{"transactions":[{"id":788442,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-05-07T20:20:05.000Z","date":"2026-05-05","kind":"gift","planned":false,"acquired":false,"shares":770,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":110699,"source":{"system":"sec-edgar","filing":"0001213136-26-000006","document":"form4-05072026_040501.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000121313626000006/form4-05072026_040501.xml","form_type":"4"}},{"id":866519,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-03-03T21:25:05.000Z","date":"2026-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":2480,"price":159.07,"value":394493.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":111469,"source":{"system":"sec-edgar","filing":"0001213136-26-000004","document":"form4-03032026_040301.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000121313626000004/form4-03032026_040301.xml","form_type":"4"}},{"id":926900,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-01-30T21:25:04.000Z","date":"2026-01-28","kind":"grant","planned":false,"acquired":true,"shares":3696,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2027 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":113949,"source":{"system":"sec-edgar","filing":"0001213136-26-000002","document":"form4-01302026_040101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000121313626000002/form4-01302026_040101.xml","form_type":"4"}},{"id":1227837,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2025-03-04T21:25:11.000Z","date":"2025-03-03","kind":"sale","planned":false,"acquired":false,"shares":4163,"price":180.4,"value":751005.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The shares reflected in this report were sold in furtherance of the reporting person's general estate and tax planning activities."}],"balance_after":110253,"source":{"system":"sec-edgar","filing":"0001415889-25-006519","document":"form4-03042025_040306.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588925006519/form4-03042025_040306.xml","form_type":"4"}},{"id":1227836,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2025-03-04T21:25:11.000Z","date":"2025-03-03","kind":"gift","planned":false,"acquired":false,"shares":550,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":114416,"source":{"system":"sec-edgar","filing":"0001415889-25-006519","document":"form4-03042025_040306.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588925006519/form4-03042025_040306.xml","form_type":"4"}},{"id":1227835,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2025-03-04T21:25:11.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":2825,"price":179.82,"value":507991.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":114966,"source":{"system":"sec-edgar","filing":"0001415889-25-006519","document":"form4-03042025_040306.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588925006519/form4-03042025_040306.xml","form_type":"4"}},{"id":1289361,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2025-01-31T21:25:07.000Z","date":"2025-01-29","kind":"grant","planned":false,"acquired":true,"shares":3743,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2026 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":117791,"source":{"system":"sec-edgar","filing":"0001415889-25-002476","document":"form4-01312025_040101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588925002476/form4-01312025_040101.xml","form_type":"4"}},{"id":1365036,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-11-14T21:40:05.000Z","date":"2024-11-12","kind":"gift","planned":false,"acquired":false,"shares":662,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":114048,"source":{"system":"sec-edgar","filing":"0001415889-24-026875","document":"form4-11142024_041101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588924026875/form4-11142024_041101.xml","form_type":"4"}},{"id":1365035,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-11-14T21:40:05.000Z","date":"2024-11-12","kind":"sale","planned":false,"acquired":false,"shares":3000,"price":170.84,"value":512520.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The shares reflected in this report were sold in furtherance of the reporting person's general estate and tax planning activities."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $170.64 to $171.25, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc. any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4."}],"balance_after":114710,"source":{"system":"sec-edgar","filing":"0001415889-24-026875","document":"form4-11142024_041101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588924026875/form4-11142024_041101.xml","form_type":"4"}},{"id":1595496,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-03-05T21:25:12.000Z","date":"2024-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":2979,"price":134.71,"value":401301.09,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":117710,"source":{"system":"sec-edgar","filing":"0001415889-24-006638","document":"form4-03052024_040302.