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Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. 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Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of the 47,072 shares reported, 20,242 are unvested restricted stock units (including dividend equivalent rights) and 19,376 are vested deferred stock units (including dividend equivalent rights)."}],"balance_after":47072,"source":{"system":"sec-edgar","filing":"0000899243-20-012897","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924320012897/doc4.xml","form_type":"4"}},{"id":3529237,"issuer":{"id":3899,"kind":"organization","name":"Core Natural Resources, Inc."},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-05-13T16:08:00.000Z","date":"2019-05-08","kind":"grant","acquired":true,"shares":3310,"price":31.15,"value":103106.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock"},{"field":"shares","element":"transactionShares","label":"F3","text":"Represents director compensation for which the Reporting Person has elected to defer delivery over a five-year period beginning on the fifth anniversary of the grant date under the Issuer's Deferred Compensation Plan for Non-Employee Directors."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Of the 26,830 shares reported, 4,815 are unvested restricted stock units (including dividend equivalent rights) and 14,561 are vested deferred stock units (including dividend equivalent rights)."}],"balance_after":26830,"source":{"system":"sec-edgar","filing":"0000899243-19-013207","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924319013207/doc4.xml","form_type":"4"}},{"id":3529236,"issuer":{"id":3899,"kind":"organization","name":"Core Natural Resources, Inc."},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2019-05-13T16:08:00.000Z","date":"2019-05-08","kind":"grant","acquired":true,"shares":4815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of 4,815 restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, all of which will vest on May 8, 2020.  The Reporting Person has elected to defer delivery of the vested shares over a five-year period beginning on the fifth anniversary of the grant date under the Issuer's Deferred Compensation Plan for Non-Employee Directors."},{"field":"shares","element":"transactionShares","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock"}],"balance_after":23520,"source":{"system":"sec-edgar","filing":"0000899243-19-013207","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924319013207/doc4.xml","form_type":"4"}},{"id":3936664,"issuer":{"id":3899,"kind":"organization","name":"Core Natural Resources, Inc."},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-05-11T17:50:57.000Z","date":"2018-05-09","kind":"grant","acquired":true,"shares":3491,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of 3,491 restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, all of which will vest on May 9, 2019.  Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.  The reporting person may elect to defer delivery of a portion of the vested shares until his separation of service from the Company."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of the 18,705 shares reported, 6,844 are unvested restricted stock units (including dividend equivalent rights) and 11,251 are deferred stock units (including dividend equivalent rights)."}],"balance_after":18705,"source":{"system":"sec-edgar","filing":"0000899243-18-012572","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924318012572/doc4.xml","form_type":"4"}},{"id":4036464,"issuer":{"id":3899,"kind":"organization","name":"Core Natural Resources, Inc."},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2018-02-23T16:53:10.000Z","date":"2018-02-21","kind":"purchase","acquired":true,"shares":610,"price":33.008,"value":20134.88,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Of the 15,214 shares reported, 10,227 are unvested restricted stock units (including dividend equivalent rights) and 4,377 are deferred stock units (including dividend equivalent rights)."}],"balance_after":15214,"source":{"system":"sec-edgar","filing":"0000899243-18-005327","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924318005327/doc4.xml","form_type":"4"}},{"id":4131276,"issuer":{"id":3899,"kind":"organization","name":"Core Natural Resources, Inc."},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-12-14T20:28:58.000Z","date":"2017-12-12","kind":"grant","acquired":true,"shares":3353,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of 3,353 restricted stock units pursuant to the Issuer's Omnibus Performance Incentive Plan, all of which will vest on December 12, 2018.  Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of the 14,604 shares reported, 10,227 are unvested restricted stock units (including dividend equivalent rights) and 4,377 are deferred stock units (including dividend equivalent rights)."}],"balance_after":14604,"source":{"system":"sec-edgar","filing":"0000899243-17-028769","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924317028769/doc4.xml","form_type":"4"}},{"id":4131275,"issuer":{"id":3899,"kind":"organization","name":"Core Natural Resources, Inc."},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common stock, par value $0.01 per share","published_at":"2017-12-14T18:20:20.000Z","date":"2017-11-28","kind":"grant","acquired":true,"shares":11251,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents unvested restricted stock units and deferred stock units issued in accordance with the Employee Matters Agreement dated as of November 28, 2017 between the Issuer and CNX Resources Corporation (f/k/a CONSOL Energy Inc.) (\"CNX\") as a result of the conversion of the restricted stock units and deferred stock units held by the Reporting Person immediately before the legal and structural separation of the Issuer from CNX."