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The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $8.2466 for the quarter ended June 30, 2020, rounding the number of shares down to the nearest whole common share."}],"balance_after":45240,"source":{"system":"sec-edgar","filing":"0000919574-20-004426","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957420004426/ownership.xml","form_type":"4"}},{"id":3122668,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Options (right to buy)","published_at":"2020-06-04T16:37:26.000Z","date":"2020-06-02","kind":"grant","acquired":true,"shares":3000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option will vest and be exercisable on the earlier of (a) the first anniversary of the date of the grant, and (b) the date of the first annual meeting of stockholders after the date of the grant of the option, provided that the Reporting Person continues to serve as a director of the Issuer on such date. 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The completion of the SMHI Spin-off resulted in an adjustment to the exercise price of these options from $39.53 to $25.51. 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The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $13.158 for the quarter ended December 31, 2019, rounding the number of shares down to the nearest whole common share."}],"balance_after":42713,"source":{"system":"sec-edgar","filing":"0000919574-20-000077","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957420000077/ownership.xml","form_type":"4"}},{"id":3329925,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2019-12-30T16:53:26.000Z","date":"2019-12-30","kind":"disposition_to_issuer","acquired":false,"shares":2500,"price":112,"value":280000.0,"ownership":{"direct":false,"nature":"By IRA"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On December 30, 2019, in connection with the acquisition of Genesee & Wyoming Inc. 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Pursuant to the Merger Agreement, upon completion of the Merger, each share of G&W common stock (other than certain excluded shares) was converted into the right to receive $112.00 in cash (the \"Merger Consideration\") and time-based vesting conditions of each unvested deferred stock unit, restricted stock unit, phantom stock unit, restricted share or similar stock right (\"Stock Units\") were deemed satisfied and accelerated in full and each Stock Unit was cancelled and entitled the holder to receive the Merger Consideration."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On December 30, 2019, in connection with the acquisition of Genesee & Wyoming Inc. (\"G&W\") by Brookfield Infrastructure and GIC, pursuant to an Agreement and Plan of Merger, dated as of July 1, 2019, among G&W, DJP XX, LLC (\"Parent\") and MKM XXII Corp. (\"Merger Sub\"), Merger Sub was merged with and into G&W (the \"Merger\") with G&W surviving the Merger as a wholly-owned subsidiary of Parent.  Pursuant to the Merger Agreement, upon completion of the Merger, each share of G&W common stock (other than certain excluded shares) was converted into the right to receive $112.00 in cash (the \"Merger Consideration\") and time-based vesting conditions of each unvested deferred stock unit, restricted stock unit, phantom stock unit, restricted share or similar stock right (\"Stock Units\") were deemed satisfied and accelerated in full and each Stock Unit was cancelled and entitled the holder to receive the Merger Consideration."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-19-062145","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919119062145/doc4.xml","form_type":"4"}},{"id":3329924,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2019-12-30T16:53:26.000Z","date":"2019-12-30","kind":"disposition_to_issuer","acquired":false,"shares":43713,"price":112,"value":4895856.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On December 30, 2019, in connection with the acquisition of Genesee & Wyoming Inc. (\"G&W\") by Brookfield Infrastructure and GIC, pursuant to an Agreement and Plan of Merger, dated as of July 1, 2019, among G&W, DJP XX, LLC (\"Parent\") and MKM XXII Corp. (\"Merger Sub\"), Merger Sub was merged with and into G&W (the \"Merger\") with G&W surviving the Merger as a wholly-owned subsidiary of Parent.  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The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $9.6596 for the quarter ended September 30, 2019, rounding the number of shares down to the nearest whole common share."}],"balance_after":41764,"source":{"system":"sec-edgar","filing":"0000919574-19-006165","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957419006165/ownership.xml","form_type":"4"}},{"id":3401692,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2019-10-02T17:40:51.000Z","date":"2019-09-30","kind":"grant","acquired":true,"shares":248,"price":110.67,"value":27446.16,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These are deferred stock units acquired pursuant to the deferred stock arrangements for non-employee directors in accordance with the terms of the Fourth Amended and Restated 2004 Omnibus Incentive Plan (\"Omnibus Plan\") of Genesee & Wyoming Inc. 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Distribution of shares of Class A Common Stock occurs the first day of the calendar month after a director's service on the Company's Board of Directors terminates or upon another date or dates designated by the director pursuant to the Omnibus Plan."