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588924006638/form4-03052024_040302.xml","form_type":"4"}},{"id":1661490,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2024-02-02T21:25:09.000Z","date":"2024-01-31","kind":"grant","planned":false,"acquired":true,"shares":4950,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2025 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":120689,"source":{"system":"sec-edgar","filing":"0001415889-24-002293","document":"form4-02022024_040201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588924002293/form4-02022024_040201.xml","form_type":"4"}},{"id":1746692,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF FINANCIAL OFFICER"}}],"security":"Common Stock","published_at":"2023-11-08T21:35:10.000Z","date":"2023-11-07","kind":"gift","planned":false,"acquired":false,"shares":575,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":115739,"source":{"system":"sec-edgar","filing":"0001415889-23-014894","document":"form4-11082023_041101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000141588923014894/form4-11082023_041101.xml","form_type":"4"}},{"id":1972856,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-03-03T13:53:46.000Z","date":"2023-03-01","kind":"tax_withholding","acquired":false,"shares":3081,"price":113.65,"value":350155.65,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":116314,"source":{"system":"sec-edgar","filing":"0001209191-23-015113","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919123015113/doc4.xml","form_type":"4"}},{"id":2043618,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2023-01-27T21:48:25.000Z","date":"2023-01-25","kind":"grant","acquired":true,"shares":5727,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2024 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":119395,"source":{"system":"sec-edgar","filing":"0001209191-23-005289","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919123005289/doc4.xml","form_type":"4"}},{"id":2085013,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2022-12-15T22:23:45.000Z","date":"2022-12-15","kind":"gift","acquired":false,"shares":475,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":113668,"source":{"system":"sec-edgar","filing":"0001209191-22-061484","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919122061484/doc4.xml","form_type":"4"}},{"id":2251257,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2022-05-31T21:39:04.000Z","date":"2022-05-27","kind":"gift","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":114143,"source":{"system":"sec-edgar","filing":"0001209191-22-032928","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919122032928/doc4.xml","form_type":"4"}},{"id":2353897,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2022-03-03T21:34:26.000Z","date":"2022-03-01","kind":"tax_withholding","acquired":false,"shares":3229,"price":88.19,"value":284765.51,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":115143,"source":{"system":"sec-edgar","filing":"0001209191-22-015453","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919122015453/doc4.xml","form_type":"4"}},{"id":2423948,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2022-01-27T22:11:50.000Z","date":"2022-01-26","kind":"grant","acquired":true,"shares":7790,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2023 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":118372,"source":{"system":"sec-edgar","filing":"0001209191-22-005235","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919122005235/doc4.xml","form_type":"4"}},{"id":2812742,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-03-03T14:18:24.000Z","date":"2021-03-01","kind":"tax_withholding","acquired":false,"shares":4012,"price":106.72,"value":428160.64,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":110582,"source":{"system":"sec-edgar","filing":"0001209191-21-016634","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121016634/doc4.xml","form_type":"4"}},{"id":2835698,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-02-24T13:56:08.000Z","date":"2021-02-22","kind":"exercise","acquired":false,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":15.34,"exercise_date":"2016-03-11","expiration_date":"2021-03-10","underlying":"Common Stock","underlying_shares":30000},"source":{"system":"sec-edgar","filing":"0001209191-21-013631","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121013631/doc4.xml","form_type":"4"}},{"id":2835697,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-02-24T13:56:08.000Z","date":"2021-02-21","kind":"sale","acquired":false,"shares":30000,"price":108.63,"value":3258900.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated September 10, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $107.00 to $110.82, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":114594,"source":{"system":"sec-edgar","filing":"0001209191-21-013631","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121013631/doc4.xml","form_type":"4"}},{"id":2835696,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-02-24T13:56:08.000Z","date":"2021-02-22","kind":"exercise","acquired":true,"shares":30000,"price":15.34,"value":460200.0,"ownership":{"direct":true},"balance_after":144594,"source":{"system":"sec-edgar","filing":"0001209191-21-013631","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121013631/doc4.xml","form_type":"4"}},{"id":2890159,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-01-29T21:36:53.000Z","date":"2021-01-27","kind":"grant","acquired":true,"shares":7520,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2022 