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These shares were sold in multiple transactions at prices ranging from $16.50 to $16.51,\ninclusive. 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The Issuer is sole managing member of Liberty LLC"},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion\nof the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A\nCommon Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar\ntransactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day\nthat is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration\ndate."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion\nof the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A\nCommon Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar\ntransactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day\nthat is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration\ndate."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion\nof the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A\nCommon Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar\ntransactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day\nthat is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration\ndate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion\nof the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A\nCommon Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar\ntransactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day\nthat is immediately prior to the date that the Redemption Right is exercised. 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Each restricted stock unit represents a contingent right to receive one share of Liberty Oilfield Services Inc. Class A common stock following vesting."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents restricted stock units granted on January 18, 2022, which vest in three equal installments on April 1, 2023, 2024 and 2025, subject to continued employment.  Each restricted stock unit represents a contingent right to receive one share of Liberty Oilfield Services Inc. 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These shares were sold in multiple transactions ranging from $10.00 to $10.04, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":683727,"source":{"system":"sec-edgar","filing":"0001209191-21-068767","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121068767/doc4.xml","form_type":"4"}},{"id":2478967,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-12-09T21:20:38.000Z","date":"2021-12-07","kind":"sale","acquired":false,"shares":31468,"price":10.0029,"value":314771.2572,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2021, for sales beginning in August 2021."},{"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 ranging from $10.00 to $10.0150, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":695259,"source":{"system":"sec-edgar","filing":"0001209191-21-068767","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121068767/doc4.xml","form_type":"4"}},{"id":2495357,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Units","published_at":"2021-11-25T00:28:21.000Z","date":"2021-11-22","kind":"other","acquired":true,"shares":10638,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Reporting Person received these securities on November 22, 2021 in connection with a distribution by Big Box Proppant Investments LLC to its members."},{"field":"security","element":"securityTitle","label":"F2","text":"\"Units\" means ownership interests in Liberty Oilfield Services New HoldCo LLC (\"Liberty LLC\"). The Issuer is sole managing member of Liberty LLC"},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F1","text":"The Reporting Person received these securities on November 22, 2021 in connection with a distribution by Big Box Proppant Investments LLC to its members."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."}],"balance_after":11190,"derivative":{"underlying":"Class A Common Stock","underlying_shares":10638},"source":{"system":"sec-edgar","filing":"0001209191-21-066879","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121066879/doc4.xml","form_type":"4"}},{"id":2495356,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2021-11-25T00:28:21.000Z","date":"2021-11-22","kind":"other","acquired":true,"shares":10368,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Reporting Person received these securities on November 22, 2021 in connection with a distribution by Big Box Proppant Investments LLC to its members."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person received these securities on November 22, 2021 in connection with a distribution by Big Box Proppant Investments LLC to its members."}],"balance_after":11190,"source":{"system":"sec-edgar","filing":"0001209191-21-066879","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121066879/doc4.xml","form_type":"4"}},{"id":2526396,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-11-03T22:24:08.000Z","date":"2021-11-01","kind":"sale","acquired":false,"shares":120000,"price":13.0601,"value":1567212.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2021, for sales beginning in August 2021."},{"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 ranging from $12.96 to $13.20, inclusive. The reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":726727,"source":{"system":"sec-edgar","filing":"0001209191-21-062791","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121062791/doc4.xml","form_type":"4"}},{"id":2532803,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Units","published_at":"2021-10-29T00:28:05.000Z","date":"2021-10-26","kind":"grant","acquired":true,"shares":822,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"\"Units\" means ownership interests in Liberty Oilfield Services New HoldCo LLC (\"Liberty LLC\"). The Issuer is sole managing member of Liberty LLC"},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The limited liability company agreement of Liberty LLC provides certain holders of Units with certain rights to cause Liberty LLC to acquire all or a portion of the Units (the \"Redemption Right\") for, at Liberty LLC's election, (a) shares of Class A Common Stock at a redemption ratio of one share of Class A Common Stock for each Unit redeemed, subject to conversion rate adjustments for stock splits, stock dividends and reclassification and other similar transactions, or (b) an equivalent amount of cash based on the 30-day volume weighted average price of Class A Common Stock ending on the trading day that is immediately prior to the date that the Redemption Right is exercised. The Units and the right to exercise the Redemption Right have no expiration date."}],"balance_after":822,"derivative":{"underlying":"Class A Common Stock","underlying_shares":822},"source":{"system":"sec-edgar","filing":"0001209191-21-061984","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121061984/doc4.xml","form_type":"4"}},{"id":2532802,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2021-10-29T00:28:05.000Z","date":"2021-10-26","kind":"grant","acquired":true,"shares":822,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Such reporting person acquired these securities in connection with the terms of that certain unit purchase agreement, dated October 26, 2021, by and among Liberty Oilfield Services LLC, an indirect subsidiary of the Liberty Oilfield Services Inc. (the \"Issuer\"), the equity holders of PropX Express Investments, LLC, and each of (i) Hi-Crush PODS LLC and (ii) Big Box Proppant Investments LLC, acting jointly, in their capacity as the sellers representative thereunder."