Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 10-K | aa-20241231.htm iXBRL | 10-K | 7948531 |
| 2 | EX-4.6 | aa-ex4_6.htm | EX-4.6 | 53197 |
| 3 | EX-10.20 | aa-ex10_20.htm | EX-10.20 | 65823 |
| 4 | EX-19.1 | aa-ex19_1.htm | EX-19.1 | 137045 |
| 5 | EX-21.1 | aa-ex21_1.htm | EX-21.1 | 19412 |
| 6 | EX-23.1 | aa-ex23_1.htm | EX-23.1 | 3779 |
| 7 | EX-23.2 | aa-ex23_2.htm | EX-23.2 | 17687 |
| 8 | EX-31.1 | aa-ex31_1.htm | EX-31.1 | 34901 |
| 9 | EX-31.2 | aa-ex31_2.htm | EX-31.2 | 34668 |
| 10 | EX-32.1 | aa-ex32_1.htm | EX-32.1 | 15300 |
| 11 | EX-32.2 | aa-ex32_2.htm | EX-32.2 | 15314 |
| 12 | EX-96.1 | aa-ex96_1.htm | EX-96.1 | 4651785 |
| 13 | GRAPHIC | img147239_0.jpg | GRAPHIC | 18013 |
| 14 | GRAPHIC | img147239_1.jpg | GRAPHIC | 13382 |
| 15 | GRAPHIC | img147239_2.jpg | GRAPHIC | 79780 |
| 16 | GRAPHIC | img91774541_0.jpg | GRAPHIC | 13013 |
| 17 | GRAPHIC | img97457026_0.jpg | GRAPHIC | 10765 |
| 18 | GRAPHIC | img97457026_1.jpg | GRAPHIC | 8051 |
| 19 | GRAPHIC | img97457026_2.jpg | GRAPHIC | 8051 |
| 20 | GRAPHIC | img97457026_3.jpg | GRAPHIC | 1707917 |
| 21 | GRAPHIC | img97457026_4.jpg | GRAPHIC | 1615569 |
| 22 | GRAPHIC | img97457026_5.jpg | GRAPHIC | 962879 |
| 23 | GRAPHIC | img97457026_6.jpg | GRAPHIC | 363744 |
| 24 | GRAPHIC | img97457026_7.jpg | GRAPHIC | 649501 |
| 25 | GRAPHIC | img97457026_8.jpg | GRAPHIC | 485401 |
| 26 | GRAPHIC | img97457026_9.jpg | GRAPHIC | 661428 |
| 27 | GRAPHIC | img97457026_10.jpg | GRAPHIC | 166775 |
| 28 | GRAPHIC | img97457026_11.jpg | GRAPHIC | 192601 |
| 29 | GRAPHIC | img97457026_12.jpg | GRAPHIC | 29146 |
| 30 | GRAPHIC | img97457026_13.jpg | GRAPHIC | 35972 |
| 31 | GRAPHIC | img97457026_14.jpg | GRAPHIC | 80099 |
| 32 | GRAPHIC | img97457026_15.jpg | GRAPHIC | 150624 |
| 33 | GRAPHIC | img97457026_16.jpg | GRAPHIC | 145991 |
| 34 | GRAPHIC | img97457026_17.jpg | GRAPHIC | 229602 |
| 35 | GRAPHIC | img97457026_18.jpg | GRAPHIC | 291832 |
| 36 | GRAPHIC | img97457026_19.jpg | GRAPHIC | 8051 |
| 37 | GRAPHIC | img97457026_20.jpg | GRAPHIC | 94395 |
| 38 | GRAPHIC | img97457026_21.jpg | GRAPHIC | 8051 |
| 39 | GRAPHIC | img97457026_22.jpg | GRAPHIC | 227695 |
| 40 | GRAPHIC | img97457026_23.jpg | GRAPHIC | 161547 |
| 41 | GRAPHIC | img97457026_24.jpg | GRAPHIC | 616476 |
| 42 | GRAPHIC | img97457026_25.jpg | GRAPHIC | 919684 |
| 43 | GRAPHIC | img97457026_26.jpg | GRAPHIC | 258323 |
| 44 | GRAPHIC | img97457026_27.jpg | GRAPHIC | 265367 |
| 45 | GRAPHIC | img97457026_28.jpg | GRAPHIC | 242338 |
