{"transactions":[{"id":673039,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-08-28T20:15:42.000Z","date":"2026-08-27","kind":"sale","planned":false,"acquired":false,"shares":15628,"price":50.5972,"value":790733.0416,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $50.5000 - $50.7315. The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":39819,"source":{"system":"sec-edgar","filing":"0001193125-26-374379","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526374379/ownership.xml","form_type":"4"}},{"id":882109,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":16,"price":59.81,"value":956.96,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying PRSUs, granted in 2023, based on the share price at the time of vesting."}],"balance_after":11965,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882108,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"grant","planned":false,"acquired":true,"shares":29,"price":59.81,"value":1734.49,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying PRSUs, granted in 2023, based on the share price at the time of vesting."}],"balance_after":11981,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882107,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":762,"price":59.81,"value":45575.22,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of PRSUs granted in 2023."}],"balance_after":11952,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882106,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"grant","planned":false,"acquired":true,"shares":1463,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Earned performance restricted stock units (PRSUs) granted in 2023."}],"balance_after":12714,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882105,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":41,"price":59.81,"value":2452.21,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying PRSUs, granted in 2023, based on the share price at the time of vesting."}],"balance_after":55447,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882104,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"grant","planned":false,"acquired":true,"shares":77,"price":59.81,"value":4605.37,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying PRSUs, granted in 2023, based on the share price at the time of vesting."}],"balance_after":55488,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882103,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"tax_withholding","planned":false,"acquired":false,"shares":2059,"price":59.81,"value":123148.79,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of PRSUs granted in 2023."}],"balance_after":55411,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":882102,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-25T21:33:01.000Z","date":"2026-02-23","kind":"grant","planned":false,"acquired":true,"shares":3884,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Earned performance restricted stock units (PRSUs) granted in 2023."}],"balance_after":57470,"source":{"system":"sec-edgar","filing":"0001193125-26-071804","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526071804/ownership.xml","form_type":"4"}},{"id":925363,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-02T21:35:59.000Z","date":"2026-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":5,"price":60.64,"value":303.2,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2025, based on the share price at the time of vesting."}],"balance_after":11251,"source":{"system":"sec-edgar","filing":"0001193125-26-033779","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526033779/ownership.xml","form_type":"4"}},{"id":925362,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-02T21:35:59.000Z","date":"2026-01-29","kind":"grant","planned":false,"acquired":true,"shares":8,"price":60.64,"value":485.12,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2025, based on the share price at the time of vesting."}],"balance_after":11256,"source":{"system":"sec-edgar","filing":"0001193125-26-033779","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526033779/ownership.xml","form_type":"4"}},{"id":925361,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-02T21:35:59.000Z","date":"2026-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":683,"price":60.64,"value":41417.12,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2025."}],"balance_after":11248,"source":{"system":"sec-edgar","filing":"0001193125-26-033779","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526033779/ownership.xml","form_type":"4"}},{"id":925360,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-02T21:35:59.000Z","date":"2026-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":19,"price":60.64,"value":1152.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2025, based on the share price at the time of vesting."}],"balance_after":53586,"source":{"system":"sec-edgar","filing":"0001193125-26-033779","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526033779/ownership.xml","form_type":"4"}},{"id":925359,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-02T21:35:59.000Z","date":"2026-01-29","kind":"grant","planned":false,"acquired":true,"shares":35,"price":60.64,"value":2122.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2025, based on the share price at the time of vesting."}],"balance_after":53605,"source":{"system":"sec-edgar","filing":"0001193125-26-033779","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526033779/ownership.xml","form_type":"4"}},{"id":925358,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-02-02T21:35:59.000Z","date":"2026-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":2819,"price":60.64,"value":170944.