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(\"Kodiak\"), Kodiak Gas Services, LLC, Kick Stock Merger Sub, LLC, Kick GP Merger Sub, LLC, and Kick LP Merger Sub, LLC."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On April 1, 2024, pursuant to the Merger Agreement, each common unit representing limited partner interests in the Partnership beneficially owned by the Reporting Person was exchanged for 0.086 (the \"Exchange Ratio\") shares of Kodiak common stock, par value $0.01 (\"Kodiak Common Stock\"), with cash paid in lieu of the issuance of fractional shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000950170-24-039699","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1449488/000095017024039699/ownership.xml","form_type":"4"}},{"id":1606845,"issuer":{"id":92417,"kind":"organization","name":"CSI Compressco LP","symbol":"CCLP"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units Representing Limited Partner Interests","published_at":"2024-03-01T21:16:03.000Z","date":"2024-02-28","kind":"grant","planned":false,"acquired":true,"shares":896,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of dividend equivalent rights accrued on the reporting person's phantom units pursuant to the CSI Compressco LP Second Amended and Restated 2011 Long Term Incentive Plan and that were settled proportionately with the award to which they relate. Each dividend equivalent right is the economic equivalent of one Common Unit representing limited partner interests in CSI Compressco LP and may be settled only in Common Units representing limited partner interests in CSI Compressco LP."}],"balance_after":1297035,"source":{"system":"sec-edgar","filing":"0000950170-24-024280","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1449488/000095017024024280/ownership.xml","form_type":"4"}},{"id":1972959,"issuer":{"id":92417,"kind":"organization","name":"CSI Compressco LP","symbol":"CCLP"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units Representing Limited Partner Interests","published_at":"2023-03-03T07:50:22.000Z","date":"2023-02-28","kind":"grant","acquired":true,"shares":44118,"price":1.36,"value":60000.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This phantom unit award was granted pursuant to the CSI Compressco LP Second Amended and Restated 2011 Long Term Incentive Plan. 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Each dividend equivalent right is the economic equivalent of one Common Unit representing limited partner interests in CSI Compressco LP and may be settled only in Common Units representing limited partner interests in CSI Compressco LP."}],"balance_after":1252021,"source":{"system":"sec-edgar","filing":"0001562180-23-001220","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1449488/000156218023001220/primarydocument.xml","form_type":"4"}},{"id":2050597,"issuer":{"id":2974,"kind":"organization","name":"KINDER MORGAN, INC.","symbol":"KMI"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class P Common Stock","published_at":"2023-01-19T16:23:39.000Z","date":"2023-01-17","kind":"grant","acquired":true,"shares":1860,"price":18.82,"value":35005.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares are subject to forfeiture restrictions that lapse on July 17, 2023."}],"balance_after":302988,"source":{"system":"sec-edgar","filing":"0001506307-23-000007","document":"wf-form4_167416340267237.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1228680/000150630723000007/wf-form4_167416340267237.xml","form_type":"4"}},{"id":2378345,"issuer":{"id":92417,"kind":"organization","name":"CSI Compressco LP","symbol":"CCLP"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units Representing Limited Partner Interests","published_at":"2022-02-23T19:16:30.000Z","date":"2022-02-19","kind":"grant","acquired":true,"shares":863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents dividend equivalent rights accrued on the reporting person's phantom units granted on February 19, 2021 and pursuant to the CSI Compressco LP Second Amended and Restated 2011 Long Term Incentive Plan and that were settled proportionately with the award to which they relate. Each dividend equivalent right is the economic equivalent of one Common Unit representing limited partner interests in CSI Compressco LP and may be settled only in Common Units representing limited partner interests in CSI Compressco LP."}],"balance_after":1250751,"source":{"system":"sec-edgar","filing":"0001562180-22-001825","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1449488/000156218022001825/primarydocument.xml","form_type":"4"}},{"id":2406275,"issuer":{"id":92417,"kind":"organization","name":"CSI Compressco LP","symbol":"CCLP"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Units Representing Limited Partner Interests","published_at":"2022-02-09T18:33:59.000Z","date":"2022-02-07","kind":"grant","acquired":true,"shares":43165,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This phantom unit award was granted pursuant to the CSI Compressco LP Second Amended and Restated 2011 Long Term Incentive Plan. One-hundred percent of the award will vest on February 7, 2023."}],"balance_after":1249888,"source":{"system":"sec-edgar","filing":"0001562180-22-001289","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1449488/000156218022001289/primarydocument.xml","form_type":"4"}},{"id":2430062,"issuer":{"id":2974,"kind":"organization","name":"KINDER MORGAN, INC.","symbol":"KMI"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class P Common Stock","published_at":"2022-01-20T12:20:48.000Z","date":"2022-01-18","kind":"grant","acquired":true,"shares":1980,"price":17.7,"value":35046.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares are subject 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The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's compensation committee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These restricted stock units vest on February 28, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These restricted stock units vest on February 28, 2021."