| 46 | GRAPHIC | img97457026_29.jpg | GRAPHIC | 149453 |
| 47 | GRAPHIC | img97457026_30.jpg | GRAPHIC | 780272 |
| 48 | GRAPHIC | img97457026_31.jpg | GRAPHIC | 266597 |
| 49 | GRAPHIC | img97457026_32.jpg | GRAPHIC | 169469 |
| 50 | GRAPHIC | img97457026_33.jpg | GRAPHIC | 296792 |
| 51 | GRAPHIC | img97457026_34.jpg | GRAPHIC | 323183 |
| 52 | GRAPHIC | img97457026_35.jpg | GRAPHIC | 235599 |
| 53 | GRAPHIC | img97457026_36.jpg | GRAPHIC | 700497 |
| 54 | GRAPHIC | img97457026_37.jpg | GRAPHIC | 596968 |
| 55 | GRAPHIC | img97457026_38.jpg | GRAPHIC | 1263640 |
| 56 | GRAPHIC | img97457026_39.jpg | GRAPHIC | 1709332 |
| 57 | GRAPHIC | img97457026_40.jpg | GRAPHIC | 1212622 |
| 58 | GRAPHIC | img97457026_41.jpg | GRAPHIC | 1215274 |
| 59 | GRAPHIC | img97457026_42.jpg | GRAPHIC | 1264936 |
| 60 | GRAPHIC | img97457026_43.jpg | GRAPHIC | 1528420 |
| 61 | GRAPHIC | img97457026_44.jpg | GRAPHIC | 421345 |
| 62 | GRAPHIC | img97457026_45.jpg | GRAPHIC | 1074917 |
| 63 | GRAPHIC | img97457026_46.jpg | GRAPHIC | 136448 |
| 64 | GRAPHIC | img97457026_47.jpg | GRAPHIC | 97732 |
| 65 | GRAPHIC | img97457026_48.jpg | GRAPHIC | 136743 |
| 66 | GRAPHIC | img97457026_49.jpg | GRAPHIC | 98864 |
| 67 | GRAPHIC | img97457026_50.jpg | GRAPHIC | 124033 |
| 68 | GRAPHIC | img97457026_51.jpg | GRAPHIC | 90294 |
| 69 | GRAPHIC | img97457026_52.jpg | GRAPHIC | 28045 |
| 70 | GRAPHIC | img97457026_53.jpg | GRAPHIC | 27267 |
| 71 | GRAPHIC | img97457026_54.jpg | GRAPHIC | 27322 |
| 72 | GRAPHIC | img97457026_55.jpg | GRAPHIC | 19536 |
| 73 | GRAPHIC | img97457026_56.jpg | GRAPHIC | 28045 |
| 74 | GRAPHIC | img97457026_57.jpg | GRAPHIC | 27267 |
| 75 | GRAPHIC | img97457026_58.jpg | GRAPHIC | 29643 |
| 76 | GRAPHIC | img97457026_59.jpg | GRAPHIC | 24535 |
| 77 | GRAPHIC | img97457026_60.jpg | GRAPHIC | 30796 |
| 78 | GRAPHIC | img97457026_61.jpg | GRAPHIC | 27247 |
| 79 | GRAPHIC | img97457026_62.jpg | GRAPHIC | 28314 |
| 80 | GRAPHIC | img97457026_63.jpg | GRAPHIC | 21365 |
| 81 | GRAPHIC | img97457026_64.jpg | GRAPHIC | 30796 |
| 82 | GRAPHIC | img97457026_65.jpg | GRAPHIC | 27247 |
| 83 | GRAPHIC | img97457026_66.jpg | GRAPHIC | 29661 |
| 84 | GRAPHIC | img97457026_67.jpg | GRAPHIC | 23742 |
| 85 | GRAPHIC | img97457026_68.jpg | GRAPHIC | 167658 |
| 86 | GRAPHIC | img97457026_69.jpg | GRAPHIC | 94551 |
| 87 | GRAPHIC | img97457026_70.jpg | GRAPHIC | 246255 |
| 88 | GRAPHIC | img97457026_71.jpg | GRAPHIC | 214521 |
| 89 | GRAPHIC | img97457026_72.jpg | GRAPHIC | 168598 |
| 90 | GRAPHIC | img97457026_73.jpg | GRAPHIC | 77216 |
