,508 D Stock Option (right to buy) $ 26.269 01/29/2013 M 34,508 02/16/2007( 2 ) 02/15/2016 Common 34,508 $ 0 0 D Stock Option (right to buy) $ 23.922 01/29/2013 M 37,162 02/17/2006( 2 ) 02/16/2015 Common 37,162 $ 0 0 D Stock Option (right to buy) $ 9.528 01/29/2013 M 20,568 02/19/2010( 2 ) 02/18/2019 Common 20,568 $ 0 20,570 D Stock Option (right to buy) $ 23.557 01/29/2013 M 45,122 02/21/2009( 2 ) 02/20/2018 Common 45,122 $ 0 0 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other MCDADE SANDY D P. O. BOX 9777 FEDERAL WAY, WA98063-9777 Senior Vice President Signatures /s/ Claire S. Grace, Attorney-in-Fact 01/30/2013 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Reported holdings include shares acquired in dividend reinvestment transactions. ( 2 )The option vests in 25% increments

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).

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