}],"balance_after":5342,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5342},"source":{"system":"sec-edgar","filing":"0001104659-20-028855","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465920028855/a4.xml","form_type":"4"}},{"id":3232408,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-03-03T21:38:17.000Z","date":"2020-02-28","kind":"exercise","acquired":false,"shares":8143,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.  The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's compensation committee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On February 28, 2019, the Reporting Person was granted 8,143 restricted stock units that vested on February 28, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On February 28, 2019, the Reporting Person was granted 8,143 restricted stock units that vested on February 28, 2020."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":8143},"source":{"system":"sec-edgar","filing":"0001104659-20-028855","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465920028855/a4.xml","form_type":"4"}},{"id":3232407,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-03-03T21:38:17.000Z","date":"2020-02-28","kind":"exercise","acquired":true,"shares":8143,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer (\"Class A Common Stock\") on a one-for-one basis."}],"balance_after":22738,"source":{"system":"sec-edgar","filing":"0001104659-20-028855","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465920028855/a4.xml","form_type":"4"}},{"id":3302725,"issuer":{"id":2974,"kind":"organization","name":"KINDER MORGAN, INC.","symbol":"KMI"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class P Common Stock","published_at":"2020-01-24T17:26:01.000Z","date":"2020-01-22","kind":"grant","acquired":true,"shares":1670,"price":20.96,"value":35003.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares are subject to forfeiture restrictions that lapse on July 22, 2020."}],"balance_after":296888,"source":{"system":"sec-edgar","filing":"0001506307-20-000014","document":"wf-form4_157990474373902.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1228680/000150630720000014/wf-form4_157990474373902.xml","form_type":"4"}},{"id":3623210,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2019-03-01T18:03:09.000Z","date":"2019-02-28","kind":"grant","acquired":true,"shares":8143,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.  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The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's compensation committee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"On February 28, 2018, the Reporting Person was granted 3,994 restricted stock units that vested on February 28, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"On February 28, 2018, the Reporting Person was granted 3,994 restricted stock units that vested on February 28, 2019."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":3994},"source":{"system":"sec-edgar","filing":"0001104659-19-012128","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465919012128/a4.xml","form_type":"4"}},{"id":3623208,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2019-03-01T18:03:09.000Z","date":"2019-02-28","kind":"exercise","acquired":true,"shares":3994,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer (\"Class A Common Stock\") on a one-for-one basis."}],"balance_after":14595,"source":{"system":"sec-edgar","filing":"0001104659-19-012128","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465919012128/a4.xml","form_type":"4"}},{"id":4015359,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-03-05T18:48:10.000Z","date":"2018-03-02","kind":"sale","acquired":false,"shares":10000,"price":32.2,"value":322000.0,"ownership":{"direct":false,"nature":"See Footnote"},"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 ranging from $32.01 to $32.43, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by a limited liability company controlled by Mr. Gardner."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-18-014918","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465918014918/a4.xml","form_type":"4"}},{"id":4023881,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-03-01T21:00:25.000Z","date":"2018-02-28","kind":"grant","acquired":true,"shares":3994,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each restricted stock unit represents a contingent right to receive one share of Issuer Class A Common Stock.  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The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's compensation committee."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"On February 28, 2017, the Reporting Person was granted 4,098 restricted stock units that vested on February 28, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"On February 28, 2017, the Reporting Person was granted 4,098 restricted stock units that vested on February 28, 2018."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4098},"source":{"system":"sec-edgar","filing":"0001104659-18-014204","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465918014204/a4.xml","form_type":"4"}},{"id":4023879,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"LP Units of Summit Materials Holdings L.P.","published_at":"2018-03-01T21:00:25.000Z","date":"2018-02-27","kind":"exercise","acquired":false,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. 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The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by a limited liability company controlled by Mr. Gardner."}],"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001104659-18-014204","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465918014204/a4.xml","form_type":"4"}},{"id":4023877,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-03-01T21:00:25.000Z","date":"2018-02-28","kind":"exercise","acquired":true,"shares":4098,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Reflects restricted stock units that upon vesting converted into shares of Class A Common Stock on a one-for-one basis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Total holdings include shares of Class A Common Stock received pursuant to a stock dividend paid on December 22, 2017."