{"transactions":[{"id":672132,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock","published_at":"2026-08-31T11:35:29.000Z","date":"2026-08-27","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":56.64,"value":141600.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":44000,"source":{"system":"sec-edgar","filing":"0002020286-26-000008","document":"wk-form4_1788176127.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000202028626000008/wk-form4_1788176127.xml","form_type":"4"}},{"id":755249,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock","published_at":"2026-06-02T11:32:19.000Z","date":"2026-05-29","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":53.24,"value":79860.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":41500,"source":{"system":"sec-edgar","filing":"0002020286-26-000005","document":"wk-form4_1780399936.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000202028626000005/wk-form4_1780399936.xml","form_type":"4"}},{"id":897433,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Phantom Units","published_at":"2026-02-18T23:48:03.000Z","date":"2026-02-17","kind":"grant","planned":false,"acquired":true,"shares":27000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each phantom unit is the economic equivalent of one share of the Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The phantom units vest in equal annual installments on the first, second and third anniversaries of the date of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"The phantom units vest in equal annual installments on the first, second and third anniversaries of the date of grant."}],"balance_after":27000,"derivative":{"underlying":"Common Stock","underlying_shares":27000},"source":{"system":"sec-edgar","filing":"0001628280-26-009324","document":"wk-form4_1771458480.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000162828026009324/wk-form4_1771458480.xml","form_type":"4"}},{"id":897432,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Phantom Units","published_at":"2026-02-18T23:48:03.000Z","date":"2026-02-14","kind":"exercise","planned":false,"acquired":false,"shares":6000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each phantom unit is the economic equivalent of one share of the Issuer's common stock.  As required by the terms of the award, upon the February 14, 2026 partial vesting of such award, the reporting person settled the phantom units for cash at a rate of $47.80 per unit based upon the closing price of the Issuer's common stock on February 13, 2026.  No shares of common stock were issued to nor sold by the reporting person pursuant to this transaction."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The phantom units vest in equal annual installments on the first, second and third anniversaries of the date of grant, February 14, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The phantom units vest in equal annual installments on the first, second and third anniversaries of the date of grant, February 14, 2025."}],"balance_after":12000,"derivative":{"underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001628280-26-009324","document":"wk-form4_1771458480.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000162828026009324/wk-form4_1771458480.xml","form_type":"4"}},{"id":897431,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2026-02-18T23:48:03.000Z","date":"2026-02-16","kind":"tax_withholding","planned":false,"acquired":false,"shares":1050,"price":47.8,"value":50190.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 2,667 shares of restricted stock that were granted to the reporting person on February 16, 2023. No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes (i) shares acquired pursuant to the Issuer's Employee Stock Purchase Plan; such acquisitions are exempt under Rule 16b-3; and (ii) 3,333 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant."}],"balance_after":85312,"source":{"system":"sec-edgar","filing":"0001628280-26-009324","document":"wk-form4_1771458480.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000162828026009324/wk-form4_1771458480.xml","form_type":"4"}},{"id":897430,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2026-02-18T23:48:03.000Z","date":"2026-02-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":1312,"price":47.8,"value":62713.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 3,333 shares of restricted stock that were granted to the reporting person on February 14, 2024. No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes (i) shares acquired pursuant to the Issuer's Employee Stock Purchase Plan; such acquisitions are exempt under Rule 16b-3; (ii) 3,333 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant; and (iii) 2,667 shares of restricted stock granted to the reporting person on February 16, 2023 that vest on the third anniversary of the date of grant."}],"balance_after":86362,"source":{"system":"sec-edgar","filing":"0001628280-26-009324","document":"wk-form4_1771458480.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000162828026009324/wk-form4_1771458480.xml","form_type":"4"}},{"id":943405,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2026-01-08T23:35:28.000Z","date":"2026-01-06","kind":"tax_withholding","planned":false,"acquired":false,"shares":1554,"price":41.41,"value":64351.14,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon settlement of the 2023 Performance Stock Grant.  No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan.  Such acquisitions are exempt under Rule 16b-3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 2,667 shares of restricted stock granted to the reporting person on February 16, 2023 that vest on the third anniversary of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 6,667 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant."}],"balance_after":87674,"source":{"system":"sec-edgar","filing":"0001628280-26-001425","document":"wk-form4_1767915326.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000162828026001425/wk-form4_1767915326.xml","form_type":"4"}},{"id":943404,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2026-01-08T23:35:28.000Z","date":"2026-01-06","kind":"grant","planned":false,"acquired":true,"shares":3480,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares received in settlement of performance stock units granted to the reporting person on February 16, 2023 (the \"2023 Performance Stock Grant\"), which settled at 58% of target based upon the Issuer's relative total shareholder return over a three-year performance period from January 1, 2023 to December 31, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan.  