}],"balance_after":52770,"source":{"system":"sec-edgar","filing":"0001209191-19-051866","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919119051866/doc4.xml","form_type":"4"}},{"id":3421024,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2019-09-06T16:25:36.000Z","date":"2019-09-05","kind":"grant","acquired":true,"shares":125,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":36191,"source":{"system":"sec-edgar","filing":"0000859598-19-000063","document":"wf-form4_156780152001849.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959819000063/wf-form4_156780152001849.xml","form_type":"4"}},{"id":3470651,"issuer":{"id":4443,"kind":"organization","name":"DORIAN LPG LTD.","symbol":"LPG"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares, $0.01 par value per share","published_at":"2019-07-02T20:24:23.000Z","date":"2019-06-28","kind":"grant","acquired":true,"shares":1550,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the reporting person's service as a non-employee director of the Issuer, such reporting person has been granted common shares. 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The shares subject to the restricted stock award will vest in three equal installments on the dates of the next three annual meetings of the Company."}],"balance_after":52123,"source":{"system":"sec-edgar","filing":"0001209191-19-032774","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919119032774/doc4.xml","form_type":"4"}},{"id":3567951,"issuer":{"id":4443,"kind":"organization","name":"DORIAN LPG LTD.","symbol":"LPG"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares, $0.01 par value per share","published_at":"2019-04-02T20:12:21.000Z","date":"2019-03-29","kind":"grant","acquired":true,"shares":2134,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the reporting person's service as a non-employee director of the Issuer, such reporting person has been granted common shares. The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $5.8575 for the quarter ended March 31, 2019 (with March 29, 2019 being the last trading day of the quarter), rounding the number of shares down to the nearest whole common share."}],"balance_after":38920,"source":{"system":"sec-edgar","filing":"0000919574-19-002686","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957419002686/ownership.xml","form_type":"4"}},{"id":3569855,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2019-04-02T17:06:23.000Z","date":"2019-03-31","kind":"grant","acquired":true,"shares":547,"price":86.88,"value":47523.36,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These are deferred stock units acquired pursuant to the deferred stock arrangements for non-employee directors in accordance with the terms of the Fourth Amended and Restated 2004 Omnibus Incentive Plan (\"Omnibus Plan\") of Genesee & Wyoming Inc. 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Distribution of shares of Class A Common Stock occurs the first day of the calendar month after a director's service on the Company's Board of Directors terminates or upon another date or dates designated by the director pursuant to the Omnibus Plan."}],"balance_after":50962,"source":{"system":"sec-edgar","filing":"0001209191-19-022639","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919119022639/doc4.xml","form_type":"4"}},{"id":3573032,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Stock Options (right to buy)","published_at":"2019-04-01T16:42:07.000Z","date":"2019-03-29","kind":"exercise","acquired":false,"shares":5992,"price":24.15,"value":144706.8,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"On June 2, 2017, the issuer completed the spin-off of SEACOR Marine Holdings Inc. 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The Common Shares were sold in separate transactions on the same day at prices ranging from $42.50 to $42.71 per share.  The Reporting Person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of Common Shares sold at each separate price within the range set forth in this footnote."}],"balance_after":35941,"source":{"system":"sec-edgar","filing":"0000859598-19-000028","document":"wf-form4_155415131242296.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959819000028/wf-form4_155415131242296.xml","form_type":"4"}},{"id":3573030,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2019-04-01T16:42:07.000Z","date":"2019-03-29","kind":"exercise","acquired":true,"shares":5992,"price":24.15,"value":144706.8,"ownership":{"direct":true},"balance_after":41933,"source":{"system":"sec-edgar","filing":"0000859598-19-000028","document":"wf-form4_155415131242296.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959819000028/wf-form4_155415131242296.xml","form_type":"4"}},{"id":3609817,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2019-03-06T16:59:22.000Z","date":"2019-03-05","kind":"grant","acquired":true,"shares":125,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35941,"source":{"system":"sec-edgar","filing":"0000859598-19-000022","document":"wf-form4_155190954914378.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959819000022/wf-form4_155190954914378.xml","form_type":"4"}},{"id":3707975,"issuer":{"id":4443,"kind":"organization","name":"DORIAN LPG LTD.","symbol":"LPG"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares, $0.01 par value per share","published_at":"2019-01-03T21:16:39.000Z","date":"2018-12-31","kind":"grant","acquired":true,"shares":1736,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the reporting person's service as a non-employee director of the Issuer, such reporting person has been granted common shares. 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The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $7.8478 for the quarter ended June 30, 2018 (with June 29, 2018 being the last trading day of the quarter), rounding the number of shares down to the nearest whole common share."