{"transactions":[{"id":678588,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"SOLV Energy Holdings LLC Interests","published_at":"2026-08-22T00:15:11.000Z","date":"2026-08-19","kind":"exercise","planned":false,"acquired":false,"shares":3069193,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption or direct exchange, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the direct exchange of 795,642 Opco LLC Interests and 2,273,551 Opco LLC Interests by ASP Investco and ASP SOLV Aggregator, respectively, for Class A common stock on a one-for-one basis (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the direct exchange of 795,642 Opco LLC Interests and 2,273,551 Opco LLC Interests by ASP Investco and ASP SOLV Aggregator, respectively, for Class A common stock on a one-for-one basis (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption or direct exchange, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption or direct exchange, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"Represents the direct exchange of 795,642 Opco LLC Interests and 2,273,551 Opco LLC Interests by ASP Investco and ASP SOLV Aggregator, respectively, for Class A common stock on a one-for-one basis (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":49189706,"derivative":{"underlying":"Class A Common Stock","underlying_shares":3069193},"source":{"system":"sec-edgar","filing":"0001193125-26-361504","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526361504/ownership.xml","form_type":"4"}},{"id":678587,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2026-08-22T00:15:11.000Z","date":"2026-08-19","kind":"sale","planned":false,"acquired":false,"shares":7939153,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Represents the sale of 798,412 shares of Class A common stock, 2,281,394 shares of Class A common stock and 4,859,347 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively, at a sale price of $27.77 per share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents the sale of 798,412 shares of Class A common stock, 2,281,394 shares of Class A common stock and 4,859,347 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively, at a sale price of $27.77 per share of Class A common stock."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":78050441,"source":{"system":"sec-edgar","filing":"0001193125-26-361504","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526361504/ownership.xml","form_type":"4"}},{"id":678586,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A Common Stock","published_at":"2026-08-22T00:15:11.000Z","date":"2026-08-19","kind":"exercise","planned":false,"acquired":true,"shares":3069193,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents the direct exchange of 795,642 Opco LLC Interests and 2,273,551 Opco LLC Interests by ASP Investco and ASP SOLV Aggregator, respectively, for Class A common stock on a one-for-one basis (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Represents the direct exchange of 795,642 Opco LLC Interests and 2,273,551 Opco LLC Interests by ASP Investco and ASP SOLV Aggregator, respectively, for Class A common stock on a one-for-one basis (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":85989594,"source":{"system":"sec-edgar","filing":"0001193125-26-361504","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526361504/ownership.xml","form_type":"4"}},{"id":747575,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"SOLV Energy Holdings LLC Interests","published_at":"2026-06-05T20:35:06.000Z","date":"2026-06-04","kind":"sale","planned":false,"acquired":false,"shares":727765,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"shares","element":"transactionShares","label":"F4","text":"Represents (i) the sale of 657 shares of Class A common stock, 1,860 shares of Class A common stock and 1,152,243 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively and (ii) the direct exchange for cash of 539,102 Opco LLC Interests and 188,663 Opco LLC Interests held by ASP SOLV Aggregator and ASP Investco, respectively (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person), each as a result of the full exercise of the underwriters' option to purchase additional shares of Class A common stock in connection with the public offering of Class A common stock pursuant to the prospectus dated May 28, 2026, and accompanying registration statement on Form S-1 (File No. 333-296238), of the Issuer (the \"Follow-On Offering\")."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents a price per share of Class A common stock and Opco LLC Interests, as applicable, equal to the public offering price in the Follow-On Offering of $36.00 per share of Class A common stock, net of underwriting discounts and commissions."