}],"balance_after":822,"source":{"system":"sec-edgar","filing":"0001209191-21-061984","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121061984/doc4.xml","form_type":"4"}},{"id":2549017,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-10-05T23:18:07.000Z","date":"2021-10-04","kind":"sale","acquired":false,"shares":77000,"price":13.1765,"value":1014590.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2021, for sales beginning in August 2021."},{"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 ranging from $13.00 to $13.31, inclusive. The reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":846727,"source":{"system":"sec-edgar","filing":"0001209191-21-059694","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121059694/doc4.xml","form_type":"4"}},{"id":2549016,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-10-05T23:18:07.000Z","date":"2021-10-01","kind":"sale","acquired":false,"shares":43000,"price":12.0687,"value":518954.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 14, 2021, for sales beginning in August 2021."},{"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 ranging from $11.80 to $12.28, inclusive. The reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":923727,"source":{"system":"sec-edgar","filing":"0001209191-21-059694","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121059694/doc4.xml","form_type":"4"}},{"id":2556605,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-09-29T22:33:53.000Z","date":"2021-09-28","kind":"sale","acquired":false,"shares":154000,"price":13.0149,"value":2004294.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $13.00 to $13.09, inclusive. The reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":966727,"source":{"system":"sec-edgar","filing":"0001209191-21-058112","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121058112/doc4.xml","form_type":"4"}},{"id":2579323,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-09-04T00:02:44.000Z","date":"2021-09-01","kind":"sale","acquired":false,"shares":43000,"price":10.1025,"value":434407.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $10.00 to $10.22, inclusive. The reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1120727,"source":{"system":"sec-edgar","filing":"0001209191-21-054906","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121054906/doc4.xml","form_type":"4"}},{"id":2617823,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-08-03T23:16:51.000Z","date":"2021-08-02","kind":"sale","acquired":false,"shares":43000,"price":10.2531,"value":440883.3,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $10.00 to $10.51, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1163727,"source":{"system":"sec-edgar","filing":"0001209191-21-049479","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121049479/doc4.xml","form_type":"4"}},{"id":2641307,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-07-06T21:18:09.000Z","date":"2021-07-01","kind":"sale","acquired":false,"shares":43000,"price":14.7817,"value":635613.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $14.425 to $14.96, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1206727,"source":{"system":"sec-edgar","filing":"0001209191-21-045575","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121045575/doc4.xml","form_type":"4"}},{"id":2683386,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-06-03T21:07:57.000Z","date":"2021-06-01","kind":"sale","acquired":false,"shares":43000,"price":15.4466,"value":664203.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $15.13 to $15.68, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1249727,"source":{"system":"sec-edgar","filing":"0001209191-21-037753","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121037753/doc4.xml","form_type":"4"}},{"id":2730272,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-05-04T21:03:18.000Z","date":"2021-05-03","kind":"sale","acquired":false,"shares":43000,"price":12.0828,"value":519560.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $11.87 to $12.19, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1292727,"source":{"system":"sec-edgar","filing":"0001209191-21-029938","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121029938/doc4.xml","form_type":"4"}},{"id":2758063,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-04-05T23:15:01.000Z","date":"2021-04-01","kind":"tax_withholding","acquired":false,"shares":18341,"price":11.7,"value":214589.7,"ownership":{"direct":true},"balance_after":1335727,"source":{"system":"sec-edgar","filing":"0001209191-21-025472","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121025472/doc4.xml","form_type":"4"}},{"id":2758062,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-04-05T23:15:01.000Z","date":"2021-04-01","kind":"sale","acquired":false,"shares":43000,"price":11.402,"value":490286.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $11.19 to $11.59, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1354068,"source":{"system":"sec-edgar","filing":"0001209191-21-025472","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121025472/doc4.xml","form_type":"4"}},{"id":2820461,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-03-03T00:03:13.000Z","date":"2021-03-01","kind":"sale","acquired":false,"shares":43000,"price":12.1272,"value":521469.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $11.85 to $12.35, inclusive. The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1397068,"source":{"system":"sec-edgar","filing":"0001209191-21-016483","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919121016483/doc4.xml","form_type":"4"}},{"id":2885820,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2021-02-02T22:34:33.000Z","date":"2021-02-01","kind":"sale","acquired":false,"shares":43000,"price":11.8395,"value":509098.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"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 ranging from $11.58 to $12.08, inclusive. 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These shares were sold in multiple transactions ranging from $17.00 to $17.18, inclusive.  The Reporting Person undertakes to provide to Liberty Oilfield Services Inc., any security holder of Liberty Oilfield Services Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":1580781,"source":{"system":"sec-edgar","filing":"0001209191-19-011268","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1694028/000120919119011268/doc4.xml","form_type":"4"}},{"id":3650159,"issuer":{"id":4173,"kind":"organization","name":"Liberty Energy Inc.","symbol":"LBRT"},"owners":[{"id":17952,"kind":"person","name":"Stock Michael","position":1,"cik":"0001705066","reported_name":"Stock Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2019-02-19T22:50:14.000Z","date":"2019-02-14","kind":"sale","acquired":false,"shares":2701,"price":17,"value":45917.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  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