{"transactions":[{"id":734571,"issuer":{"id":5306,"kind":"organization","name":"Enviri Corp"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Stock Appreciation Rights","published_at":"2026-06-17T20:40:39.000Z","date":"2026-06-15","kind":"grant","planned":false,"acquired":true,"shares":12627,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents Stock Appreciation Rights (\"SARs\") granted under the Issuer's 2026 Omnibus Incentive Plan to replace similar stock appreciation rights held by the reporting period prior to, and canceled in connection with, a reorganization occurring immediately before the spin-off of the Issuer from its predecessor. The SARs are fully vested as of the date hereof."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents Stock Appreciation Rights (\"SARs\") granted under the Issuer's 2026 Omnibus Incentive Plan to replace similar stock appreciation rights held by the reporting period prior to, and canceled in connection with, a reorganization occurring immediately before the spin-off of the Issuer from its predecessor. The SARs are fully vested as of the date hereof."}],"balance_after":12627,"derivative":{"exercise_price":4.57,"underlying":"Common Stock","underlying_shares":12627},"source":{"system":"sec-edgar","filing":"0002104052-26-000112","document":"wk-form4_1781728836.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2050057/000210405226000112/wk-form4_1781728836.xml","form_type":"4"}},{"id":734570,"issuer":{"id":5306,"kind":"organization","name":"Enviri Corp"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-06-17T20:40:39.000Z","date":"2026-06-15","kind":"grant","planned":false,"acquired":true,"shares":22747,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted stock units granted under the Issuer's 2026 Omnibus Incentive Plan represent a contingent right to receive the Issuer's common stock on a one-for-one basis when the restricted stock units vest. Each reported restricted stock unit vests in three equal increments on each subsequent anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 22,499 shares acquired in a pro rata distribution by CLEH, Inc. on June 1, 2026 of all of the outstanding shares of the Issuer's common stock to the stockholders of CLEH, Inc."}],"balance_after":45246,"source":{"system":"sec-edgar","filing":"0002104052-26-000112","document":"wk-form4_1781728836.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2050057/000210405226000112/wk-form4_1781728836.xml","form_type":"4"}},{"id":758205,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Stock Appreciation Rights","published_at":"2026-06-02T01:23:07.000Z","date":"2026-06-01","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":37881,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Represents the cancellation of all of the stock appreciation rights (SARs) in respect of Issuers common stock held by the reporting period immediately prior to June 1, 2026 in connection with the Transactions. In exchange for the cancellation of the SARs, the reporting person will be granted replacement stock appreciation rights in respect of New Enviri Common Stock with an intrinsic value equal to the intrinsic value of the SARs being cancelled."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"Represents the cancellation of all of the stock appreciation rights (SARs) in respect of Issuers common stock held by the reporting period immediately prior to June 1, 2026 in connection with the Transactions. In exchange for the cancellation of the SARs, the reporting person will be granted replacement stock appreciation rights in respect of New Enviri Common Stock with an intrinsic value equal to the intrinsic value of the SARs being cancelled."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Represents the cancellation of all of the stock appreciation rights (SARs) in respect of Issuers common stock held by the reporting period immediately prior to June 1, 2026 in connection with the Transactions. In exchange for the cancellation of the SARs, the reporting person will be granted replacement stock appreciation rights in respect of New Enviri Common Stock with an intrinsic value equal to the intrinsic value of the SARs being cancelled."}],"balance_after":0,"derivative":{"exercise_price":6.03,"expiration_date":"2035-03-04","underlying":"Common Stock","underlying_shares":37881},"source":{"system":"sec-edgar","filing":"0000045876-26-000262","document":"wk-form4_1780363385.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000262/wk-form4_1780363385.xml","form_type":"4"}},{"id":758204,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Performance Share Units","published_at":"2026-06-02T01:23:07.000Z","date":"2026-05-28","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":23684,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Represents the cash-settled portion of performance share units (Cash-Settled PSUs) that vested in connection with the Transactions and reported on the reporting persons Form 4 filed May 21, 2026. The Cash-Settled PSUs were settled in cash in an amount equal to (x) the number of Cash-Settled PSUs held by the reporting person, multiplied by (y) the closing price of the Issuers common stock on May 28, 2026, less applicable withholding