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"Represents (i) the sale of 657 shares of Class A common stock, 1,860 shares of Class A common stock and 1,152,243 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively and (ii) the direct exchange for cash of 539,102 Opco LLC Interests and 188,663 Opco LLC Interests held by ASP SOLV Aggregator and ASP Investco, respectively (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person), each as a result of the full exercise of the underwriters' option to purchase additional shares of Class A common stock in connection with the public offering of Class A common stock pursuant to the prospectus dated May 28, 2026, and accompanying registration statement on Form S-1 (File No. 333-296238), of the Issuer (the \"Follow-On Offering\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":52258899,"derivative":{"underlying":"Class A Common Stock","underlying_shares":727765},"source":{"system":"sec-edgar","filing":"0001193125-26-259743","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526259743/ownership.xml","form_type":"4"}},{"id":747574,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A common stock","published_at":"2026-06-05T20:35:06.000Z","date":"2026-06-04","kind":"sale","planned":false,"acquired":false,"shares":1154760,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents (i) the sale of 657 shares of Class A common stock, 1,860 shares of Class A common stock and 1,152,243 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively and (ii) the direct exchange for cash of 539,102 Opco LLC Interests and 188,663 Opco LLC Interests held by ASP SOLV Aggregator and ASP Investco, respectively (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person), each as a result of the full exercise of the underwriters' option to purchase additional shares of Class A common stock in connection with the public offering of Class A common stock pursuant to the prospectus dated May 28, 2026, and accompanying registration statement on Form S-1 (File No. 333-296238), of the Issuer (the \"Follow-On Offering\")."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents a price per share of Class A common stock and Opco LLC Interests, as applicable, equal to the public offering price in the Follow-On Offering of $36.00 per share of Class A common stock, net of underwriting discounts and commissions."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":82920401,"source":{"system":"sec-edgar","filing":"0001193125-26-259743","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526259743/ownership.xml","form_type":"4"}},{"id":751119,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"SOLV Energy Holdings LLC Interests","published_at":"2026-06-03T22:01:01.000Z","date":"2026-06-01","kind":"sale","planned":false,"acquired":false,"shares":4851766,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"shares","element":"transactionShares","label":"F4","text":"Represents (i) the sale of 4,379 shares of Class A common stock, 12,398 shares of Class A common stock and 7,681,633 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively and (ii) the direct exchange for cash of 3,594,019 Opco LLC Interests and 1,257,747 Opco LLC Interests held by ASP SOLV Aggregator and ASP Investco, respectively (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person), each in connection with the public offering of Class A common stock pursuant to the prospectus dated May 28, 2026, and accompanying registration statement on Form S-1 (File No. 333-296238), of the Issuer (the \"Follow-On Offering\")."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents a price per share of Class A common stock and Opco LLC Interests, as applicable, equal to the public offering price in the Follow-On Offering of $36.00 per share of Class A common stock, net of underwriting discounts and commissions."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Pursuant to the limited liability company agreement (\"Opco LLCA\") of OpCo, each of ASP Investco and ASP SOLV Aggregator is entitled to redeem Opco LLC Interests for, at the Issuer's election, shares of Class A common stock on a one-for-one basis or, using proceeds from a substantially contemporaneous follow-on or secondary offering, a cash payment equal to the price per share of the Class A common stock net of any underwriting discounts or commissions paid in such offering, in each case in accordance with the terms of the Opco LLCA. Upon redemption, an equal number of shares of Class B common stock of the Issuer also held by ASP Investco and/or ASP SOLV Aggregator will be surrendered to and cancelled by the Issuer for no additional consideration. Each share of Class B common stock entitles the holder thereof to one vote per share but carries no