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":114594,"source":{"system":"sec-edgar","filing":"0001209191-21-006113","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121006113/doc4.xml","form_type":"4"}},{"id":4613102,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-01-05T23:05:24.000Z","date":"2021-01-04","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":30000,"derivative":{"exercise_price":15.34,"exercise_date":"2016-03-11","expiration_date":"2021-03-10","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001209191-21-001500","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121001500/doc4.xml","form_type":"4"}},{"id":4613101,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-01-05T23:05:24.000Z","date":"2021-01-04","kind":"sale","acquired":false,"shares":10000,"price":90.42,"value":904200.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated September 10, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $89.62 to $93.82, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":107074,"source":{"system":"sec-edgar","filing":"0001209191-21-001500","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121001500/doc4.xml","form_type":"4"}},{"id":4613100,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2021-01-05T23:05:24.000Z","date":"2021-01-04","kind":"exercise","acquired":true,"shares":10000,"price":15.34,"value":153400.0,"ownership":{"direct":true},"balance_after":117074,"source":{"system":"sec-edgar","filing":"0001209191-21-001500","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919121001500/doc4.xml","form_type":"4"}},{"id":2948566,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-12-11T21:47:06.000Z","date":"2020-12-09","kind":"gift","acquired":false,"shares":800,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":107074,"source":{"system":"sec-edgar","filing":"0001209191-20-062964","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120062964/doc4.xml","form_type":"4"}},{"id":2958220,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-12-03T21:43:21.000Z","date":"2020-12-01","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":40000,"derivative":{"exercise_price":15.34,"exercise_date":"2016-03-11","expiration_date":"2021-03-10","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001209191-20-061512","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120061512/doc4.xml","form_type":"4"}},{"id":2958219,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-12-03T21:43:21.000Z","date":"2020-12-01","kind":"sale","acquired":false,"shares":10000,"price":83.7,"value":837000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated September 10, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $83.12 to $84.77, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":107874,"source":{"system":"sec-edgar","filing":"0001209191-20-061512","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120061512/doc4.xml","form_type":"4"}},{"id":2958218,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-12-03T21:43:21.000Z","date":"2020-12-01","kind":"exercise","acquired":true,"shares":10000,"price":15.34,"value":153400.0,"ownership":{"direct":true},"balance_after":117874,"source":{"system":"sec-edgar","filing":"0001209191-20-061512","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120061512/doc4.xml","form_type":"4"}},{"id":3231937,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-03-03T22:38:04.000Z","date":"2020-03-01","kind":"tax_withholding","acquired":false,"shares":4785,"price":80.68,"value":386053.8,"ownership":{"direct":true},"balance_after":107874,"source":{"system":"sec-edgar","filing":"0001209191-20-015480","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120015480/doc4.xml","form_type":"4"}},{"id":3252778,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-02-24T21:47:17.000Z","date":"2020-02-24","kind":"purchase","acquired":true,"shares":1000,"price":81.85,"value":81850.0,"ownership":{"direct":true},"balance_after":112659,"source":{"system":"sec-edgar","filing":"0001209191-20-012002","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120012002/doc4.xml","form_type":"4"}},{"id":3297699,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2020-01-30T23:09:41.000Z","date":"2020-01-28","kind":"grant","acquired":true,"shares":7690,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":111659,"source":{"system":"sec-edgar","filing":"0001209191-20-005657","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919120005657/doc4.xml","form_type":"4"}},{"id":3494148,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-06-11T22:03:16.000Z","date":"2019-06-07","kind":"exercise","acquired":false,"shares":20000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":50000,"derivative":{"exercise_price":15.34,"exercise_date":"2016-03-11","expiration_date":"2021-03-10","underlying":"Common Stock","underlying_shares":20000},"source":{"system":"sec-edgar","filing":"0001209191-19-036173","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119036173/doc4.xml","form_type":"4"}},{"id":3494147,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-06-11T22:03:16.000Z","date":"2019-06-07","kind":"gift","acquired":false,"shares":700,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":103969,"source":{"system":"sec-edgar","filing":"0001209191-19-036173","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119036173/doc4.xml","form_type":"4"}},{"id":3494146,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-06-11T22:03:16.000Z","date":"2019-06-07","kind":"sale","acquired":false,"shares":20000,"price":126.09,"value":2521800.