Ownership Submission
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 OF SECURITIES

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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(Print or Type Responses)
1. Name and Address of Reporting Person *
CHRISTOPHER WILLIAM F
  2. Issuer Name and Ticker or Trading Symbol
ALCOA INC [AA]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Executive Vice President
(Last)
(First)
(Middle)
201 ISABELLA STREET
3. Date of Earliest Transaction (Month/Day/Year)
07/17/2007
(Street)

PITTSBURGH, PA 15212
4. If Amendment, Date 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
(City)
(State)
(Zip)
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 Stock 07/17/2007   M   82,500 A $ 36.035 315,448 (1) D  
Common Stock 07/17/2007   M   37,840 A $ 36.295 353,288 (1) D  
Common Stock 07/17/2007   M   91,400 A $ 35.655 444,688 (1) D  
Common Stock 07/17/2007   M   72,800 A $ 40.2187 517,488 (1) D  
Common Stock 07/17/2007   M   12,898 A $ 30.9562 530,386 (1) D  
Common Stock 07/17/2007   M   57,637 A $ 36.3172 588,023 (1) D  
Common Stock 07/17/2007   M   50,123 A $ 38.32 638,146 (1) D  
Common Stock 07/17/2007   S   110 D $ 46.83 638,036 (1) D  
Common Stock 07/17/2007   S   1,300 D $ 46.81 636,736 (1) D  
Common Stock 07/17/2007   S   1,000 D $ 46.8 635,736 (1) D  
Common Stock 07/17/2007   S   4,000 D $ 46.79 631,736 (1) D  
Common Stock 07/17/2007   S   11,900 D $ 46.78 619,836 (1) D  
Common Stock 07/17/2007   S   8,322 D $ 46.77 611,514 (1) D  
Common Stock 07/17/2007   S   13,654 D $ 46.76 597,860 (1) D  
Common Stock 07/17/2007   S   80,926 D $ 46.75 516,934 (1) D  
Common Stock 07/17/2007   S   14,700 D $ 46.74 502,234 (1) D  
Common Stock 07/17/2007   S   6,000 D $ 46.73 496,234 (1) D  
Common Stock 07/17/2007   S   900 D $ 46.72 495,334 (1) D  
Common Stock 07/17/2007   S   600 D $ 46.71 494,734 (1) D  
Common Stock 07/17/2007   S   700 D $ 46.7 494,034 (1) D  
Common Stock 07/17/2007   S   2,300 D $ 46.69 491,734 (1) D  
Common Stock 07/17/2007   S   1,400 D $ 46.68 490,334 (1) D  
Common Stock 07/17/2007   S   2,900 D $ 46.67 487,434 (1) D  
Common Stock 07/17/2007   S   2,865 D $ 46.66 484,569 (1) D  
Common Stock 07/17/2007   S   2,735 D $ 46.65 481,834 (1) D  
Common Stock 07/17/2007   S   5,600 D $ 46.64 476,234 (1) D  
Common Stock 07/17/2007   S   4,700 D $ 46.63 471,534 (1) D  
Common Stock 07/17/2007   S   5,800 D $ 46.62 465,734 (1) D  
Common Stock 07/17/2007   S   3,100 D $ 46.61 462,634 (1) D  
Common Stock 07/17/2007   S   6,636 D $ 46.6 455,998 (1) D  

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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 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
Employee Stock Option (right to buy) $ 36.035 07/17/2007   M     82,500   (2) 01/11/2012 Common Stock 82,500 $ 0 (3) 0 (4) D  
Employee Stock Option (right of buy) $ 36.295 07/17/2007   M     37,840 07/12/2004 01/10/2013 Common Stock 37,840 $ 0 (3) 0 (4) D  
Employee Stock Option (right to buy) $ 35.655 07/17/2007   M     91,400   (5) 01/15/2010 Common Stock 91,400 $ 0 (3) 0 (4) D  
Employee Stock Option (right to buy) $ 40.2187 07/17/2007   M     72,800   (6) 01/14/2010 Common Stock 72,800 $ 0 (3) 0 (4) D  
Employee Stock Option (right to buy) $ 46.3983 07/17/2007   A(7)   67,635   01/17/2008 01/14/2010 Common Stock 67,635 $ 0 (3) 67,635 (4) D  
Employee Stock Option (right to buy) $ 30.9562 07/17/2007   M     12,898 06/06/2001 01/13/2009 Common Stock 12,898 $ 0 (3) 0 (4) D  
Employee Stock Option (right to buy) $ 46.6145 07/17/2007   A(7)   10,445   01/17/2008 01/13/2009 Common Stock 10,445 $ 0 (3) 10,445 (4) D  
Employee Stock Option (right to buy) $ 36.3172 07/17/2007   M     57,637 09/12/2001 01/13/2008 Common Stock 57,637 $ 0 (3) 0 (4) D  
Employee Stock Option (right to buy) $ 46.7416 07/17/2007   A(7)   50,521   01/17/2008 01/13/2008 Common Stock 50,521 $ 0 (3) 50,521 (4) D  
Employee Stock Option (right to buy) $ 38.32 07/17/2007   M     50,123 05/27/2002 01/13/2009 Common Stock 50,123 $ 0 (3) 0 (4) D  
Employee Stock Option (right to buy) $ 46.6403 07/17/2007   A(7)   45,155   01/17/2008 01/13/2009 Common Stock 45,155 $ 0 (3) 45,155 (4) D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
CHRISTOPHER WILLIAM F
201 ISABELLA STREET
PITTSBURGH, PA 15212
      Executive Vice President  

Signatures

 Brenda Hart (Assistant Secretary), by power of attorney   07/19/2007
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) This Form 4 is 1 of 3 Form 4's filed to report the reporting person's transactions on July 17, 2007. Refer to all of the Form 4's filed this date for the reporting person.
(2) This option is part of an option grant that vested in three equal annual installments beginning January 11, 2003.
(3) Employee stock options are granted without payment of consideration.
(4) In the aggregate, a total of 430,786 employee stock options (with various prices and expiration dates) were beneficially owned by the reporting person as of the date of this report.
(5) 1/3 of this option grant vested on January 15, 2005 and the remainder vested on December 31, 2005.
(6) This option is part of an option grant that vested in three equal annual installments beginning January 14, 2001.
(7) These are reload stock options granted in connection with the reporting person's exercise of outstanding options and payment of the option exercise costs by delivering to the Company (or selling) shares, as applicable, as reported herein.
 
Remarks:
THIS FORM 4 IS 1 OF 3 FORM 4'S FILED TO REPORT THE REPORTING PERSON'S TRANSACTIONS ON JULY 17, 2007.

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