economic rights. Opco LLC Interests have no expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"Represents (i) the sale of 4,379 shares of Class A common stock, 12,398 shares of Class A common stock and 7,681,633 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively and (ii) the direct exchange for cash of 3,594,019 Opco LLC Interests and 1,257,747 Opco LLC Interests held by ASP SOLV Aggregator and ASP Investco, respectively (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person), each in connection with the public offering of Class A common stock pursuant to the prospectus dated May 28, 2026, and accompanying registration statement on Form S-1 (File No. 333-296238), of the Issuer (the \"Follow-On Offering\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":52986664,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4851766},"source":{"system":"sec-edgar","filing":"0001193125-26-255881","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526255881/ownership.xml","form_type":"4"}},{"id":751118,"issuer":{"id":3900,"kind":"organization","name":"SOLV Energy, Inc."},"owners":[{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":1,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20782,"kind":"organization","name":"ASP Endeavor Investco LP","position":2,"cik":"0002109987","reported_name":"ASP Endeavor Investco LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20783,"kind":"organization","name":"ASP SOLV Aggregator LP","position":3,"cik":"0002109986","reported_name":"ASP SOLV Aggregator LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20784,"kind":"organization","name":"ASP VIII Alternative Investments, L.P.","position":4,"cik":"0002109985","reported_name":"ASP VIII Alternative Investments, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20785,"kind":"organization","name":"American Securities Associates VIII, LLC","position":5,"cik":"0002110518","reported_name":"American Securities Associates VIII, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20786,"kind":"organization","name":"AS/ASP VIII Co-Investor, LLC","position":6,"cik":"0002109980","reported_name":"AS/ASP VIII Co-Investor, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":7,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20788,"kind":"organization","name":"American Securities Partners VIII(B), L.P.","position":8,"cik":"0001718376","reported_name":"American Securities Partners VIII(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20789,"kind":"organization","name":"ASP VIII SOLV Holdings LP","position":9,"cik":"0002110367","reported_name":"ASP VIII SOLV Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20790,"kind":"organization","name":"ASP VIII CSE Holdings LP","position":10,"cik":"0002110366","reported_name":"ASP VIII CSE Holdings LP","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Class A common stock","published_at":"2026-06-03T22:01:01.000Z","date":"2026-06-01","kind":"sale","planned":false,"acquired":false,"shares":7698410,"ownership":{"direct":false,"nature":"See Notes"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents (i) the sale of 4,379 shares of Class A common stock, 12,398 shares of Class A common stock and 7,681,633 shares of Class A common stock by ASP Investco, ASP SOLV Aggregator and New ASP, respectively and (ii) the direct exchange for cash of 3,594,019 Opco LLC Interests and 1,257,747 Opco LLC Interests held by ASP SOLV Aggregator and ASP Investco, respectively (and the cancellation of an equal number of shares of Class B common stock of the Issuer held by each such Reporting Person), each in connection with the public offering of Class A common stock pursuant to the prospectus dated May 28, 2026, and accompanying registration statement on Form S-1 (File No. 333-296238), of the Issuer (the \"Follow-On Offering\")."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents a price per share of Class A common stock and Opco LLC Interests, as applicable, equal to the public offering price in the Follow-On Offering of $36.00 per share of Class A common stock, net of underwriting discounts and commissions."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Shares of Class A common stock of the Issuer (\"Class A common stock\") are owned directly by ASP VIII Alternative Investments Solstice, L.P. (\"New ASP\") and Class A common stock and common units (\"Opco LLC Interests\") of SOLV Energy Holdings LLC (\"Opco\") are owned directly by ASP Endeavor Investco LP (\"ASP Investco\") and ASP SOLV Aggregator LP (\"ASP SOLV Aggregator\"). American Securities Partners VIII(B), L.P. (\"Sponsor 1\"), ASP VIII Alternative Investments L.P. (\"Sponsor 2\") and AS/ASP VIII Co-Investor LLC (\"Sponsor 3\") are the owners of partnership interests in ASP Investco and ASP SOLV Aggregator. American Securities Associates VIII, LLC (\"AS Associates VIII\") is the general partner of Sponsor 1, Sponsor 2, and New ASP. American Securities LLC (\"AS LLC\") provides investment advisory services to Sponsor 1, Sponsor 2, and New ASP. ASP VIII SOLV Holdings LP (\"Aggregator 1\") and ASP VIII CSE Holdings LP (\"Aggregator 2\") are the owners of the partnership interests in New ASP."