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $126.00 to $128.21, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":104669,"source":{"system":"sec-edgar","filing":"0001209191-19-036173","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119036173/doc4.xml","form_type":"4"}},{"id":3494145,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-06-11T22:03:16.000Z","date":"2019-06-07","kind":"exercise","acquired":true,"shares":20000,"price":15.34,"value":306800.0,"ownership":{"direct":true},"balance_after":124669,"source":{"system":"sec-edgar","filing":"0001209191-19-036173","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119036173/doc4.xml","form_type":"4"}},{"id":3611948,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-03-05T22:41:43.000Z","date":"2020-03-05","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":70000,"derivative":{"exercise_price":15.34,"exercise_date":"2016-03-11","expiration_date":"2021-03-10","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3611947,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-03-05T22:41:43.000Z","date":"2019-03-04","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":21.1,"exercise_date":"2015-05-25","expiration_date":"2020-02-24","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3611946,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-03-05T22:41:43.000Z","date":"2019-03-05","kind":"sale","acquired":false,"shares":10000,"price":117.19,"value":1171900.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $116.31 to $118.78, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":104669,"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3611945,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-03-05T22:41:43.000Z","date":"2019-03-05","kind":"exercise","acquired":true,"shares":10000,"price":15.34,"value":153400.0,"ownership":{"direct":true},"balance_after":114669,"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3611944,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-03-05T22:41:43.000Z","date":"2019-03-04","kind":"sale","acquired":false,"shares":10000,"price":117.93,"value":1179300.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $117.01 to $119.16, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":104669,"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3611943,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-03-05T22:41:43.000Z","date":"2019-03-04","kind":"exercise","acquired":true,"shares":10000,"price":21.1,"value":211000.0,"ownership":{"direct":true},"balance_after":114669,"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3611942,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-03-05T22:41:43.000Z","date":"2019-03-01","kind":"tax_withholding","acquired":false,"shares":5837,"price":118.83,"value":693610.71,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":104669,"source":{"system":"sec-edgar","filing":"0001209191-19-016790","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119016790/doc4.xml","form_type":"4"}},{"id":3682569,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2019-01-30T23:53:32.000Z","date":"2019-01-29","kind":"grant","acquired":true,"shares":6983,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2020 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":110506,"source":{"system":"sec-edgar","filing":"0001209191-19-006059","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919119006059/doc4.xml","form_type":"4"}},{"id":3733945,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2018-12-12T23:06:35.000Z","date":"2018-12-10","kind":"exercise","acquired":false,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":10000,"derivative":{"exercise_price":21.1,"exercise_date":"2015-02-25","expiration_date":"2020-02-24","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001209191-18-062306","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118062306/doc4.xml","form_type":"4"}},{"id":3733944,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-12-12T23:06:35.000Z","date":"2018-12-10","kind":"sale","acquired":false,"shares":15000,"price":111.39,"value":1670850.