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2025."}],"balance_after":53570,"source":{"system":"sec-edgar","filing":"0001193125-26-033779","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526033779/ownership.xml","form_type":"4"}},{"id":927044,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-30T21:37:46.000Z","date":"2026-01-28","kind":"grant","planned":false,"acquired":true,"shares":530,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":11931,"source":{"system":"sec-edgar","filing":"0001193125-26-031921","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526031921/ownership.xml","form_type":"4"}},{"id":927043,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-30T21:37:46.000Z","date":"2026-01-28","kind":"grant","planned":false,"acquired":true,"shares":1770,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":11401,"source":{"system":"sec-edgar","filing":"0001193125-26-031921","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526031921/ownership.xml","form_type":"4"}},{"id":927042,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-30T21:37:46.000Z","date":"2026-01-28","kind":"grant","planned":false,"acquired":true,"shares":1870,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":56389,"source":{"system":"sec-edgar","filing":"0001193125-26-031921","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526031921/ownership.xml","form_type":"4"}},{"id":927041,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-30T21:37:46.000Z","date":"2026-01-28","kind":"grant","planned":false,"acquired":true,"shares":9340,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":54519,"source":{"system":"sec-edgar","filing":"0001193125-26-031921","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526031921/ownership.xml","form_type":"4"}},{"id":929043,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-28T21:36:54.000Z","date":"2026-01-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":42,"price":58.55,"value":2459.1,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2023 and 2024, based on the share price at the time of vesting."}],"balance_after":9631,"source":{"system":"sec-edgar","filing":"0001193125-26-027321","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526027321/ownership.xml","form_type":"4"}},{"id":929042,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-28T21:36:54.000Z","date":"2026-01-26","kind":"grant","planned":false,"acquired":true,"shares":80,"price":58.55,"value":4684.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2023 and 2024, based on the share price at the time of vesting."}],"balance_after":9673,"source":{"system":"sec-edgar","filing":"0001193125-26-027321","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526027321/ownership.xml","form_type":"4"}},{"id":929041,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-28T21:36:54.000Z","date":"2026-01-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":2304,"price":58.55,"value":134899.2,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2023 and 2024."}],"balance_after":9593,"source":{"system":"sec-edgar","filing":"0001193125-26-027321","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526027321/ownership.xml","form_type":"4"}},{"id":929040,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-28T21:36:54.000Z","date":"2026-01-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":133,"price":58.55,"value":7787.15,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2023 and 2024, based on the share price at the time of vesting."}],"balance_after":45179,"source":{"system":"sec-edgar","filing":"0001193125-26-027321","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526027321/ownership.xml","form_type":"4"}},{"id":929039,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-28T21:36:54.000Z","date":"2026-01-26","kind":"grant","planned":false,"acquired":true,"shares":248,"price":58.55,"value":14520.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2023 and 2024, based on the share price at the time of vesting."}],"balance_after":45312,"source":{"system":"sec-edgar","filing":"0001193125-26-027321","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526027321/ownership.xml","form_type":"4"}},{"id":929038,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2026-01-28T21:36:54.000Z","date":"2026-01-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":7630,"price":58.55,"value":446736.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2023 and 2024."}],"balance_after":45064,"source":{"system":"sec-edgar","filing":"0001193125-26-027321","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000119312526027321/ownership.xml","form_type":"4"}},{"id":1289631,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"grant","planned":false,"acquired":true,"shares":910,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":11897,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1289630,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"grant","planned":false,"acquired":true,"shares":3020,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":10987,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1289629,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"grant","planned":false,"acquired":true,"shares":15950,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Award of restricted stock units (RSUs), which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":52694,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1289628,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":93,"price":35.13,"value":3267.09,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying PRSUs, granted in 2022, based on the share price at the time of vesting."