<SEC-DOCUMENT>0001193125-16-711689-index.html : 20160916
<SEC-HEADER>0001193125-16-711689.hdr.sgml : 20160916
<ACCEPTANCE-DATETIME>20160916092324
ACCESSION NUMBER:		0001193125-16-711689
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		41
CONFORMED PERIOD OF REPORT:	20160916
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20160916
DATE AS OF CHANGE:		20160916

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALCOA INC.
		CENTRAL INDEX KEY:			0000004281
		STANDARD INDUSTRIAL CLASSIFICATION:	ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350]
		IRS NUMBER:				250317820
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03610
		FILM NUMBER:		161888357

	BUSINESS ADDRESS:	
		STREET 1:		390 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022-4608
		BUSINESS PHONE:		2128362732

	MAIL ADDRESS:	
		STREET 1:		390 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022-4608

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALCOA INC
		DATE OF NAME CHANGE:	19990105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALUMINUM CO OF AMERICA
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d250678d8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: d250678d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d250678dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d250678dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g250678ex99_1s10g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g250678ex99_1s10g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g250678ex99_1s11g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g250678ex99_1s11g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g250678ex99_1s12g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g250678ex99_1s12g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g250678ex99_1s13g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g250678ex99_1s13g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g250678ex99_1s14g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g250678ex99_1s14g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g250678ex99_1s15g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g250678ex99_1s15g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g250678ex99_1s16g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g250678ex99_1s16g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g250678ex99_1s17g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g250678ex99_1s17g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g250678ex99_1s18g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g250678ex99_1s18g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g250678ex99_1s19g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g250678ex99_1s19g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g250678ex99_1s1g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g250678ex99_1s1g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g250678ex99_1s20g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g250678ex99_1s20g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g250678ex99_1s21g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g250678ex99_1s21g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g250678ex99_1s22g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g250678ex99_1s22g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g250678ex99_1s23g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g250678ex99_1s23g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g250678ex99_1s24g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g250678ex99_1s24g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g250678ex99_1s25g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g250678ex99_1s25g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g250678ex99_1s26g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g250678ex99_1s26g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g250678ex99_1s27g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g250678ex99_1s27g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g250678ex99_1s28g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g250678ex99_1s28g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>g250678ex99_1s29g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: g250678ex99_1s29g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>g250678ex99_1s2g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: g250678ex99_1s2g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>g250678ex99_1s30g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: g250678ex99_1s30g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>g250678ex99_1s31g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: g250678ex99_1s31g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>g250678ex99_1s32g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: g250678ex99_1s32g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>g250678ex99_1s33g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: g250678ex99_1s33g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>g250678ex99_1s34g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: g250678ex99_1s34g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>g250678ex99_1s35g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: g250678ex99_1s35g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>g250678ex99_1s36g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: g250678ex99_1s36g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>g250678ex99_1s37g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: g250678ex99_1s37g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>g250678ex99_1s38g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: g250678ex99_1s38g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>g250678ex99_1s39g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: g250678ex99_1s39g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>g250678ex99_1s3g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: g250678ex99_1s3g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>g250678ex99_1s4g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: g250678ex99_1s4g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>g250678ex99_1s5g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: g250678ex99_1s5g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>g250678ex99_1s6g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: g250678ex99_1s6g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>g250678ex99_1s7g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 39 - file: g250678ex99_1s7g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>g250678ex99_1s8g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 40 - file: g250678ex99_1s8g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>g250678ex99_1s9g1.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 41 - file: g250678ex99_1s9g1.jpg
</DOCUMENT> </SEC-DOCUMENT>