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated September 10, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $110.68 to $114.09, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":103523,"source":{"system":"sec-edgar","filing":"0001209191-18-062306","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118062306/doc4.xml","form_type":"4"}},{"id":3733943,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-12-12T23:06:35.000Z","date":"2018-12-10","kind":"exercise","acquired":true,"shares":15000,"price":21.1,"value":316500.0,"ownership":{"direct":true},"balance_after":118523,"source":{"system":"sec-edgar","filing":"0001209191-18-062306","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118062306/doc4.xml","form_type":"4"}},{"id":3764485,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2018-11-14T22:39:11.000Z","date":"2018-11-12","kind":"exercise","acquired":false,"shares":15000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":25000,"derivative":{"exercise_price":21.1,"exercise_date":"2015-02-25","expiration_date":"2020-02-24","underlying":"Common Stock","underlying_shares":15000},"source":{"system":"sec-edgar","filing":"0001209191-18-058588","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118058588/doc4.xml","form_type":"4"}},{"id":3764484,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-11-14T22:39:11.000Z","date":"2018-11-13","kind":"gift","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":103523,"source":{"system":"sec-edgar","filing":"0001209191-18-058588","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118058588/doc4.xml","form_type":"4"}},{"id":3764483,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-11-14T22:39:11.000Z","date":"2018-11-12","kind":"sale","acquired":false,"shares":15000,"price":127,"value":1905000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated September 10, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $125.82 to $128.00, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":104023,"source":{"system":"sec-edgar","filing":"0001209191-18-058588","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118058588/doc4.xml","form_type":"4"}},{"id":3764482,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-11-14T22:39:11.000Z","date":"2018-11-12","kind":"exercise","acquired":true,"shares":15000,"price":21.1,"value":316500.0,"ownership":{"direct":true},"balance_after":119023,"source":{"system":"sec-edgar","filing":"0001209191-18-058588","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118058588/doc4.xml","form_type":"4"}},{"id":4019831,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-03-02T21:30:41.000Z","date":"2018-03-01","kind":"tax_withholding","acquired":false,"shares":8216,"price":96.9,"value":796130.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":104023,"source":{"system":"sec-edgar","filing":"0001209191-18-015668","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118015668/doc4.xml","form_type":"4"}},{"id":4086468,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2018-01-29T22:13:06.000Z","date":"2018-01-25","kind":"grant","acquired":true,"shares":7134,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2019 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":112239,"source":{"system":"sec-edgar","filing":"0001209191-18-005908","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919118005908/doc4.xml","form_type":"4"}},{"id":4259015,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-07-11T23:00:56.000Z","date":"2017-07-10","kind":"exercise","acquired":false,"shares":10128,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":10128},"source":{"system":"sec-edgar","filing":"0001209191-17-044820","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117044820/doc4.xml","form_type":"4"}},{"id":4259014,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-07-11T23:00:56.000Z","date":"2017-07-10","kind":"sale","acquired":false,"shares":10128,"price":77.17,"value":781577.76,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $76.72 to $78.00, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":105105,"source":{"system":"sec-edgar","filing":"0001209191-17-044820","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117044820/doc4.xml","form_type":"4"}},{"id":4259013,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-07-11T23:00:56.000Z","date":"2017-07-10","kind":"exercise","acquired":true,"shares":10128,"price":12,"value":121536.0,"ownership":{"direct":true},"balance_after":115233,"source":{"system":"sec-edgar","filing":"0001209191-17-044820","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117044820/doc4.xml","form_type":"4"}},{"id":4282169,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-06-14T22:26:45.000Z","date":"2017-06-12","kind":"exercise","acquired":false,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":10128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001209191-17-039921","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117039921/doc4.xml","form_type":"4"}},{"id":4282168,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-06-14T22:26:45.000Z","date":"2017-06-12","kind":"sale","acquired":false,"shares":14000,"price":79.4,"value":1111600.