taxes"},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Represents the cash-settled portion of performance share units (Cash-Settled PSUs) that vested in connection with the Transactions and reported on the reporting persons Form 4 filed May 21, 2026. The Cash-Settled PSUs were settled in cash in an amount equal to (x) the number of Cash-Settled PSUs held by the reporting person, multiplied by (y) the closing price of the Issuers common stock on May 28, 2026, less applicable withholding taxes"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Represents the cash-settled portion of performance share units (Cash-Settled PSUs) that vested in connection with the Transactions and reported on the reporting persons Form 4 filed May 21, 2026. The Cash-Settled PSUs were settled in cash in an amount equal to (x) the number of Cash-Settled PSUs held by the reporting person, multiplied by (y) the closing price of the Issuers common stock on May 28, 2026, less applicable withholding taxes"}],"balance_after":0,"derivative":{"expiration_date":"2027-12-31","underlying":"Common Stock","underlying_shares":23684},"source":{"system":"sec-edgar","filing":"0000045876-26-000262","document":"wk-form4_1780363385.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000262/wk-form4_1780363385.xml","form_type":"4"}},{"id":758203,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-06-02T01:23:07.000Z","date":"2026-06-01","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":66491,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Issuer is party to (x) that certain Agreement and Plan of Merger, dated as of November 20, 2025 (the \"Merger Agreement\"), by and among the Issuer, CLEH, Inc. (CLEH), Enviri LLC (Enviri LLC), Veolia Environnement S.A. (Buyer) and Liberty Merger Sub Inc. (Merger Sub), and (y) that certain Separation Agreement, dated as of November 20, 2025 (the Separation Agreement), by and among the Company, CLEH, Buyer and Enviri II Corporation (New Enviri)."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On June 1, 2026, pursuant to the terms of the Merger Agreement and the Separation Agreement, a series of transactions occurred, including: (i) the Issuer merged with and into Enviri LLC, with Enviri LLC being the surviving entity of such merger, and each outstanding share of common stock of the Issuer was exchanged for one share of common stock, par value $1.25 per share, of CLEH (the Holding Company Merger), and (ii) following the Holding Company Merger, CLEH and its subsidiaries, including Enviri LLC and New Enviri, effected a reorganization (the Reorganization), resulting in (x) CLEH holding the Clean Earth segment of the Issuer and all the outstanding shares of common stock, par value $0.00001 per share, of New Enviri (New Enviri Common Stock), (y) New Enviri owning all of the equity interests of Enviri LLC and (z) Enviri LLC holding the Harsco Environmental and Rail segments of the Issuer"},{"field":"kind","element":"transactionCoding","label":"F3","text":"Also on June 1, 2026, (i) following the Reorganization, CLEH distributed all of the outstanding shares of New Enviri common stock to the stockholders of CLEH (the former stockholders of the Issuer) on a pro rata basis (the Distribution); and (ii) immediately after the Distribution, Merger Sub, a wholly owned subsidiary of Buyer, merged with and into CLEH, with CLEH surviving as an indirect wholly owned subsidiary of Buyer (the Merger)"},{"field":"kind","element":"transactionCoding","label":"F4","text":"In connection with the Holding Company Merger, Reorganization and Merger (collectively, the Transactions), the reporting person disposed of all of the shares of the Issuer held by the reporting person immediately prior to the effective time of the Holding Company Merger and, ultimately, received (x) in the Distribution, one share of New Enviri common stock in respect of every three shares of the Issuer previously held, and (y) in the Merger, cash consideration of $15.00 per share."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000045876-26-000262","document":"wk-form4_1780363385.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000262/wk-form4_1780363385.xml","form_type":"4"}},{"id":758202,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-06-02T01:23:07.000Z","date":"2026-05-28","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":23684,"price":21.22,"value":502574.48,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Issuer is party to (x) that certain Agreement and Plan of Merger, dated as of November 20, 2025 (the \"Merger Agreement\"), by and among the Issuer, CLEH, Inc. (CLEH), Enviri LLC (Enviri LLC), Veolia Environnement S.A. (Buyer) and Liberty Merger Sub Inc. (Merger Sub), and (y) that certain Separation Agreement, dated as of November 20, 2025 (the Separation Agreement), by and among the Company, CLEH, Buyer and Enviri II Corporation (New Enviri)."