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"AS LLC is also the sole stockholder of ASP Manager Corp. (\"ASP Manager\"), which is the general partner of ASP Investco, ASP SOLV Aggregator, Aggregator 1 and Aggregator 2 and the manager of Sponsor 3. ASP Investco, ASP SOLV Aggregator, New ASP, Sponsor 1, Sponsor 2, Sponsor 3, AS Associates VIII, Aggregator 1, Aggregator 2, AS LLC and ASP Manager are referred to herein as \"Reporting Persons\"."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Each of the Reporting Persons disclaims beneficial ownership of the securities listed in this report, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for the purpose of Section 16 or for any other purpose, except to the extent of such Reporting Person's pecuniary interest therein."}],"balance_after":84075161,"source":{"system":"sec-edgar","filing":"0001193125-26-255881","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1475483/000119312526255881/ownership.xml","form_type":"4"}},{"id":3906433,"issuer":{"id":166043,"kind":"organization","name":"FAIRMOUNT SANTROL HOLDINGS INC.","symbol":"FMSA"},"owners":[{"id":166047,"kind":"organization","name":"ASP FML Holdings, LLC","position":1,"cik":"0001621003","reported_name":"ASP FML Holdings, LLC","relationship":{"ten_percent_owner":true}},{"id":166048,"kind":"organization","name":"American Securities Partners V, L.P.","position":2,"cik":"0001401897","reported_name":"American Securities Partners V, L.P.","relationship":{"ten_percent_owner":true}},{"id":166049,"kind":"organization","name":"American Securities Partners V(B), L.P.","position":3,"cik":"0001401896","reported_name":"American Securities Partners V(B), L.P.","relationship":{"ten_percent_owner":true}},{"id":166050,"kind":"organization","name":"American Securities Partners V (C) L.P.","position":4,"cik":"0001475482","reported_name":"American Securities Partners V (C) L.P.","relationship":{"ten_percent_owner":true}},{"id":166051,"kind":"organization","name":"American Securities Associates V, LLC","position":5,"cik":"0001475484","reported_name":"American Securities Associates V, LLC","relationship":{"ten_percent_owner":true}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":6,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"ten_percent_owner":true}},{"id":166052,"kind":"organization","name":"ASP FML Investco, LLC","position":7,"cik":"0001621002","reported_name":"ASP FML Investco, LLC","relationship":{"ten_percent_owner":true}},{"id":166053,"kind":"organization","name":"ASP FML Co-Invest I, LLC","position":8,"cik":"0001621001","reported_name":"ASP FML Co-Invest I, LLC","relationship":{"ten_percent_owner":true}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":9,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2018-06-05T20:42:20.000Z","date":"2018-06-01","kind":"disposition_to_issuer","acquired":false,"shares":48156628,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of December 11, 2017 (the \"Merger Agreement\"), among the Issuer, SCR-Sibelco NV, Unimin Corporation, nka Covia Holdings Corporation (\"Covia\"), Bison Merger Sub, Inc. (\"Merger Sub\") and Bison Merger Sub I, LLC (\"Merger Sub LLC\"), pursuant to which Merger Sub merged with and into the Issuer with the Issuer as the surviving corporation and for the subsequent merger of Issuer with and into Merger Sub LLC with Merger Sub LLC as the surviving corporation and a wholly owned subsidiary of Covia. In the Merger, each share of Issuer Common Stock, par value $0.01 per share, was exchanged for (i) cash consideration equal to $0.73 per fully diluted share (the \"Cash Consideration\") and (ii) 0.20 shares (the \"Exchange Ratio\") of voting common stock, par value $1.00 per share, of Covia (\"Covia Common Stock\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects disposition in connection with the consummation of the transactions contemplated by the Agreement and Plan of Merger, dated as of December 11, 2017 (the \"Merger Agreement\"), among the Issuer, SCR-Sibelco NV, Unimin Corporation, nka Covia Holdings Corporation (\"Covia\"), Bison Merger Sub, Inc. (\"Merger Sub\") and Bison Merger Sub I, LLC (\"Merger Sub LLC\"), pursuant to which Merger Sub merged with and into the Issuer with the Issuer as the surviving corporation and for the subsequent merger of Issuer with and into Merger Sub LLC with Merger Sub LLC as the surviving corporation and a wholly owned subsidiary of Covia. In the Merger, each share of Issuer Common Stock, par value $0.01 per share, was exchanged for (i) cash consideration equal to $0.73 per fully diluted share (the \"Cash Consideration\") and (ii) 0.20 shares (the \"Exchange Ratio\") of voting common stock, par value $1.00 per share, of Covia (\"Covia Common Stock\")."