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of the 11,251 reported shares, (i) 6,874 are unvested restricted stock units (including dividend equivalent rights) which continue to be subject to their original CNX vesting schedule and for which the Reporting Person has elected to defer delivery of the underlying shares until his separation of service from the Issuer, and (ii) 4,377 are deferred stock units (including dividend equivalent rights) of which 2,269 of the underlying shares will be delivered upon the Reporting Person's separation of service from the Issuer and 2,108 of the underlying shares will be delivered on January 1, 2020.  The unvested restricted stock units vest in full on May 9, 2018, which is the first anniversary of their original date of grant from CNX."}],"balance_after":11251,"source":{"system":"sec-edgar","filing":"0000899243-17-028717","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1529381/000089924317028717/doc4.xml","form_type":"4"}},{"id":4325358,"issuer":{"id":3842,"kind":"organization","name":"CNX Resources Corp","symbol":"CNX"},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common shares, $0.01 par value per share","published_at":"2017-05-11T20:41:00.000Z","date":"2017-05-09","kind":"grant","acquired":true,"shares":12716,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Of the 15,647 shares owned directly, 6,086 are deferred stock units and 9,561 are restricted stock units (including dividend equivalent rights)."}],"balance_after":15647,"source":{"system":"sec-edgar","filing":"0001070412-17-000056","document":"wf-form4_149453524447537.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1070412/000107041217000056/wf-form4_149453524447537.xml","form_type":"4"}},{"id":4360170,"issuer":{"id":177226,"kind":"organization","name":"Protea Biosciences Group, Inc.","symbol":"PRGB"},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class B Warrant (right to buy)","published_at":"2017-04-04T16:29:32.000Z","date":"2017-03-24","kind":"other","acquired":true,"shares":400000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"shares","element":"transactionShares","label":"F2","text":"The shares of Common Stock reported in Column 5 and 7 are the number of shares of Common Stock issuable upon exercise of the Class A Warrant and/or Class B Warrant."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"The shares of Common Stock reported in Column 5 and 7 are the number of shares of Common Stock issuable upon exercise of the Class A Warrant and/or Class B Warrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 857,260 shares of Common Stock to be acquired upon the exercise of warrants and 266,667 shares of Common Stock to be acquired upon the exercise of stock options."}],"balance_after":1123927,"derivative":{"exercise_price":0.1125,"exercise_date":"2017-03-24","expiration_date":"2022-03-24","underlying":"Common Stock","underlying_shares":400000},"source":{"system":"sec-edgar","filing":"0001144204-17-018882","document":"v463510_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1335103/000114420417018882/v463510_form4.xml","form_type":"4"}},{"id":4360169,"issuer":{"id":177226,"kind":"organization","name":"Protea Biosciences Group, Inc.","symbol":"PRGB"},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Warrant (right to buy)","published_at":"2017-04-04T16:29:32.000Z","date":"2017-03-24","kind":"other","acquired":true,"shares":400000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"shares","element":"transactionShares","label":"F2","text":"The shares of Common Stock reported in Column 5 and 7 are the number of shares of Common Stock issuable upon exercise of the Class A Warrant and/or Class B Warrant."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"The shares of Common Stock reported in Column 5 and 7 are the number of shares of Common Stock issuable upon exercise of the Class A Warrant and/or Class B Warrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 857,260 shares of Common Stock to be acquired upon the exercise of warrants and 266,667 shares of Common Stock to be acquired upon the exercise of stock options."}],"balance_after":1123927,"derivative":{"exercise_price":0.09,"exercise_date":"2017-03-24","expiration_date":"2018-09-24","underlying":"Common Stock","underlying_shares":400000},"source":{"system":"sec-edgar","filing":"0001144204-17-018882","document":"v463510_form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1335103/000114420417018882/v463510_form4.xml","form_type":"4"}},{"id":4360168,"issuer":{"id":177226,"kind":"organization","name":"Protea Biosciences Group, Inc.","symbol":"PRGB"},"owners":[{"id":127558,"kind":"person","name":"ROBERSON ED","position":1,"cik":"0001529381","reported_name":"ROBERSON ED","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-04-04T16:29:32.000Z","date":"2017-03-24","kind":"other","acquired":true,"shares":400000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"shares","element":"transactionShares","label":"F1","text":"Mr. Roberson held $30,000 of outstanding principal indebtedness and accrued unpaid interest of the Issuer (\"Unsecured Debt\"). On March 24, 2017, Mr. Roberson exchanged $30,000 of Unsecured Debt of the Issuer, for units of the Issuer's equity securities, consisting of (a) an aggregate of 400,000 shares of common stock, $0.0001 par value per share, of the Issuer (\"Common Stock\"), valued at $0.075 per share, (b) 18 month Class A warrants to purchase 400,000 shares of Common Stock at an exercise price of $0.09 per share (\"Class A Warrant\"), and (c) five year Class B warrants to purchase another 400,000 shares at an exercise price of $0.1125 per share (\"Class B Warrant\")."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 67,856 shares of Common Stock owned of record by Raymond James & Associates, Inc., an IRA account of Ed Roberson."}],"balance_after":1005456,"source":{"system":"sec-edgar","filing":"0001144204-17-018882","document":"v463510_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1335103/000114420417018882/v463510_form4.xml","form_type":"4"}}]}