}],"balance_after":36744,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1289627,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"grant","planned":false,"acquired":true,"shares":175,"price":35.13,"value":6147.75,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying PRSUs, granted in 2022, based on the share price at the time of vesting."}],"balance_after":36837,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1289626,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":2724,"price":35.13,"value":95694.12,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of PRSUs granted in 2022."}],"balance_after":36662,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1289625,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-31T21:22:20.000Z","date":"2025-01-29","kind":"grant","planned":false,"acquired":true,"shares":5138,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Earned performance restricted stock units (PRSUs) granted in 2022."}],"balance_after":39386,"source":{"system":"sec-edgar","filing":"0000950170-25-011772","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025011772/ownership.xml","form_type":"4"}},{"id":1291926,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-29T21:18:02.000Z","date":"2025-01-27","kind":"tax_withholding","planned":false,"acquired":false,"shares":18,"price":34.97,"value":629.46,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2022, based on the share price at the time of vesting."}],"balance_after":7967,"source":{"system":"sec-edgar","filing":"0000950170-25-010509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025010509/ownership.xml","form_type":"4"}},{"id":1291925,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-29T21:18:02.000Z","date":"2025-01-27","kind":"grant","planned":false,"acquired":true,"shares":33,"price":34.97,"value":1154.01,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying restricted stock units (RSUs), granted in 2022, based on the share price at the time of vesting."}],"balance_after":7985,"source":{"system":"sec-edgar","filing":"0000950170-25-010509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025010509/ownership.xml","form_type":"4"}},{"id":1291924,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-29T21:18:02.000Z","date":"2025-01-27","kind":"tax_withholding","planned":false,"acquired":false,"shares":515,"price":34.97,"value":18009.55,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2022."}],"balance_after":7952,"source":{"system":"sec-edgar","filing":"0000950170-25-010509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025010509/ownership.xml","form_type":"4"}},{"id":1291923,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-29T21:18:02.000Z","date":"2025-01-27","kind":"tax_withholding","planned":false,"acquired":false,"shares":120,"price":34.97,"value":4196.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2022, based on the share price at the time of vesting."}],"balance_after":34248,"source":{"system":"sec-edgar","filing":"0000950170-25-010509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025010509/ownership.xml","form_type":"4"}},{"id":1291922,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-29T21:18:02.000Z","date":"2025-01-27","kind":"grant","planned":false,"acquired":true,"shares":226,"price":34.97,"value":7903.22,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying restricted stock units (RSUs), granted in 2022, based on the share price at the time of vesting."}],"balance_after":34368,"source":{"system":"sec-edgar","filing":"0000950170-25-010509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025010509/ownership.xml","form_type":"4"}},{"id":1291921,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-29T21:18:02.000Z","date":"2025-01-27","kind":"tax_withholding","planned":false,"acquired":false,"shares":3493,"price":34.97,"value":122150.21,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2022."}],"balance_after":34142,"source":{"system":"sec-edgar","filing":"0000950170-25-010509","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025010509/ownership.xml","form_type":"4"}},{"id":1293126,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-28T21:21:27.000Z","date":"2025-01-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":9,"price":37.43,"value":336.87,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2024, based on the share price at the time of vesting."}],"balance_after":8467,"source":{"system":"sec-edgar","filing":"0000950170-25-009829","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025009829/ownership.xml","form_type":"4"}},{"id":1293125,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-28T21:21:27.000Z","date":"2025-01-24","kind":"grant","planned":false,"acquired":true,"shares":16,"price":37.43,"value":598.88,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying restricted stock units (RSUs), granted in 2024, based on the share price at the time of vesting."}],"balance_after":8476,"source":{"system":"sec-edgar","filing":"0000950170-25-009829","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025009829/ownership.xml","form_type":"4"}},{"id":1293124,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-28T21:21:27.000Z","date":"2025-01-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":805,"price":37.43,"value":30131.15,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2024, which vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":8460,"source":{"system":"sec-edgar","filing":"0000950170-25-009829","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025009829/ownership.xml","form_type":"4"}},{"id":1293123,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-28T21:21:27.000Z","date":"2025-01-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":38,"price":37.43,"value":1422.