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"The shares were directly owned by ASP FML Holdings, LLC (\"ASPFMLHoldings\") and may also be deemed to have been indirectly beneficially owned by: (i) ASP FML Investco, LLC (\"ASPFMLInvestco\"), the owner of a majority of the membership interests in ASPFMLHoldings; (ii) American Securities Partners V, L.P., American Securities Partners V(B), L.P. and American Securities Partners V(C), L.P. (each, a \"Sponsor\") and ASP FML Co-Invest I, LLC (\"ASPFMLCoinvest\"), the owners of a majority of the membership interests in ASPFMLInvestco; and (iii) American Securities Associates V, LLC (\"GP\"), the general partner of each Sponsor. American Securities LLC (\"ASLLC\") provides investment advisory services to each Sponsor and to the GP. ASP Manager Corp., a wholly owned subsidiary of ASLLC, is the manager of ASPFML Holdings, ASPFMLInvestco and ASPFMLCoinvest."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001140361-18-027483","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1010858/000114036118027483/form4.xml","form_type":"4"}},{"id":3920975,"issuer":{"id":166043,"kind":"organization","name":"FAIRMOUNT SANTROL HOLDINGS INC.","symbol":"FMSA"},"owners":[{"id":166047,"kind":"organization","name":"ASP FML Holdings, LLC","position":1,"cik":"0001621003","reported_name":"ASP FML Holdings, LLC","relationship":{"ten_percent_owner":true}},{"id":166048,"kind":"organization","name":"American Securities Partners V, L.P.","position":2,"cik":"0001401897","reported_name":"American Securities Partners V, L.P.","relationship":{"ten_percent_owner":true}},{"id":166049,"kind":"organization","name":"American Securities Partners V(B), L.P.","position":3,"cik":"0001401896","reported_name":"American Securities Partners V(B), L.P.","relationship":{"ten_percent_owner":true}},{"id":166050,"kind":"organization","name":"American Securities Partners V (C) L.P.","position":4,"cik":"0001475482","reported_name":"American Securities Partners V (C) L.P.","relationship":{"ten_percent_owner":true}},{"id":166051,"kind":"organization","name":"American Securities Associates V, LLC","position":5,"cik":"0001475484","reported_name":"American Securities Associates V, LLC","relationship":{"ten_percent_owner":true}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":6,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"ten_percent_owner":true}},{"id":166052,"kind":"organization","name":"ASP FML Investco, LLC","position":7,"cik":"0001621002","reported_name":"ASP FML Investco, LLC","relationship":{"ten_percent_owner":true}},{"id":166053,"kind":"organization","name":"ASP FML Co-Invest I, LLC","position":8,"cik":"0001621001","reported_name":"ASP FML Co-Invest I, LLC","relationship":{"ten_percent_owner":true}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":9,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2018-05-23T16:30:50.000Z","date":"2016-12-07","kind":"sale","acquired":false,"shares":23000000,"price":8.5375,"value":196362500.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The shares are directly owned by ASP FML Holdings, LLC (\"ASPFMLHoldings\") and may also be deemed to be indirectly beneficially owned by: (i) ASP FML Investco, LLC (\"ASPFMLInvestco\"), the owner of a majority of the membership interests in ASPFMLHoldings; (ii) American Securities Partners V, L.P., American Securities Partners V(B), L.P. and American Securities Partners V(C), L.P. (each, a \"Sponsor\") and ASP FML Co-Invest I, LLC (\"ASPFMLCoinvest\"), the owners of a majority of the membership interests in ASPFMLInvestco; and (iii) American Securities Associates V, LLC (\"GP\"), the general partner of each Sponsor. American Securities LLC (\"ASLLC\") provides investment advisory services to each Sponsor and to the GP. ASP Manager Corp., a wholly owned subsidiary of ASLLC, is the manager of ASPFML Holdings, ASPFMLInvestco and ASPFMLCoinvest."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"The shares are directly owned by ASP FML Holdings, LLC (\"ASPFMLHoldings\") and may also be deemed to be indirectly beneficially owned by: (i) ASP FML Investco, LLC (\"ASPFMLInvestco\"), the owner of a majority of the membership interests in ASPFMLHoldings; (ii) American Securities Partners V, L.P., American Securities Partners V(B), L.P. and American Securities Partners V(C), L.P. (each, a \"Sponsor\") and ASP FML Co-Invest I, LLC (\"ASPFMLCoinvest\"), the owners of a majority of the membership interests in ASPFMLInvestco; and (iii) American Securities Associates V, LLC (\"GP\"), the general partner of each Sponsor. American Securities LLC (\"ASLLC\") provides investment advisory services to each Sponsor and to the GP. ASP Manager Corp., a wholly owned subsidiary of ASLLC, is the manager of ASPFML Holdings, ASPFMLInvestco and ASPFMLCoinvest."