Such acquisitions are exempt under Rule 16b-3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 2,667 shares of restricted stock granted to the reporting person on February 16, 2023 that vest on the third anniversary of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 6,667 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant."}],"balance_after":89228,"source":{"system":"sec-edgar","filing":"0001628280-26-001425","document":"wk-form4_1767915326.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000162828026001425/wk-form4_1767915326.xml","form_type":"4"}},{"id":1006953,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-11-05T12:37:08.000Z","date":"2025-11-03","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":39.44,"value":98600.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":40000,"source":{"system":"sec-edgar","filing":"0002020286-25-000005","document":"wk-form4_1762346225.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000202028625000005/wk-form4_1762346225.xml","form_type":"4"}},{"id":1040695,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-09-15T20:17:21.000Z","date":"2025-09-12","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":47.77,"value":47770.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":37500,"source":{"system":"sec-edgar","filing":"0002020286-25-000003","document":"wk-form4_1757967439.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000202028625000003/wk-form4_1757967439.xml","form_type":"4"}},{"id":1159591,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-05-05T11:32:21.000Z","date":"2025-05-01","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":41.13,"value":61695.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":36500,"source":{"system":"sec-edgar","filing":"0001520006-25-000145","document":"wk-form4_1746444734.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000145/wk-form4_1746444734.xml","form_type":"4"}},{"id":1229981,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-03-04T12:24:45.000Z","date":"2025-03-03","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":49.27,"value":49270.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":35000,"source":{"system":"sec-edgar","filing":"0001520006-25-000082","document":"wk-form4_1741091079.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000082/wk-form4_1741091079.xml","form_type":"4"}},{"id":1250018,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-02-24T21:37:55.000Z","date":"2025-02-21","kind":"purchase","planned":false,"acquired":true,"shares":1300,"price":55.17,"value":71721.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":34000,"source":{"system":"sec-edgar","filing":"0001520006-25-000057","document":"wk-form4_1740433068.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000057/wk-form4_1740433068.xml","form_type":"4"}},{"id":1260703,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Phantom Units","published_at":"2025-02-20T00:15:04.000Z","date":"2025-02-14","kind":"grant","planned":false,"acquired":true,"shares":18000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each phantom unit is the economic equivalent of one share of common stock of Issuer."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The phantom units vest in equal annual installments on the first, second and third anniversaries of the date of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"The phantom units vest in equal annual installments on the first, second and third anniversaries of the date of grant."}],"balance_after":18000,"derivative":{"underlying":"Common Stock","underlying_shares":18000},"source":{"system":"sec-edgar","filing":"0001520006-25-000046","document":"wk-form4_1740010497.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000046/wk-form4_1740010497.xml","form_type":"4"}},{"id":1260702,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-02-20T00:15:04.000Z","date":"2025-02-17","kind":"tax_withholding","planned":false,"acquired":false,"shares":1527,"price":57.19,"value":87329.13,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 3,880 shares of restricted stock that were granted to the reporting person on February 17, 2022. No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"Includes (i) shares acquired pursuant to the Issuer's Employee Stock Purchase Plan; such acquisitions are exempt under Rule 16b-3; (ii) 6,667 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant; and (iii) 2,667 shares of restricted stock granted to the reporting person on February 16, 2023 that vest on the third anniversary of the date of grant."}],"balance_after":85293,"source":{"system":"sec-edgar","filing":"0001520006-25-000046","document":"wk-form4_1740010497.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000046/wk-form4_1740010497.xml","form_type":"4"}},{"id":1260701,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-02-20T00:15:04.000Z","date":"2025-02-16","kind":"tax_withholding","planned":false,"acquired":false,"shares":1050,"price":57.19,"value":60049.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 2,667 shares of restricted stock that were granted to the reporting person on February 16, 2023. No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes (i) shares acquired pursuant to the Issuer's Employee Stock Purchase Plan; such acquisitions are exempt under Rule 16b-3; (ii) 6,667 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant; (iii) 2,667 shares of restricted stock granted to the reporting person on February 16, 2023 that vest on the third anniversary of the date of grant; and (iv) 3,880 shares of restricted stock granted to the reporting person on February 17, 2022 that vest on the third anniversary of the date of grant."}],"balance_after":86820,"source":{"system":"sec-edgar","filing":"0001520006-25-000046","document":"wk-form4_1740010497.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000046/wk-form4_1740010497.xml","form_type":"4"}},{"id":1260700,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-02-20T00:15:04.000Z","date":"2025-02-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":1312,"price":57.12,"value":74941.