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The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price."}],"balance_after":43134,"source":{"system":"sec-edgar","filing":"0000915913-20-000167","document":"wf-form4_160504322790116.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/915913/000091591320000167/wf-form4_160504322790116.xml","form_type":"4"}},{"id":2987144,"issuer":{"id":2581,"kind":"organization","name":"ALBEMARLE CORP","symbol":"ALB"},"owners":[{"id":30870,"kind":"person","name":"NARWOLD KAREN G","position":1,"cik":"0001095670","reported_name":"NARWOLD KAREN G","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Admin Officer"}}],"security":"Common Stock","published_at":"2020-11-10T21:20:45.000Z","date":"2020-11-09","kind":"sale","acquired":false,"shares":12292,"price":118.57,"value":1457462.44,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.08 to $119.07, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price."}],"balance_after":50093,"source":{"system":"sec-edgar","filing":"0000915913-20-000167","document":"wf-form4_160504322790116.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/915913/000091591320000167/wf-form4_160504322790116.xml","form_type":"4"}},{"id":2987143,"issuer":{"id":2581,"kind":"organization","name":"ALBEMARLE CORP","symbol":"ALB"},"owners":[{"id":30870,"kind":"person","name":"NARWOLD KAREN G","position":1,"cik":"0001095670","reported_name":"NARWOLD KAREN G","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Admin Officer"}}],"security":"Common Stock","published_at":"2020-11-10T21:20:45.000Z","date":"2020-11-09","kind":"sale","acquired":false,"shares":2703,"price":117.53,"value":317683.59,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.06 to $118.00, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price."}],"balance_after":62385,"source":{"system":"sec-edgar","filing":"0000915913-20-000167","document":"wf-form4_160504322790116.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/915913/000091591320000167/wf-form4_160504322790116.xml","form_type":"4"}},{"id":2987142,"issuer":{"id":2581,"kind":"organization","name":"ALBEMARLE CORP","symbol":"ALB"},"owners":[{"id":30870,"kind":"person","name":"NARWOLD KAREN G","position":1,"cik":"0001095670","reported_name":"NARWOLD KAREN G","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Admin Officer"}}],"security":"Common Stock","published_at":"2020-11-10T21:20:45.000Z","date":"2020-11-09","kind":"sale","acquired":false,"shares":1200,"price":116.4,"value":139680.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.85 to $116.69, inclusive. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer full information regarding the number of shares sold at each separate price."}],"balance_after":65088,"source":{"system":"sec-edgar","filing":"0000915913-20-000167","document":"wf-form4_160504322790116.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/915913/000091591320000167/wf-form4_160504322790116.xml","form_type":"4"}}],"next_cursor":"2020-11-10T21:20:45.000000Z,2987142"}