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $78.50 to $80.83, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":105105,"source":{"system":"sec-edgar","filing":"0001209191-17-039921","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117039921/doc4.xml","form_type":"4"}},{"id":4282167,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-06-14T22:26:45.000Z","date":"2017-06-12","kind":"exercise","acquired":true,"shares":14000,"price":12,"value":168000.0,"ownership":{"direct":true},"balance_after":119105,"source":{"system":"sec-edgar","filing":"0001209191-17-039921","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117039921/doc4.xml","form_type":"4"}},{"id":4322603,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-05-12T23:14:33.000Z","date":"2017-05-10","kind":"exercise","acquired":false,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":24128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001209191-17-032194","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117032194/doc4.xml","form_type":"4"}},{"id":4322602,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-05-12T23:14:33.000Z","date":"2017-05-10","kind":"gift","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":105105,"source":{"system":"sec-edgar","filing":"0001209191-17-032194","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117032194/doc4.xml","form_type":"4"}},{"id":4322601,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-05-12T23:14:33.000Z","date":"2017-05-10","kind":"sale","acquired":false,"shares":14000,"price":78.21,"value":1094940.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $78.00 to $79.15, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":106605,"source":{"system":"sec-edgar","filing":"0001209191-17-032194","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117032194/doc4.xml","form_type":"4"}},{"id":4322600,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-05-12T23:14:33.000Z","date":"2017-05-10","kind":"exercise","acquired":true,"shares":14000,"price":12,"value":168000.0,"ownership":{"direct":true},"balance_after":120605,"source":{"system":"sec-edgar","filing":"0001209191-17-032194","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117032194/doc4.xml","form_type":"4"}},{"id":4354409,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-04-11T22:06:12.000Z","date":"2017-04-10","kind":"exercise","acquired":false,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":38128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001209191-17-026607","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117026607/doc4.xml","form_type":"4"}},{"id":4354408,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-04-11T22:06:12.000Z","date":"2017-04-10","kind":"sale","acquired":false,"shares":14000,"price":70.67,"value":989380.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $70.30 to $71.17, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":106605,"source":{"system":"sec-edgar","filing":"0001209191-17-026607","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117026607/doc4.xml","form_type":"4"}},{"id":4354407,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-04-11T22:06:12.000Z","date":"2017-04-10","kind":"exercise","acquired":true,"shares":14000,"price":12,"value":168000.0,"ownership":{"direct":true},"balance_after":120605,"source":{"system":"sec-edgar","filing":"0001209191-17-026607","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117026607/doc4.xml","form_type":"4"}},{"id":4369229,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-03-30T01:42:33.000Z","date":"2017-03-28","kind":"grant","acquired":true,"shares":9500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a grant of restricted stock that vest 20% on March 1, 2018 (the \"First Vesting Date\") and 20% on each of the first four anniversaries of the First Vesting Date."}],"balance_after":106605,"source":{"system":"sec-edgar","filing":"0001209191-17-023632","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117023632/doc4.xml","form_type":"4"}},{"id":4377756,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-03-20T22:09:04.000Z","date":"2017-03-17","kind":"tax_withholding","acquired":false,"shares":3280,"price":69.51,"value":227992.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":97105,"source":{"system":"sec-edgar","filing":"0001209191-17-021828","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117021828/doc4.xml","form_type":"4"}},{"id":4388603,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-03-13T22:56:04.000Z","date":"2017-03-10","kind":"exercise","acquired":false,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":52128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001209191-17-020318","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117020318/doc4.xml","form_type":"4"}},{"id":4388602,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-03-13T22:56:04.000Z","date":"2017-03-10","kind":"sale","acquired":false,"shares":14000,"price":66.01,"value":924140.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $65.85 to $66.26, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":100385,"source":{"system":"sec-edgar","filing":"0001209191-17-020318","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117020318/doc4.xml","form_type":"4"}},{"id":4388601,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-03-13T22:56:04.000Z","date":"2017-03-10","kind":"exercise","acquired":true,"shares":14000,"price":12,"value":168000.0,"ownership":{"direct":true},"balance_after":114385,"source":{"system":"sec-edgar","filing":"0001209191-17-020318","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117020318/doc4.xml","form_type":"4"}},{"id":4403715,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-03-03T21:50:30.000Z","date":"2017-03-01","kind":"tax_withholding","acquired":false,"shares":7975,"price":62.9,"value":501627.