| 91 | GRAPHIC | img97457026_74.jpg | GRAPHIC | 210355 |
| 92 | GRAPHIC | img97457026_75.jpg | GRAPHIC | 198916 |
| 93 | GRAPHIC | img97457026_76.jpg | GRAPHIC | 241304 |
| 94 | GRAPHIC | img97457026_77.jpg | GRAPHIC | 39419 |
| 95 | GRAPHIC | img97457026_78.jpg | GRAPHIC | 47522 |
| 96 | GRAPHIC | img97457026_79.jpg | GRAPHIC | 43165 |
| 97 | GRAPHIC | img97457026_80.jpg | GRAPHIC | 52530 |
| 98 | GRAPHIC | img97457026_81.jpg | GRAPHIC | 8051 |
| 99 | GRAPHIC | img97457026_82.jpg | GRAPHIC | 8051 |
| 100 | GRAPHIC | img97457026_83.jpg | GRAPHIC | 8051 |
| 101 | GRAPHIC | img97457026_84.jpg | GRAPHIC | 8051 |
| 102 | GRAPHIC | img97457026_85.jpg | GRAPHIC | 395081 |
| 103 | GRAPHIC | img97457026_86.jpg | GRAPHIC | 8051 |
| 104 | GRAPHIC | img97457026_87.jpg | GRAPHIC | 1106936 |
| 105 | GRAPHIC | img97457026_88.jpg | GRAPHIC | 1048860 |
| 106 | GRAPHIC | img97457026_89.jpg | GRAPHIC | 8051 |
| 107 | GRAPHIC | img97457026_90.jpg | GRAPHIC | 238162 |
| 108 | GRAPHIC | img97457026_91.jpg | GRAPHIC | 201581 |
| 109 | GRAPHIC | img97457026_92.jpg | GRAPHIC | 405552 |
| 110 | GRAPHIC | img97457026_93.jpg | GRAPHIC | 42676 |
| 111 | GRAPHIC | img97457026_94.jpg | GRAPHIC | 41128 |
| 112 | GRAPHIC | img97457026_95.jpg | GRAPHIC | 41371 |
| 113 | GRAPHIC | img97457026_96.jpg | GRAPHIC | 35879 |
| 114 | GRAPHIC | img97457026_97.jpg | GRAPHIC | 93057 |
| 115 | GRAPHIC | img97457026_98.jpg | GRAPHIC | 92498 |
| 116 | GRAPHIC | img97457026_99.jpg | GRAPHIC | 136262 |
| 117 | GRAPHIC | img97457026_100.jpg | GRAPHIC | 160483 |
| 118 | GRAPHIC | img97457026_101.jpg | GRAPHIC | 181406 |
| 119 | GRAPHIC | img97457026_102.jpg | GRAPHIC | 156820 |
| 120 | GRAPHIC | img97457026_103.jpg | GRAPHIC | 160281 |
| 121 | GRAPHIC | img97457026_104.jpg | GRAPHIC | 8051 |
| 122 | GRAPHIC | img97457026_105.jpg | GRAPHIC | 215082 |
| 123 | GRAPHIC | img97457026_106.jpg | GRAPHIC | 283270 |
| 124 | GRAPHIC | img97457026_107.jpg | GRAPHIC | 8051 |
| 125 | GRAPHIC | img97457026_108.jpg | GRAPHIC | 283364 |
| 126 | GRAPHIC | img97457026_109.jpg | GRAPHIC | 355151 |
| 127 | GRAPHIC | img97457026_110.jpg | GRAPHIC | 8051 |
| 128 | GRAPHIC | img97457026_111.jpg | GRAPHIC | 8051 |
| 129 | GRAPHIC | img97457026_112.jpg | GRAPHIC | 206133 |
| 130 | GRAPHIC | img97457026_113.jpg | GRAPHIC | 241970 |
| 131 | GRAPHIC | img97457026_114.jpg | GRAPHIC | 151534 |
| 132 | GRAPHIC | img97457026_115.jpg | GRAPHIC | 156249 |
| 133 | GRAPHIC | img97457026_116.jpg | GRAPHIC | 49516 |