}],"balance_after":33453,"source":{"system":"sec-edgar","filing":"0000919574-18-004511","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957418004511/ownership.xml","form_type":"4"}},{"id":3876493,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2018-07-03T16:14:58.000Z","date":"2018-06-30","kind":"grant","acquired":true,"shares":313,"price":80.48,"value":25190.24,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These are deferred stock units acquired pursuant to the deferred stock arrangements for non-employee directors in accordance with the terms of the Fourth Amended and Restated 2004 Omnibus Incentive Plan (\"Omnibus Plan\") of Genesee & Wyoming Inc. 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Distribution of shares of Class A Common Stock occurs the first day of the calendar month after a director's service on the Company's Board of Directors terminates or upon another date or dates designated by the director pursuant to the Omnibus Plan."}],"balance_after":49785,"source":{"system":"sec-edgar","filing":"0001209191-18-040996","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919118040996/doc4.xml","form_type":"4"}},{"id":3902622,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2018-06-07T16:22:32.000Z","date":"2018-06-05","kind":"grant","acquired":true,"shares":3000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option will vest and be exercisable on the earlier of (a) the first anniversary of the date of the grant, and (b) the date of the first annual meeting of stockholders after the date of the grant of the option, provided that the Reporting Person continues to serve as a director of the Issuer on such date.  The option will vest and be immediately exercisable upon (i) a change in control of the Issuer or (ii) the termination of directorship of the Reporting Person by reason of disability, death or voluntary retirement."}],"balance_after":3000,"derivative":{"exercise_price":53.29,"expiration_date":"2028-06-05","underlying":"Common Stock","underlying_shares":3000},"source":{"system":"sec-edgar","filing":"0000859598-18-000062","document":"wf-form4_152840293627035.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000062/wf-form4_152840293627035.xml","form_type":"4"}},{"id":3902621,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2018-06-07T16:22:32.000Z","date":"2018-06-07","kind":"grant","acquired":true,"shares":125,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35566,"source":{"system":"sec-edgar","filing":"0000859598-18-000062","document":"wf-form4_152840293627035.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000062/wf-form4_152840293627035.xml","form_type":"4"}},{"id":3902620,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2018-06-07T16:22:32.000Z","date":"2018-06-05","kind":"grant","acquired":true,"shares":125,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35441,"source":{"system":"sec-edgar","filing":"0000859598-18-000062","document":"wf-form4_152840293627035.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000062/wf-form4_152840293627035.xml","form_type":"4"}},{"id":3917600,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2018-05-25T13:47:57.000Z","date":"2018-05-23","kind":"grant","acquired":true,"shares":1301,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This restricted stock award was granted under the Fourth Amended and Restated 2004 Omnibus Incentive Plan of Genesee & Wyoming Inc. 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The shares subject to the restricted stock award will vest on the date of the next annual meeting of the Company."}],"balance_after":49472,"source":{"system":"sec-edgar","filing":"0001209191-18-033417","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919118033417/doc4.xml","form_type":"4"}},{"id":3974285,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2018-04-03T16:42:12.000Z","date":"2018-03-31","kind":"grant","acquired":true,"shares":347,"price":70.14,"value":24338.58,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These are deferred stock units acquired pursuant to the deferred stock arrangements for non-employee directors in accordance with the terms of the Third Amended and Restated 2004 Omnibus Incentive Plan (\"Omnibus Plan\") of Genesee & Wyoming Inc. (the \"Company\").  The deferred stock units are converted into shares of the Company's Class A Common Stock on a one-for-one basis upon distribution. Distribution of shares of Class A Common Stock occurs the first day of the calendar month after a director's service on the Company's Board of Directors terminates or upon another date or dates designated by the director pursuant to the Omnibus Plan."}],"balance_after":48171,"source":{"system":"sec-edgar","filing":"0001209191-18-023041","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012620/000120919118023041/doc4.xml","form_type":"4"}},{"id":3976097,"issuer":{"id":4443,"kind":"organization","name":"DORIAN LPG LTD.","symbol":"LPG"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares, $0.01 par value per share","published_at":"2018-04-02T20:34:00.000Z","date":"2018-03-29","kind":"grant","acquired":true,"shares":1620,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the reporting person's service as a non-employee director of the Issuer, such reporting person has been granted common shares. The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $7.7154 for the quarter ended March 31, 2018 (with March 29, 2018 being the last trading day of the quarter), rounding the number of shares down to the nearest whole common share."}],"balance_after":31861,"source":{"system":"sec-edgar","filing":"0000919574-18-002799","document":"p0329184.