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These share cancellations are shown on Table I as dispositions (Transaction Code \"D\" in Column 4), although none of these cancelled shares were sold into the market, as indicated by Transaction Code \"F\" in Column 3."}],"balance_after":20020,"source":{"system":"sec-edgar","filing":"0001562180-18-005075","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218018005075/primarydocument.xml","form_type":"4"}},{"id":3723006,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2018-12-21T19:44:18.000Z","date":"2018-12-20","kind":"exercise","acquired":true,"shares":416,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Restricted stock units convert into common stock on a one-for-one basis."}],"balance_after":20162,"source":{"system":"sec-edgar","filing":"0001562180-18-005075","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218018005075/primarydocument.xml","form_type":"4"}},{"id":3723005,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2018-12-21T19:44:18.000Z","date":"2018-12-19","kind":"tax_withholding","acquired":false,"shares":592,"price":54.53,"value":32281.76,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 19, 2018, the reporting person had 592 shares withheld and cancelled to cover minimum required tax withholdings due to the vesting of performance shares. 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These share cancellations are shown on Table I as dispositions (Transaction Code \"D\" in Column 4), although none of these cancelled shares were sold into the market, as indicated by Transaction Code \"F\" in Column 3."}],"balance_after":16988,"source":{"system":"sec-edgar","filing":"0001562180-17-003918","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003918/primarydocument.xml","form_type":"4"}},{"id":4129759,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-18T21:55:01.000Z","date":"2017-12-17","kind":"exercise","acquired":true,"shares":475,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."}],"balance_after":17164,"source":{"system":"sec-edgar","filing":"0001562180-17-003918","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003918/primarydocument.xml","form_type":"4"}},{"id":4129758,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-18T21:55:01.000Z","date":"2017-12-15","kind":"tax_withholding","acquired":false,"shares":115,"price":56.075,"value":6448.625,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On December 15, 2017, the reporting person had 115 shares withheld and cancelled to cover minimum required tax withholdings due to the vesting of restricted stock units. These share cancellations are shown on Table I as dispositions (Transaction Code \"D\" in Column 4), although none of these cancelled shares were sold into the market, as indicated by Transaction Code \"F\" in Column 3."}],"balance_after":16689,"source":{"system":"sec-edgar","filing":"0001562180-17-003918","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003918/primarydocument.xml","form_type":"4"}},{"id":4129757,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-18T21:55:01.000Z","date":"2017-12-15","kind":"exercise","acquired":true,"shares":310,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."}],"balance_after":16804,"source":{"system":"sec-edgar","filing":"0001562180-17-003918","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003918/primarydocument.xml","form_type":"4"}},{"id":4138787,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-08T22:02:17.000Z","date":"2017-12-06","kind":"tax_withholding","acquired":false,"shares":214,"price":57.795,"value":12368.13,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On December 6, 2017, the reporting person had 214 shares withheld and cancelled to cover minimum required tax withholdings due to the vesting of performance shares. These share cancellations are shown on Table I as dispositions (Transaction Code \"D\" in Column 4), although none of these cancelled shares were sold into the market, as indicated by Transaction Code \"F\" in Column 3."}],"balance_after":16494,"source":{"system":"sec-edgar","filing":"0001562180-17-003819","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003819/primarydocument.xml","form_type":"4"}},{"id":4138786,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-08T22:02:17.000Z","date":"2017-12-06","kind":"grant","acquired":true,"shares":577,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":16708,"source":{"system":"sec-edgar","filing":"0001562180-17-003819","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003819/primarydocument.xml","form_type":"4"}},{"id":4138785,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-08T22:02:17.000Z","date":"2017-12-06","kind":"tax_withholding","acquired":false,"shares":269,"price":57.795,"value":15546.855,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On December 6, 2017, the reporting person had 269 shares withheld and cancelled to cover minimum required tax withholdings due to the vesting of performance shares. These share cancellations are shown on Table I as dispositions (Transaction Code \"D\" in Column 4), although none of these cancelled shares were sold into the market, as indicated by Transaction Code \"F\" in Column 3."