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2024, based on the share price at the time of vesting."}],"balance_after":37635,"source":{"system":"sec-edgar","filing":"0000950170-25-009829","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025009829/ownership.xml","form_type":"4"}},{"id":1293122,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-28T21:21:27.000Z","date":"2025-01-24","kind":"grant","planned":false,"acquired":true,"shares":71,"price":37.43,"value":2657.53,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying restricted stock units (RSUs), granted in 2024, based on the share price at the time of vesting."}],"balance_after":37673,"source":{"system":"sec-edgar","filing":"0000950170-25-009829","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025009829/ownership.xml","form_type":"4"}},{"id":1293121,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2025-01-28T21:21:27.000Z","date":"2025-01-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":3564,"price":37.43,"value":133400.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2024, which vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":37602,"source":{"system":"sec-edgar","filing":"0000950170-25-009829","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017025009829/ownership.xml","form_type":"4"}},{"id":1574865,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-03-15T20:09:05.000Z","date":"2024-03-13","kind":"sale","planned":false,"acquired":false,"shares":1440,"price":30.67,"value":44164.8,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":9265,"source":{"system":"sec-edgar","filing":"0000950170-24-032183","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024032183/ownership.xml","form_type":"4"}},{"id":1574864,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-03-15T20:09:05.000Z","date":"2024-03-13","kind":"sale","planned":false,"acquired":false,"shares":26468,"price":30.7761,"value":814581.8148,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $30.7400 - $30.8000.  The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":41166,"source":{"system":"sec-edgar","filing":"0000950170-24-032183","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024032183/ownership.xml","form_type":"4"}},{"id":1665298,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":46,"price":30.91,"value":1421.86,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2021, based on the share price at the time of vesting."}],"balance_after":10705,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665297,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"grant","planned":false,"acquired":true,"shares":87,"price":30.91,"value":2689.17,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2021, based on the share price at the time of vesting."}],"balance_after":10751,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665296,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":1560,"price":30.91,"value":48219.6,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2021."}],"balance_after":10664,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665295,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":845,"price":30.91,"value":26118.95,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2021, based on the share price at the time of vesting."}],"balance_after":67634,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665294,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"grant","planned":false,"acquired":true,"shares":1593,"price":30.91,"value":49239.63,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2021, based on the share price at the time of vesting."}],"balance_after":68479,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665293,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":17642,"price":30.91,"value":545314.22,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of PRSUs granted in 2021."}],"balance_after":66886,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665292,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"grant","planned":false,"acquired":true,"shares":33286,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Earned performance restricted stock units (PRSUs) granted in 2021."}],"balance_after":84528,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1665291,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-31T21:28:35.000Z","date":"2024-01-29","kind":"tax_withholding","planned":false,"acquired":false,"shares":11364,"price":30.91,"value":351261.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted stock units (RSUs) granted in 2021."}],"balance_after":51242,"source":{"system":"sec-edgar","filing":"0000950170-24-009427","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024009427/ownership.xml","form_type":"4"}},{"id":1669731,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-26T21:16:48.000Z","date":"2024-01-24","kind":"grant","planned":false,"acquired":true,"shares":1070,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":12224,"source":{"system":"sec-edgar","filing":"0000950170-24-007944","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024007944/ownership.xml","form_type":"4"}},{"id":1669730,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-26T21:16:48.000Z","date":"2024-01-24","kind":"grant","planned":false,"acquired":true,"shares":3570,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":11154,"source":{"system":"sec-edgar","filing":"0000950170-24-007944","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024007944/ownership.xml","form_type":"4"}},{"id":1669729,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-26T21:16:48.000Z","date":"2024-01-24","kind":"grant","planned":false,"acquired":true,"shares":4040,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":62606,"source":{"system":"sec-edgar","filing":"0000950170-24-007944","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024007944/ownership.xml","form_type":"4"}},{"id":1669728,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2024-01-26T21:16:48.000Z","date":"2024-01-24","kind":"grant","planned":false,"acquired":true,"shares":16130,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of grant."