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On June 1, 2026, pursuant to the terms of the Merger Agreement and the Separation Agreement, a series of transactions occurred, including: (i) the Issuer merged with and into Enviri LLC, with Enviri LLC being the surviving entity of such merger, and each outstanding share of common stock of the Issuer was exchanged for one share of common stock, par value $1.25 per share, of CLEH (the Holding Company Merger), and (ii) following the Holding Company Merger, CLEH and its subsidiaries, including Enviri LLC and New Enviri, effected a reorganization (the Reorganization), resulting in (x) CLEH holding the Clean Earth segment of the Issuer and all the outstanding shares of common stock, par value $0.00001 per share, of New Enviri (New Enviri Common Stock), (y) New Enviri owning all of the equity interests of Enviri LLC and (z) Enviri LLC holding the Harsco Environmental and Rail segments of the Issuer"},{"field":"kind","element":"transactionCoding","label":"F3","text":"Also on June 1, 2026, (i) following the Reorganization, CLEH distributed all of the outstanding shares of New Enviri common stock to the stockholders of CLEH (the former stockholders of the Issuer) on a pro rata basis (the Distribution); and (ii) immediately after the Distribution, Merger Sub, a wholly owned subsidiary of Buyer, merged with and into CLEH, with CLEH surviving as an indirect wholly owned subsidiary of Buyer (the Merger)"},{"field":"kind","element":"transactionCoding","label":"F4","text":"In connection with the Holding Company Merger, Reorganization and Merger (collectively, the Transactions), the reporting person disposed of all of the shares of the Issuer held by the reporting person immediately prior to the effective time of the Holding Company Merger and, ultimately, received (x) in the Distribution, one share of New Enviri common stock in respect of every three shares of the Issuer previously held, and (y) in the Merger, cash consideration of $15.00 per share."}],"balance_after":66491,"source":{"system":"sec-edgar","filing":"0000045876-26-000262","document":"wk-form4_1780363385.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000262/wk-form4_1780363385.xml","form_type":"4"}},{"id":758201,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-06-02T01:23:07.000Z","date":"2026-05-28","kind":"exercise","planned":false,"acquired":true,"shares":23684,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The Issuer is party to (x) that certain Agreement and Plan of Merger, dated as of November 20, 2025 (the \"Merger Agreement\"), by and among the Issuer, CLEH, Inc. (CLEH), Enviri LLC (Enviri LLC), Veolia Environnement S.A. (Buyer) and Liberty Merger Sub Inc. (Merger Sub), and (y) that certain Separation Agreement, dated as of November 20, 2025 (the Separation Agreement), by and among the Company, CLEH, Buyer and Enviri II Corporation (New Enviri)."},{"field":"kind","element":"transactionCoding","label":"F2","text":"On June 1, 2026, pursuant to the terms of the Merger Agreement and the Separation Agreement, a series of transactions occurred, including: (i) the Issuer merged with and into Enviri LLC, with Enviri LLC being the surviving entity of such merger, and each outstanding share of common stock of the Issuer was exchanged for one share of common stock, par value $1.25 per share, of CLEH (the Holding Company Merger), and (ii) following the Holding Company Merger, CLEH and its subsidiaries, including Enviri LLC and New Enviri, effected a reorganization (the Reorganization), resulting in (x) CLEH holding the Clean Earth segment of the Issuer and all the outstanding shares of common stock, par value $0.00001 per share, of New Enviri (New Enviri Common Stock), (y) New Enviri owning all of the equity interests of Enviri LLC and (z) Enviri LLC holding the Harsco Environmental and Rail segments of the Issuer"},{"field":"kind","element":"transactionCoding","label":"F3","text":"Also on June 1, 2026, (i) following the Reorganization, CLEH distributed all of the outstanding shares of New Enviri common stock to the stockholders of CLEH (the former stockholders of the Issuer) on a pro rata basis (the Distribution); and (ii) immediately after the Distribution, Merger Sub, a wholly owned subsidiary of Buyer, merged with and into CLEH, with CLEH surviving as an indirect wholly owned subsidiary of Buyer (the Merger)"},{"field":"kind","element":"transactionCoding","label":"F4","text":"In connection with the Holding Company Merger, Reorganization and Merger (collectively, the Transactions), the reporting person disposed of all of the shares of the Issuer held by the reporting person immediately prior to the effective time of the Holding Company Merger and, ultimately, received (x) in the Distribution, one share of New Enviri common stock in respect of every three shares of the Issuer previously held, and (y) in the Merger, cash consideration of $15.00 per share."}],"balance_after":90175,"source":{"system":"sec-edgar","filing":"0000045876-26-000262","document":"wk-form4_1780363385.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000262/wk-form4_1780363385.xml","form_type":"4"}},{"id":767184,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2026-05-22T19:59:37.000Z","date":"2026-05-20","kind":"exercise","planned":false,"acquired":false,"shares":19993,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units have been vested and settled, as approved on May 18, 2026 by the Enviri Board of Directors in connection with Enviri's sale of its Clean Earth division."