| 134 | GRAPHIC | img97457026_117.jpg | GRAPHIC | 52839 |
| 135 | GRAPHIC | img97457026_118.jpg | GRAPHIC | 511318 |
| 136 | GRAPHIC | img97457026_119.jpg | GRAPHIC | 157347 |
| 137 | GRAPHIC | img97457026_120.jpg | GRAPHIC | 301183 |
| 138 | GRAPHIC | img97457026_121.jpg | GRAPHIC | 150636 |
| 139 | GRAPHIC | img97457026_122.jpg | GRAPHIC | 148410 |
| 140 | GRAPHIC | img97457026_123.jpg | GRAPHIC | 121327 |
| 141 | GRAPHIC | img97457026_124.jpg | GRAPHIC | 349810 |
| 142 | GRAPHIC | img97457026_125.jpg | GRAPHIC | 331236 |
| 143 | GRAPHIC | img97457026_126.jpg | GRAPHIC | 255278 |
| 144 | GRAPHIC | img97457026_127.jpg | GRAPHIC | 66322 |
| 145 | GRAPHIC | img97457026_128.jpg | GRAPHIC | 68013 |
| 146 | GRAPHIC | img97457026_129.jpg | GRAPHIC | 945764 |
| 147 | GRAPHIC | img97457026_130.jpg | GRAPHIC | 633650 |
| 148 | GRAPHIC | img97457026_131.jpg | GRAPHIC | 434662 |
| 149 | GRAPHIC | img97457026_132.jpg | GRAPHIC | 513640 |
| 150 | GRAPHIC | img97457026_133.jpg | GRAPHIC | 372886 |
| 151 | GRAPHIC | img97457026_134.jpg | GRAPHIC | 510046 |
| 152 | GRAPHIC | img97457026_135.jpg | GRAPHIC | 475926 |
| 153 | GRAPHIC | img97457026_136.jpg | GRAPHIC | 421524 |
| 154 | GRAPHIC | img97457026_137.jpg | GRAPHIC | 552790 |
| 155 | GRAPHIC | img97457026_138.jpg | GRAPHIC | 431357 |
| 156 | GRAPHIC | img97457026_139.jpg | GRAPHIC | 565984 |
| 157 | GRAPHIC | img97457026_140.jpg | GRAPHIC | 542750 |
| 158 | GRAPHIC | img97457026_141.jpg | GRAPHIC | 95647 |
| 159 | GRAPHIC | img97457026_142.jpg | GRAPHIC | 92169 |
| 160 | GRAPHIC | img97457026_143.jpg | GRAPHIC | 1440108 |
| 161 | GRAPHIC | img97457026_144.jpg | GRAPHIC | 747622 |
| 162 | GRAPHIC | img97457026_145.jpg | GRAPHIC | 157692 |
| 163 | GRAPHIC | img97457026_146.jpg | GRAPHIC | 63381 |
| 164 | GRAPHIC | img97457026_147.jpg | GRAPHIC | 13382 |
| 165 | GRAPHIC | img133109836_0.jpg | GRAPHIC | 851838 |
| 166 | GRAPHIC | img133109836_1.jpg | GRAPHIC | 5509116 |
| 167 | GRAPHIC | img133109836_2.jpg | GRAPHIC | 629151 |
| 168 | GRAPHIC | img133109836_3.jpg | GRAPHIC | 438996 |
| Complete submission text file | 0000950170-25-024242.txt | 124940151 |
Data Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 169 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | aa-20241231.xsd | EX-101.SCH | 4349755 |
| 332 | EXTRACTED XBRL INSTANCE DOCUMENT | aa-20241231_htm.xml | XML | 9497586 |
EIN.: 811789115 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37816 | Film No.: 25646415
SIC: 3334 Primary Production of Aluminum
(CF Office: 04 Manufacturing)