}],"balance_after":58566,"source":{"system":"sec-edgar","filing":"0000950170-24-007944","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000095017024007944/ownership.xml","form_type":"4"}},{"id":2043798,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-27T21:22:33.000Z","date":"2023-01-25","kind":"sale","acquired":false,"shares":1100,"price":51.87,"value":57057.0,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":7584,"source":{"system":"sec-edgar","filing":"0001209191-23-005246","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123005246/doc4.xml","form_type":"4"}},{"id":2043797,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-27T21:22:33.000Z","date":"2023-01-25","kind":"grant","acquired":true,"shares":960,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":8684,"source":{"system":"sec-edgar","filing":"0001209191-23-005246","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123005246/doc4.xml","form_type":"4"}},{"id":2043796,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-27T21:22:33.000Z","date":"2023-01-25","kind":"grant","acquired":true,"shares":1920,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":7724,"source":{"system":"sec-edgar","filing":"0001209191-23-005246","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123005246/doc4.xml","form_type":"4"}},{"id":2043795,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-27T21:22:33.000Z","date":"2023-01-25","kind":"grant","acquired":true,"shares":7670,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":42436,"source":{"system":"sec-edgar","filing":"0001209191-23-005246","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123005246/doc4.xml","form_type":"4"}},{"id":2046475,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-25T21:31:19.000Z","date":"2023-01-23","kind":"tax_withholding","acquired":false,"shares":18,"price":51.75,"value":931.5,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2020, based on the share price at the time of vesting."}],"balance_after":5804,"source":{"system":"sec-edgar","filing":"0001209191-23-004840","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123004840/doc4.xml","form_type":"4"}},{"id":2046474,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-25T21:31:19.000Z","date":"2023-01-23","kind":"grant","acquired":true,"shares":33,"price":51.75,"value":1707.75,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2020, based on the share price at the time of vesting."}],"balance_after":5822,"source":{"system":"sec-edgar","filing":"0001209191-23-004840","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123004840/doc4.xml","form_type":"4"}},{"id":2046473,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-25T21:31:19.000Z","date":"2023-01-23","kind":"tax_withholding","acquired":false,"shares":1810,"price":51.75,"value":93667.5,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted share units granted in 2020."}],"balance_after":5789,"source":{"system":"sec-edgar","filing":"0001209191-23-004840","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123004840/doc4.xml","form_type":"4"}},{"id":2046472,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-25T21:31:19.000Z","date":"2023-01-23","kind":"tax_withholding","acquired":false,"shares":70,"price":51.75,"value":3622.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2020, based on the share price at the time of vesting."}],"balance_after":34766,"source":{"system":"sec-edgar","filing":"0001209191-23-004840","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123004840/doc4.xml","form_type":"4"}},{"id":2046471,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-25T21:31:19.000Z","date":"2023-01-23","kind":"grant","acquired":true,"shares":134,"price":51.75,"value":6934.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2020, based on the share price at the time of vesting."}],"balance_after":34836,"source":{"system":"sec-edgar","filing":"0001209191-23-004840","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123004840/doc4.xml","form_type":"4"}},{"id":2046470,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2023-01-25T21:31:19.000Z","date":"2023-01-23","kind":"tax_withholding","acquired":false,"shares":7228,"price":51.75,"value":374049.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted share units granted in 2020."