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units have been vested and settled, as approved on May 18, 2026 by the Enviri Board of Directors in connection with Enviri's sale of its Clean Earth division."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units have been vested and settled, as approved on May 18, 2026 by the Enviri Board of Directors in connection with Enviri's sale of its Clean Earth division."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":19993},"source":{"system":"sec-edgar","filing":"0000045876-26-000170","document":"wk-form4_1779479975.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000170/wk-form4_1779479975.xml","form_type":"4"}},{"id":767183,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-05-22T19:59:37.000Z","date":"2026-05-20","kind":"tax_withholding","planned":false,"acquired":false,"shares":9398,"price":19.53,"value":183542.94,"ownership":{"direct":true},"balance_after":66491,"source":{"system":"sec-edgar","filing":"0000045876-26-000170","document":"wk-form4_1779479975.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000170/wk-form4_1779479975.xml","form_type":"4"}},{"id":767182,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-05-22T19:59:37.000Z","date":"2026-05-20","kind":"exercise","planned":false,"acquired":true,"shares":19993,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":75889,"source":{"system":"sec-edgar","filing":"0000045876-26-000170","document":"wk-form4_1779479975.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000170/wk-form4_1779479975.xml","form_type":"4"}},{"id":769269,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Performance Share Units","published_at":"2026-05-21T19:57:24.000Z","date":"2026-05-19","kind":"exercise","planned":false,"acquired":false,"shares":16812,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":". Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 4 filed March 6, 2025, based on resolutions passed by the Enviri Board of Directors."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":". Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 4 filed March 6, 2025, based on resolutions passed by the Enviri Board of Directors."}],"balance_after":0,"derivative":{"exercise_price":0,"expiration_date":"2026-12-31","underlying":"Common Stock","underlying_shares":16812},"source":{"system":"sec-edgar","filing":"0000045876-26-000140","document":"wk-form4_1779393441.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000140/wk-form4_1779393441.xml","form_type":"4"}},{"id":769268,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Performance Share Units","published_at":"2026-05-21T19:57:24.000Z","date":"2026-05-19","kind":"exercise","planned":false,"acquired":false,"shares":47368,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 4 filed March 6, 2025, based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index. The remining portion of the performance share units will settle in cash in accordance with the award's terms."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 4 filed March 6, 2025, based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index. The remining portion of the performance share units will settle in cash in accordance with the award's terms."}],"balance_after":23684,"derivative":{"expiration_date":"2027-12-31","underlying":"Common Stock","underlying_shares":47368},"source":{"system":"sec-edgar","filing":"0000045876-26-000140","document":"wk-form4_1779393441.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000140/wk-form4_1779393441.xml","form_type":"4"}},{"id":769267,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-05-21T19:57:24.000Z","date":"2026-05-19","kind":"tax_withholding","planned":false,"acquired":false,"shares":8910,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":55896,"source":{"system":"sec-edgar","filing":"0000045876-26-000140","document":"wk-form4_1779393441.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000140/wk-form4_1779393441.xml","form_type":"4"}},{"id":769266,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-05-21T19:57:24.000Z","date":"2026-05-19","kind":"exercise","planned":false,"acquired":true,"shares":16812,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares issued upon vesting and settlement of performance share unit awards, as approved on May 18, 2026 by the Enviri Board of Directors in connection with Enviri's sale of its Clean Earth division, which portion of the performance share unit awards settled in stock in accordance with the award's terms."}],"balance_after":64806,"source":{"system":"sec-edgar","filing":"0000045876-26-000140","document":"wk-form4_1779393441.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000140/wk-form4_1779393441.xml","form_type":"4"}},{"id":769265,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-05-21T19:57:24.000Z","date":"2026-05-19","kind":"tax_withholding","planned":false,"acquired":false,"shares":11132,"price":19.18,"value":213511.76,"ownership":{"direct":true},"balance_after":47994,"source":{"system":"sec-edgar","filing":"0000045876-26-000140","document":"wk-form4_1779393441.