}],"balance_after":16131,"source":{"system":"sec-edgar","filing":"0001562180-17-003819","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003819/primarydocument.xml","form_type":"4"}},{"id":4138784,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-12-08T22:02:17.000Z","date":"2017-12-06","kind":"grant","acquired":true,"shares":726,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":16400,"source":{"system":"sec-edgar","filing":"0001562180-17-003819","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003819/primarydocument.xml","form_type":"4"}},{"id":4148592,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Stock Appreciation Right","published_at":"2017-11-30T16:53:29.000Z","date":"2017-11-28","kind":"exercise","acquired":false,"shares":6000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":29.88,"exercise_date":"2009-12-22","expiration_date":"2018-12-22","underlying":"Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001562180-17-003693","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003693/primarydocument.xml","form_type":"4"}},{"id":4148591,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-11-30T16:53:29.000Z","date":"2017-11-28","kind":"tax_withholding","acquired":false,"shares":1072,"price":57.8,"value":61961.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On November 28, 2017, the reporting person exercised a stock appreciation right with respect to 6,000 shares of Common Stock of the Company. In connection with this exercise, the reporting person was deemed to have sold back to the Company shares of Common Stock of the Company having a value equal to the exercise price of the stock appreciation right. This deemed sale of 3,102 shares is shown on Table I as a disposition (Transaction Code \"D\" in column 4),\nalthough none of these shares were sold into the open market, as indicated by Transaction Code \"D\" in column 3. Additionally, the reporting person had 1,072 shares of Common Stock of the Company withheld and cancelled to cover minimum tax withholding. This share cancellation is shown on Table I as a disposition (Transaction Code \"D\" in column 4), although none of these shares were sold into the open market, as indicated by Transaction Code \"F\" in column 3."}],"balance_after":15674,"source":{"system":"sec-edgar","filing":"0001562180-17-003693","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003693/primarydocument.xml","form_type":"4"}},{"id":4148590,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-11-30T16:53:29.000Z","date":"2017-11-28","kind":"disposition_to_issuer","acquired":false,"shares":3102,"price":57.8,"value":179295.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On November 28, 2017, the reporting person exercised a stock appreciation right with respect to 6,000 shares of Common Stock of the Company. In connection with this exercise, the reporting person was deemed to have sold back to the Company shares of Common Stock of the Company having a value equal to the exercise price of the stock appreciation right. This deemed sale of 3,102 shares is shown on Table I as a disposition (Transaction Code \"D\" in column 4),\nalthough none of these shares were sold into the open market, as indicated by Transaction Code \"D\" in column 3. Additionally, the reporting person had 1,072 shares of Common Stock of the Company withheld and cancelled to cover minimum tax withholding. 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In connection with this exercise, the reporting person was deemed to have sold back to the Company shares of Common Stock of the Company having a value equal to the exercise price of the stock appreciation right. This deemed sale of 957 shares is shown on Table I as a disposition (Transaction Code \"D\" in column 4),\nalthough none of these shares were sold into the open market, as indicated by Transaction Code \"D\" in column 3. Additionally, the reporting person had 78 shares of Common Stock of the Company withheld and cancelled to cover minimum tax withholding. This share cancellation is shown on Table I as a disposition (Transaction Code \"D\" in column 4), although none of these shares were sold into the open market, as indicated by Transaction Code \"F\" in column 3."}],"balance_after":13848,"source":{"system":"sec-edgar","filing":"0001562180-17-003543","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/70145/000156218017003543/primarydocument.xml","form_type":"4"}},{"id":4166949,"issuer":{"id":3644,"kind":"organization","name":"NATIONAL FUEL GAS CO","symbol":"NFG"},"owners":[{"id":161613,"kind":"person","name":"WEGRZYN ANN M","position":1,"cik":"0001699519","reported_name":"WEGRZYN ANN M","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Information Officer"}}],"security":"Common Stock","published_at":"2017-11-13T16:54:06.000Z","date":"2017-11-09","kind":"disposition_to_issuer","acquired":false,"shares":957,"price":57.72,"value":55238.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On November 9 2017, the reporting person exercised a stock appreciation right with respect to 1,166 shares of Common Stock of the Company. In connection with this exercise, the reporting person was deemed to have sold back to the Company shares of Common Stock of the Company having a value equal to the exercise price of the stock appreciation right. This deemed sale of 957 shares is shown on Table I as a disposition (Transaction Code \"D\" in column 4),\nalthough none of these shares were sold into the open market, as indicated by Transaction Code \"D\" in column 3. Additionally, the reporting person had 78 shares of Common Stock of the Company withheld and cancelled to cover minimum tax withholding. 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