}],"balance_after":34702,"source":{"system":"sec-edgar","filing":"0001209191-23-004840","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919123004840/doc4.xml","form_type":"4"}},{"id":2422646,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":false,"shares":2030,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":27.96,"exercise_date":"2020-01-24","expiration_date":"2029-01-24","underlying":"Common Stock","underlying_shares":2030},"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422645,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":false,"shares":1700,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":53.3,"exercise_date":"2019-01-24","expiration_date":"2028-01-24","underlying":"Common Stock","underlying_shares":1700},"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422644,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":false,"shares":2900,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":53.3,"exercise_date":"2019-01-24","expiration_date":"2028-01-24","underlying":"Common Stock","underlying_shares":2900},"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422643,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":false,"shares":888,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":37.68,"exercise_date":"2018-02-02","expiration_date":"2027-02-02","underlying":"Common Stock","underlying_shares":888},"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422642,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"sale","acquired":false,"shares":3730,"price":61.6279,"value":229872.067,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $61.6150- $61.6290. The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":7599,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422641,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":true,"shares":2030,"price":27.96,"value":56758.8,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":11329,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422640,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":true,"shares":1700,"price":53.3,"value":90610.0,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":9299,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422639,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"grant","acquired":true,"shares":990,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":7599,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422638,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"sale","acquired":false,"shares":9340,"price":62.5451,"value":584171.234,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $62.4500 - $62.6100. The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":41930,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422637,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":true,"shares":2900,"price":53.3,"value":154570.0,"ownership":{"direct":true},"balance_after":51270,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422636,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"exercise","acquired":true,"shares":888,"price":37.68,"value":33459.84,"ownership":{"direct":true},"balance_after":48370,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2422635,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-28T21:16:52.000Z","date":"2022-01-26","kind":"grant","acquired":true,"shares":6590,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":47482,"source":{"system":"sec-edgar","filing":"0001209191-22-005384","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005384/doc4.xml","form_type":"4"}},{"id":2425311,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-26T21:18:59.000Z","date":"2022-01-24","kind":"tax_withholding","acquired":false,"shares":141,"price":58.02,"value":8180.82,"ownership":{"direct":false,"nature":"By spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted share units (RSUs) granted in 2019."}],"balance_after":6609,"source":{"system":"sec-edgar","filing":"0001209191-22-005068","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005068/doc4.xml","form_type":"4"}},{"id":2425310,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-26T21:18:59.000Z","date":"2022-01-24","kind":"tax_withholding","acquired":false,"shares":5,"price":58.02,"value":290.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2019, based on the share price at the time of vesting."}],"balance_after":40892,"source":{"system":"sec-edgar","filing":"0001209191-22-005068","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005068/doc4.xml","form_type":"4"}},{"id":2425309,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-26T21:18:59.000Z","date":"2022-01-24","kind":"grant","acquired":true,"shares":8,"price":58.02,"value":464.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares acquired pursuant to stock settlement of dividend equivalents accumulated in cash and converted to stock upon the vesting and settlement of the underlying RSUs, granted in 2019, based on the share price at the time of vesting."}],"balance_after":40897,"source":{"system":"sec-edgar","filing":"0001209191-22-005068","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005068/doc4.xml","form_type":"4"}},{"id":2425308,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2022-01-26T21:18:59.000Z","date":"2022-01-24","kind":"tax_withholding","acquired":false,"shares":2673,"price":58.02,"value":155087.46,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares by the issuer to satisfy the reporting person's tax obligations upon the vesting of restricted share units (RSUs) granted in 2019."}],"balance_after":40889,"source":{"system":"sec-edgar","filing":"0001209191-22-005068","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919122005068/doc4.xml","form_type":"4"}},{"id":2721161,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2021-05-10T20:22:35.000Z","date":"2021-05-07","kind":"exercise","acquired":false,"shares":2482,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":37.68,"exercise_date":"2018-02-02","expiration_date":"2027-02-02","underlying":"Common Stock","underlying_shares":2482},"source":{"system":"sec-edgar","filing":"0001209191-21-031235","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121031235/doc4.xml","form_type":"4"}},{"id":2721160,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2021-05-10T20:22:35.000Z","date":"2021-05-07","kind":"exercise","acquired":false,"shares":1953,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":34.83,"exercise_date":"2016-01-20","expiration_date":"2025-01-20","underlying":"Common