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000140/wk-form4_1779393441.xml","form_type":"4"}},{"id":769264,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-05-21T19:57:24.000Z","date":"2026-05-19","kind":"exercise","planned":false,"acquired":true,"shares":23684,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares issued upon vesting and settlement of performance share unit awards, as approved on May 18, 2026 by the Enviri Board of Directors in connection with Enviri's sale of its Clean Earth division, which portion of the performance share unit awards settled in stock in accordance with the award's terms."}],"balance_after":59126,"source":{"system":"sec-edgar","filing":"0000045876-26-000140","document":"wk-form4_1779393441.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000140/wk-form4_1779393441.xml","form_type":"4"}},{"id":845099,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2026-03-13T18:56:00.000Z","date":"2026-03-11","kind":"exercise","planned":false,"acquired":false,"shares":4203,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."}],"balance_after":19993,"derivative":{"underlying":"Common Stock","underlying_shares":4203},"source":{"system":"sec-edgar","filing":"0000045876-26-000056","document":"wk-form4_1773428157.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000056/wk-form4_1773428157.xml","form_type":"4"}},{"id":845098,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-13T18:56:00.000Z","date":"2026-03-11","kind":"tax_withholding","planned":false,"acquired":false,"shares":1976,"price":17.94,"value":35449.44,"ownership":{"direct":true},"balance_after":35442,"source":{"system":"sec-edgar","filing":"0000045876-26-000056","document":"wk-form4_1773428157.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000056/wk-form4_1773428157.xml","form_type":"4"}},{"id":845097,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-13T18:56:00.000Z","date":"2026-03-11","kind":"exercise","planned":false,"acquired":true,"shares":4203,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":37418,"source":{"system":"sec-edgar","filing":"0000045876-26-000056","document":"wk-form4_1773428157.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000056/wk-form4_1773428157.xml","form_type":"4"}},{"id":852770,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2026-03-11T00:26:20.000Z","date":"2026-03-07","kind":"exercise","planned":false,"acquired":false,"shares":2498,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."}],"balance_after":24196,"derivative":{"underlying":"Common Stock","underlying_shares":2498},"source":{"system":"sec-edgar","filing":"0002050057-26-000002","document":"wk-form4_1773188777.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000205005726000002/wk-form4_1773188777.xml","form_type":"4"}},{"id":852769,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-11T00:26:20.000Z","date":"2026-03-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1175,"price":17.65,"value":20738.75,"ownership":{"direct":true},"balance_after":33215,"source":{"system":"sec-edgar","filing":"0002050057-26-000002","document":"wk-form4_1773188777.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000205005726000002/wk-form4_1773188777.xml","form_type":"4"}},{"id":852768,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-11T00:26:20.000Z","date":"2026-03-07","kind":"exercise","planned":false,"acquired":true,"shares":2498,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":34390,"source":{"system":"sec-edgar","filing":"0002050057-26-000002","document":"wk-form4_1773188777.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000205005726000002/wk-form4_1773188777.xml","form_type":"4"}},{"id":857481,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2026-03-06T21:38:52.000Z","date":"2026-03-04","kind":"exercise","planned":false,"acquired":false,"shares":7894,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."}],"balance_after":26694,"derivative":{"underlying":"Common Stock","underlying_shares":7894},"source":{"system":"sec-edgar","filing":"0000045876-26-000048","document":"wk-form4_1772833129.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000048/wk-form4_1772833129.xml","form_type":"4"}},{"id":857480,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-06T21:38:52.000Z","date":"2026-03-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":3711,"price":18.16,"value":67391.76,"ownership":{"direct":true},"balance_after":31892,"source":{"system":"sec-edgar","filing":"0000045876-26-000048","document":"wk-form4_1772833129.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000048/wk-form4_1772833129.xml","form_type":"4"}},{"id":857479,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-06T21:38:52.000Z","date":"2026-03-04","kind":"exercise","planned":false,"acquired":true,"shares":7894,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35603,"source":{"system":"sec-edgar","filing":"0000045876-26-000048","document":"wk-form4_1772833129.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000048/wk-form4_1772833129.xml","form_type":"4"}},{"id":876224,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Performance Share Units","published_at":"2026-03-02T22:03:46.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":false,"shares":7494,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 3 filed January 10, 2025, based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index  over the performance period ended December 31, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each performance share unit vested at 200% of the target number of performance share units reported on the reporting person's Form 3 filed January 10, 2025, based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index  over the performance period ended December 31, 2025."