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 3,333 shares of restricted stock that were granted to the reporting person on February 14, 2024. No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes (i) shares acquired pursuant to the Issuer's Employee Stock Purchase Plan; such acquisitions are exempt under Rule 16b-3; (ii) 6,667 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the second and third anniversaries of the date of grant; (iii) 5,334 shares of restricted stock granted to the reporting person on February 16, 2023 that vest in equal annual installments on the second and third anniversaries of the date of grant; and (iv) 3,880 shares of restricted stock granted to the reporting person on February 17, 2022 that vest on the third anniversary of the date of grant."}],"balance_after":87870,"source":{"system":"sec-edgar","filing":"0001520006-25-000046","document":"wk-form4_1740010497.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000046/wk-form4_1740010497.xml","form_type":"4"}},{"id":1305493,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-01-10T23:19:06.000Z","date":"2025-01-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":5552,"price":58.35,"value":323959.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon settlement of the 2022 Performance Stock Grant.  No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan.  Such acquisitions are exempt under Rule 16b-3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 10,000 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the first, second and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 5,334 shares of restricted stock granted to the reporting person on February 16, 2023 that vest in equal annual installments on the second and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 3,880 shares of restricted stock granted to the reporting person on February 17, 2022 that vest on the third anniversary of the date of grant."}],"balance_after":89182,"source":{"system":"sec-edgar","filing":"0001520006-25-000015","document":"wk-form4_1736551139.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000015/wk-form4_1736551139.xml","form_type":"4"}},{"id":1305492,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2025-01-10T23:19:06.000Z","date":"2025-01-07","kind":"grant","planned":false,"acquired":true,"shares":13711,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares received in settlement of performance stock units granted to the reporting person on February 17, 2022 (the \"2022 Performance Stock Grant\"), which settled at 172% of target based upon the Issuer's relative total shareholder return over a three-year performance period from January 1, 2022 to December 31, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan.  Such acquisitions are exempt under Rule 16b-3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 10,000 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the first, second and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 5,334 shares of restricted stock granted to the reporting person on February 16, 2023 that vest in equal annual installments on the second and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 3,880 shares of restricted stock granted to the reporting person on February 17, 2022 that vest on the third anniversary of the date of grant."}],"balance_after":94734,"source":{"system":"sec-edgar","filing":"0001520006-25-000015","document":"wk-form4_1736551139.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000625000015/wk-form4_1736551139.xml","form_type":"4"}},{"id":1409985,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2024-09-11T11:27:55.000Z","date":"2024-09-09","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":50.3,"value":50300.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":32700,"source":{"system":"sec-edgar","filing":"0001520006-24-000188","document":"wk-form4_1726054067.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000624000188/wk-form4_1726054067.xml","form_type":"4"}},{"id":1427929,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2024-08-20T20:28:40.000Z","date":"2024-08-16","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":56.4,"value":56400.0,"ownership":{"direct":false,"nature":"Represents shares held of record by the reporting person's 401(k) account"},"balance_after":31700,"source":{"system":"sec-edgar","filing":"0001520006-24-000171","document":"wk-form4_1724185714.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000624000171/wk-form4_1724185714.xml","form_type":"4"}},{"id":1488647,"issuer":{"id":3681,"kind":"organization","name":"Matador Resources Co"},"owners":[{"id":18450,"kind":"person","name":"Calvert Christopher P","position":1,"cik":"0002020286","reported_name":"Calvert Christopher P","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and COO"}}],"security":"Common Stock","published_at":"2024-06-06T22:53:06.000Z","date":"2024-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":1640,"price":59.21,"value":97104.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by the Issuer in connection with the reporting person's net share settlement to satisfy tax liability upon the vesting of 4,167 shares of restricted stock that were granted to the reporting person on June 4, 2021. No shares were sold by the reporting person to satisfy this tax liability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired pursuant to the Issuer's Employee Stock Purchase Plan.  Such acquisitions are exempt under Rule 16b-3."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 3,880 shares of restricted stock granted to the reporting person on February 17, 2022 that vest on the third anniversary of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 5,334 shares of restricted stock granted to the reporting person on February 16, 2023 that vest in equal annual installments on the second and third anniversaries of the date of grant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 10,000 shares of restricted stock granted to the reporting person on February 14, 2024 that vest in equal annual installments on the first, second and third anniversaries of the date of grant."}],"balance_after":80596,"source":{"system":"sec-edgar","filing":"0001520006-24-000122","document":"wk-form4_1717714377.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020286/000152000624000122/wk-form4_1717714377.xml","form_type":"4"}}]}