Stock","underlying_shares":1953},"source":{"system":"sec-edgar","filing":"0001209191-21-031235","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121031235/doc4.xml","form_type":"4"}},{"id":2721159,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-10T20:22:35.000Z","date":"2021-05-07","kind":"sale","acquired":false,"shares":4435,"price":41.1834,"value":182648.379,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $41.1700 - $41.1901. The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":6750,"source":{"system":"sec-edgar","filing":"0001209191-21-031235","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121031235/doc4.xml","form_type":"4"}},{"id":2721158,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-10T20:22:35.000Z","date":"2021-05-07","kind":"exercise","acquired":true,"shares":2482,"price":37.68,"value":93521.76,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":11185,"source":{"system":"sec-edgar","filing":"0001209191-21-031235","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121031235/doc4.xml","form_type":"4"}},{"id":2721157,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-05-10T20:22:35.000Z","date":"2021-05-07","kind":"exercise","acquired":true,"shares":1953,"price":34.83,"value":68022.99,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":8703,"source":{"system":"sec-edgar","filing":"0001209191-21-031235","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121031235/doc4.xml","form_type":"4"}},{"id":2792277,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"exercise","acquired":false,"shares":2214,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":15.1,"exercise_date":"2017-01-19","expiration_date":"2026-01-19","underlying":"Common Stock","underlying_shares":2214},"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792276,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":24.73,"exercise_date":"2015-01-16","expiration_date":"2024-01-16","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792275,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option vested in equal installments over three years beginning on the date shown."}],"balance_after":0,"derivative":{"exercise_price":19.89,"exercise_date":"2014-01-16","expiration_date":"2023-01-16","underlying":"Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792274,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"sale","acquired":false,"shares":4214,"price":31.9097,"value":134467.4758,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $31.5103 - $32.2750. The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":6750,"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792273,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"exercise","acquired":true,"shares":2214,"price":15.1,"value":33431.4,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":10964,"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792272,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"exercise","acquired":true,"shares":1000,"price":24.73,"value":24730.0,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":8750,"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792271,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"exercise","acquired":true,"shares":1000,"price":19.89,"value":19890.0,"ownership":{"direct":false,"nature":"By Spouse"},"balance_after":7750,"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2792270,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-03-12T21:19:19.000Z","date":"2021-03-10","kind":"sale","acquired":false,"shares":2731,"price":31.8881,"value":87086.4011,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $31.8801 - $31.8950. The reporting person undertakes to provide to Alcoa Corporation, any security holder of Alcoa Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote."}],"balance_after":43562,"source":{"system":"sec-edgar","filing":"0001209191-21-020153","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121020153/doc4.xml","form_type":"4"}},{"id":2890541,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-01-29T22:21:05.000Z","date":"2021-01-27","kind":"grant","acquired":true,"shares":3000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":6750,"source":{"system":"sec-edgar","filing":"0001209191-21-006157","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121006157/doc4.xml","form_type":"4"}},{"id":2890540,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2021-01-29T22:21:05.000Z","date":"2021-01-27","kind":"grant","acquired":true,"shares":21440,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Award of restricted stock units, which are settled in stock upon vesting, generally on the third anniversary of the date of grant."}],"balance_after":46293,"source":{"system":"sec-edgar","filing":"0001209191-21-006157","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919121006157/doc4.xml","form_type":"4"}},{"id":2956734,"issuer":{"id":3397,"kind":"organization","name":"Alcoa Corp","symbol":"AA"},"owners":[{"id":18749,"kind":"person","name":"Jones Tammi A","position":1,"cik":"0001808037","reported_name":"Jones Tammi A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP & CHRO"}}],"security":"Common Stock, par value $0.01 per share","published_at":"2020-12-04T21:27:37.000Z","date":"2020-12-02","kind":"sale","acquired":false,"shares":1500,"price":21.185,"value":31777.5,"ownership":{"direct":false,"nature":"By spouse"},"balance_after":3750,"source":{"system":"sec-edgar","filing":"0001209191-20-061804","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1808037/000120919120061804/doc4.xml","form_type":"4"}}]}