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":48156624,"source":{"system":"sec-edgar","filing":"0001140361-18-025346","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1010858/000114036118025346/form4.xml","form_type":"4/A","original_submission_date":"2016-12-09"}},{"id":4527575,"issuer":{"id":166043,"kind":"organization","name":"FAIRMOUNT SANTROL HOLDINGS INC.","symbol":"FMSA"},"owners":[{"id":166047,"kind":"organization","name":"ASP FML Holdings, LLC","position":1,"cik":"0001621003","reported_name":"ASP FML Holdings, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":166052,"kind":"organization","name":"ASP FML Investco, LLC","position":2,"cik":"0001621002","reported_name":"ASP FML Investco, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":166048,"kind":"organization","name":"American Securities Partners V, L.P.","position":3,"cik":"0001401897","reported_name":"American Securities Partners V, L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":166049,"kind":"organization","name":"American Securities Partners V(B), L.P.","position":4,"cik":"0001401896","reported_name":"American Securities Partners V(B), L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":166050,"kind":"organization","name":"American Securities Partners V (C) L.P.","position":5,"cik":"0001475482","reported_name":"American Securities Partners V (C) L.P.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":166053,"kind":"organization","name":"ASP FML Co-Invest I, LLC","position":6,"cik":"0001621001","reported_name":"ASP FML Co-Invest I, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":166051,"kind":"organization","name":"American Securities Associates V, LLC","position":7,"cik":"0001475484","reported_name":"American Securities Associates V, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20787,"kind":"organization","name":"ASP Manager Corp.","position":8,"cik":"0001621183","reported_name":"ASP Manager Corp.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":20781,"kind":"organization","name":"AMERICAN SECURITIES LLC","position":9,"cik":"0001475483","reported_name":"AMERICAN SECURITIES LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-12-09T14:21:26.000Z","date":"2016-12-07","kind":"sale","acquired":false,"shares":23000000,"price":8.5375,"value":196362500.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The shares are directly owned by ASP FML Holdings, LLC (\"ASPFMLHoldings\") and may also be deemed to be indirectly beneficially owned by: (i) ASP FML Investco, LLC (\"ASPFMLInvestco\"), the owner of a majority of the membership interests in ASPFMLHoldings; (ii) American Securities Partners V, L.P., American Securities Partners V(B), L.P. and American Securities Partners V(C), L.P. (each, a \"Sponsor\") and ASP FML Co-Invest I, LLC (\"ASPFMLCoinvest\"), the owners of a majority of the membership interests in ASPFMLInvestco; and (iii) American Securities Associates V, LLC (\"GP\"), the general partner of each Sponsor. American Securities LLC (\"ASLLC\") provides investment advisory services to each Sponsor and to the GP. ASP Manager Corp., a wholly owned subsidiary of ASLLC, is the manager of ASPFML Holdings, ASPFMLInvestco and ASPFMLCoinvest."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"The shares are directly owned by ASP FML Holdings, LLC (\"ASPFMLHoldings\") and may also be deemed to be indirectly beneficially owned by: (i) ASP FML Investco, LLC (\"ASPFMLInvestco\"), the owner of a majority of the membership interests in ASPFMLHoldings; (ii) American Securities Partners V, L.P., American Securities Partners V(B), L.P. and American Securities Partners V(C), L.P. (each, a \"Sponsor\") and ASP FML Co-Invest I, LLC (\"ASPFMLCoinvest\"), the owners of a majority of the membership interests in ASPFMLInvestco; and (iii) American Securities Associates V, LLC (\"GP\"), the general partner of each Sponsor. American Securities LLC (\"ASLLC\") provides investment advisory services to each Sponsor and to the GP. ASP Manager Corp., a wholly owned subsidiary of ASLLC, is the manager of ASPFML Holdings, ASPFMLInvestco and ASPFMLCoinvest."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."}],"balance_after":48156624,"source":{"system":"sec-edgar","filing":"0001140361-16-089237","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1010858/000114036116089237/doc1.xml","form_type":"4"}}]}