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957418002799/p0329184.xml","form_type":"4"}},{"id":4006709,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2018-03-08T16:12:26.000Z","date":"2018-03-07","kind":"grant","acquired":true,"shares":125,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35316,"source":{"system":"sec-edgar","filing":"0000859598-18-000031","document":"wf-form4_152054352513054.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000031/wf-form4_152054352513054.xml","form_type":"4"}},{"id":4017730,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Stock Options (right to buy)","published_at":"2018-03-05T17:48:19.000Z","date":"2018-03-02","kind":"exercise","acquired":false,"shares":5992,"price":32.54,"value":194979.68,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"On June 2, 2017, the issuer completed the spin-off of SEACOR Marine Holdings Inc.(the \"SMHI Spin-Off\"), in which the issuer distributed all shares of SMHI to the issuer's stockholders. The completion of the SMHI Spin-off resulted in an adjustment to the exercise price of these options from $53.15 to $34.29. On December 20, 2017, the issuer paid a dividend to its stockholders consisting of a portion of the issuer's shares of Dorian LPG Ltd., which resulted in a further adjustment to the exercise price of these options from $34.29 to $32.54."},{"field":"shares","element":"transactionShares","label":"F4","text":"On June 2, 2017, in connection with the SMHI Spin-Off, these options were adjusted, resulting in the reporting person's ownership of 2,126 additional stock options."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The options became exercisable in five equal annual installments beginning on March 4, 2009 and ending on March 4, 2013."}],"balance_after":0,"derivative":{"exercise_price":32.54,"expiration_date":"2018-03-04","underlying":"Common Stock","underlying_shares":5992},"source":{"system":"sec-edgar","filing":"0000859598-18-000020","document":"wf-form4_152029008590882.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000020/wf-form4_152029008590882.xml","form_type":"4"}},{"id":4017729,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2018-03-05T17:48:19.000Z","date":"2018-03-02","kind":"sale","acquired":false,"shares":5992,"price":44.102,"value":264259.184,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  The Common Shares were sold in separate transactions on the same day at prices ranging from $43.88 to $44.31 per share.  The Reporting Person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of Common Shares sold at each separate price within the range set forth in this footnote."}],"balance_after":35191,"source":{"system":"sec-edgar","filing":"0000859598-18-000020","document":"wf-form4_152029008590882.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000020/wf-form4_152029008590882.xml","form_type":"4"}},{"id":4017728,"issuer":{"id":140212,"kind":"organization","name":"SEACOR HOLDINGS INC /NEW/","symbol":"CKH"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Vice Chairman"}}],"security":"Common Stock","published_at":"2018-03-05T17:48:19.000Z","date":"2018-03-02","kind":"exercise","acquired":true,"shares":5992,"price":32.54,"value":194979.68,"ownership":{"direct":true},"balance_after":41183,"source":{"system":"sec-edgar","filing":"0000859598-18-000020","document":"wf-form4_152029008590882.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/859598/000085959818000020/wf-form4_152029008590882.xml","form_type":"4"}},{"id":4110864,"issuer":{"id":4443,"kind":"organization","name":"DORIAN LPG LTD.","symbol":"LPG"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Shares, $0.01 par value per share","published_at":"2018-01-03T21:30:33.000Z","date":"2017-12-29","kind":"grant","acquired":true,"shares":1619,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"In connection with the reporting person's service as a non-employee director of the Issuer, such reporting person has been granted common shares. The number of common shares granted represents the quotient of (A) $12,500 divided by (B) the volume weighted average price of $7.7165 for the quarter ended December 31, 2017 (with December 29, 2017 being the last trading day of the quarter), rounding the number of shares down to the nearest whole common share."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,147 common shares of the Issuer received by the reporting person on December 20, 2017 when SEACOR Holdings Inc. (\"SEACOR\") distributed an aggregate 3,977,135 common shares of the Issuer on a pro rata basis to all holders of record of the common stock of SEACOR as of December 8, 2017. In accordance with Rule 16a-9, such distribution was exempt from Section 16 of the Securities Exchange Act of 1934, as amended."}],"balance_after":30241,"source":{"system":"sec-edgar","filing":"0000919574-18-000043","document":"p0103181.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253163/000091957418000043/p0103181.xml","form_type":"4"}},{"id":4113851,"issuer":{"id":152834,"kind":"organization","name":"GENESEE & WYOMING INC","symbol":"GWR"},"owners":[{"id":51000,"kind":"person","name":"LORENTZEN OIVIND","position":1,"cik":"0001253163","reported_name":"LORENTZEN OIVIND","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock, $.01 par value","published_at":"2018-01-03T16:16:00.000Z","date":"2017-12-31","kind":"grant","acquired":true,"shares":468,"price":78.72,"value":36840.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These are deferred stock units acquired pursuant to the deferred stock arrangements for non-employee directors in accordance with the terms of the Third Amended and Restated 2004 Omnibus Incentive Plan (\"Omnibus Plan\") of Genesee & Wyoming Inc. 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