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents withholding of shares to pay tax liability incident to the vesting of restricted stock."}],"balance_after":100385,"source":{"system":"sec-edgar","filing":"0001209191-17-017672","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117017672/doc4.xml","form_type":"4"}},{"id":4424516,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-02-24T11:04:59.000Z","date":"2017-02-21","kind":"exercise","acquired":false,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":66128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001209191-17-014114","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117014114/doc4.xml","form_type":"4"}},{"id":4424515,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-02-24T11:04:59.000Z","date":"2017-02-21","kind":"sale","acquired":false,"shares":14000,"price":60.68,"value":849520.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $60.50 to $61.30, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":108360,"source":{"system":"sec-edgar","filing":"0001209191-17-014114","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117014114/doc4.xml","form_type":"4"}},{"id":4424514,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-02-24T11:04:59.000Z","date":"2017-02-21","kind":"exercise","acquired":true,"shares":14000,"price":12,"value":168000.0,"ownership":{"direct":true},"balance_after":122360,"source":{"system":"sec-edgar","filing":"0001209191-17-014114","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117014114/doc4.xml","form_type":"4"}},{"id":4492002,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2017-01-12T23:00:00.000Z","date":"2017-01-10","kind":"exercise","acquired":false,"shares":14000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":80128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":14000},"source":{"system":"sec-edgar","filing":"0001209191-17-003556","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117003556/doc4.xml","form_type":"4"}},{"id":4492001,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-01-12T23:00:00.000Z","date":"2017-01-10","kind":"sale","acquired":false,"shares":14000,"price":59.23,"value":829220.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These sales were effected pursuant to a 10b5-1 plan adopted by the reporting person dated December 14, 2016."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $58.80 to $59.78, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote for this Form 4."}],"balance_after":108360,"source":{"system":"sec-edgar","filing":"0001209191-17-003556","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117003556/doc4.xml","form_type":"4"}},{"id":4492000,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2017-01-12T23:00:00.000Z","date":"2017-01-10","kind":"exercise","acquired":true,"shares":14000,"price":12,"value":168000.0,"ownership":{"direct":true},"balance_after":122360,"source":{"system":"sec-edgar","filing":"0001209191-17-003556","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919117003556/doc4.xml","form_type":"4"}},{"id":4522060,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2016-12-14T22:15:09.000Z","date":"2016-12-12","kind":"gift","acquired":false,"shares":500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":108360,"source":{"system":"sec-edgar","filing":"0001209191-16-155206","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919116155206/doc4.xml","form_type":"4"}},{"id":4562058,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2016-11-09T21:55:08.000Z","date":"2016-11-07","kind":"exercise","acquired":false,"shares":22500,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":94128,"derivative":{"exercise_price":12,"exercise_date":"2013-11-19","expiration_date":"2018-11-18","underlying":"Common Stock","underlying_shares":22500},"source":{"system":"sec-edgar","filing":"0001209191-16-149082","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919116149082/doc4.xml","form_type":"4"}},{"id":4562057,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2016-11-09T21:55:08.000Z","date":"2016-11-07","kind":"sale","acquired":false,"shares":22500,"price":48.14,"value":1083150.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $48.00 to $48.74, inclusive.  The reporting person undertakes to provide to Grand Canyon Education, Inc., any security holder of Grand Canyon Education, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4."}],"balance_after":108860,"source":{"system":"sec-edgar","filing":"0001209191-16-149082","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919116149082/doc4.xml","form_type":"4"}},{"id":4562056,"issuer":{"id":4062,"kind":"organization","name":"Grand Canyon Education, Inc."},"owners":[{"id":49094,"kind":"person","name":"BACHUS DANIEL E","position":1,"cik":"0001213136","reported_name":"BACHUS DANIEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2016-11-09T21:55:08.000Z","date":"2016-11-07","kind":"exercise","acquired":true,"shares":22500,"price":12,"value":270000.0,"ownership":{"direct":true},"balance_after":131360,"source":{"system":"sec-edgar","filing":"0001209191-16-149082","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1434588/000120919116149082/doc4.xml","form_type":"4"}}]}