}],"balance_after":10601,"source":{"system":"sec-edgar","filing":"0001104659-18-014204","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465918014204/a4.xml","form_type":"4"}},{"id":4023876,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-03-01T21:00:25.000Z","date":"2018-02-27","kind":"exercise","acquired":true,"shares":40000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. 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Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the Issuer held by Silverhawk."}],"balance_after":0,"derivative":{"exercise_price":18,"expiration_date":"2025-03-11","underlying":"Class A Common Stock","underlying_shares":57555},"source":{"system":"sec-edgar","filing":"0001104659-17-030754","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465917030754/a4.xml","form_type":"4"}},{"id":4330216,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2017-05-08T18:09:56.000Z","date":"2017-05-05","kind":"sale","acquired":false,"shares":21344,"price":28.04,"value":598485.76,"ownership":{"direct":false,"nature":"See Footnote"},"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 ranging from $28.03 to $28.07, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, 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 above."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). 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The Reporting Person paid the exercise price on a cashless basis, resulting in the Issuer withholding 36,211 of the warrant shares to pay the exercise price and issuing to the Reporting Person the remaining 21,344 shares."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the Issuer held by Silverhawk."}],"balance_after":21344,"source":{"system":"sec-edgar","filing":"0001104659-17-030754","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465917030754/a4.xml","form_type":"4"}},{"id":4330214,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2017-05-08T18:09:56.000Z","date":"2017-05-04","kind":"exercise","acquired":true,"shares":57555,"price":18,"value":1035990.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. 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Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-16-162676","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916162676/a4.xml","form_type":"4"}},{"id":4518993,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2016-12-16T19:04:40.000Z","date":"2016-12-14","kind":"exercise","acquired":true,"shares":22,"ownership":{"direct":false,"nature":"See Foonote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":22,"source":{"system":"sec-edgar","filing":"0001104659-16-162676","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916162676/a4.xml","form_type":"4"}},{"id":4525593,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"LP Units of Summit Materials Holdings L.P.","published_at":"2016-12-12T19:11:39.000Z","date":"2016-12-12","kind":"exercise","acquired":false,"shares":611000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":22,"derivative":{"underlying":"Class A Common Stock","underlying_shares":611000},"source":{"system":"sec-edgar","filing":"0001104659-16-161720","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916161720/a4.xml","form_type":"4"}},{"id":4525592,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"LP Units of Summit Materials Holdings L.P.","published_at":"2016-12-12T19:11:39.000Z","date":"2016-12-08","kind":"exercise","acquired":false,"shares":1000000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":611022,"derivative":{"underlying":"Class A Common Stock","underlying_shares":1000000},"source":{"system":"sec-edgar","filing":"0001104659-16-161720","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916161720/a4.xml","form_type":"4"}},{"id":4525591,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2016-12-12T19:11:39.000Z","date":"2016-12-12","kind":"sale","acquired":false,"shares":611000,"price":23.85,"value":14572350.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $23.85 to $23.89, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, 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 above."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-16-161720","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916161720/a4.xml","form_type":"4"}},{"id":4525590,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2016-12-12T19:11:39.000Z","date":"2016-12-12","kind":"exercise","acquired":true,"shares":611000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. 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Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":611000,"source":{"system":"sec-edgar","filing":"0001104659-16-161720","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916161720/a4.xml","form_type":"4"}},{"id":4525589,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2016-12-12T19:11:39.000Z","date":"2016-12-12","kind":"sale","acquired":false,"shares":1000000,"price":24.2,"value":24200000.0,"ownership":{"direct":false,"nature":"See Footnote"},"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 ranging from $24.00 to $24.37, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, 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 above."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001104659-16-161720","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916161720/a4.xml","form_type":"4"}},{"id":4525588,"issuer":{"id":16259,"kind":"organization","name":"Summit Materials, Inc.","symbol":"SUM"},"owners":[{"id":92425,"kind":"person","name":"GARDNER TED A","position":1,"cik":"0001228680","reported_name":"GARDNER TED A","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2016-12-12T19:11:39.000Z","date":"2016-12-08","kind":"exercise","acquired":true,"shares":1000000,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. (\"LP Units\") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock on a one-for-one basis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Reflects securities held by certain investment funds affiliated with Silverhawk Summit, L.P. (\"Silverhawk\"). Mr. Gardner, a managing partner and co-founder of Silverhawk, may be deemed to have beneficial ownership of the securities of the issuer held by Silverhawk."}],"balance_after":1000000,"source":{"system":"sec-edgar","filing":"0001104659-16-161720","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1621563/000110465916161720/a4.xml","form_type":"4"}}]}