}],"balance_after":0,"derivative":{"expiration_date":"2025-12-31","underlying":"Common Stock","underlying_shares":7494},"source":{"system":"sec-edgar","filing":"0000045876-26-000023","document":"wk-form4_1772489024.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000023/wk-form4_1772489024.xml","form_type":"4"}},{"id":876223,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-02T22:03:46.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":7045,"price":18.59,"value":130966.55,"ownership":{"direct":true},"balance_after":27709,"source":{"system":"sec-edgar","filing":"0000045876-26-000023","document":"wk-form4_1772489024.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000023/wk-form4_1772489024.xml","form_type":"4"}},{"id":876222,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2026-03-02T22:03:46.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":true,"shares":14988,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares issued upon vesting of performance share unit awards reported in Table II of this Form 4, as approved on February 18, 2026 by the Management Development & Compensation Committee of the Enviri Board of Directors."}],"balance_after":34754,"source":{"system":"sec-edgar","filing":"0000045876-26-000023","document":"wk-form4_1772489024.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587626000023/wk-form4_1772489024.xml","form_type":"4"}},{"id":1208838,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2025-03-13T19:42:01.000Z","date":"2025-03-11","kind":"exercise","planned":false,"acquired":false,"shares":4202,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."}],"balance_after":34588,"derivative":{"underlying":"Common Stock","underlying_shares":4202},"source":{"system":"sec-edgar","filing":"0001628280-25-012580","document":"wk-form4_1741894914.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025012580/wk-form4_1741894914.xml","form_type":"4"}},{"id":1208837,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2025-03-13T19:42:01.000Z","date":"2025-03-11","kind":"tax_withholding","planned":false,"acquired":false,"shares":1975,"price":6.06,"value":11968.5,"ownership":{"direct":true},"balance_after":19766,"source":{"system":"sec-edgar","filing":"0001628280-25-012580","document":"wk-form4_1741894914.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025012580/wk-form4_1741894914.xml","form_type":"4"}},{"id":1208836,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2025-03-13T19:42:01.000Z","date":"2025-03-11","kind":"exercise","planned":false,"acquired":true,"shares":4202,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":21741,"source":{"system":"sec-edgar","filing":"0001628280-25-012580","document":"wk-form4_1741894914.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025012580/wk-form4_1741894914.xml","form_type":"4"}},{"id":1214279,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2025-03-11T21:22:36.000Z","date":"2025-03-07","kind":"exercise","planned":false,"acquired":false,"shares":2498,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of the grant."}],"balance_after":38790,"derivative":{"underlying":"Common Stock","underlying_shares":2498},"source":{"system":"sec-edgar","filing":"0001628280-25-012104","document":"wk-form4_1741728150.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025012104/wk-form4_1741728150.xml","form_type":"4"}},{"id":1214278,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2025-03-11T21:22:36.000Z","date":"2025-03-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1175,"price":6.08,"value":7144.0,"ownership":{"direct":true},"balance_after":17539,"source":{"system":"sec-edgar","filing":"0001628280-25-012104","document":"wk-form4_1741728150.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025012104/wk-form4_1741728150.xml","form_type":"4"}},{"id":1214277,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2025-03-11T21:22:36.000Z","date":"2025-03-07","kind":"exercise","planned":false,"acquired":true,"shares":2498,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":18714,"source":{"system":"sec-edgar","filing":"0001628280-25-012104","document":"wk-form4_1741728150.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025012104/wk-form4_1741728150.xml","form_type":"4"}},{"id":1221088,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Stock Appreciation Rights","published_at":"2025-03-06T22:36:35.000Z","date":"2025-03-04","kind":"grant","planned":false,"acquired":true,"shares":37881,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The stock appreciation rights vest in one-third increments on each of the first three anniversaries of the date of grant."}],"balance_after":37881,"derivative":{"exercise_price":6.03,"expiration_date":"2035-03-04","underlying":"Common Stock","underlying_shares":37881},"source":{"system":"sec-edgar","filing":"0001628280-25-011027","document":"wk-form4_1741300589.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025011027/wk-form4_1741300589.xml","form_type":"4"}},{"id":1221087,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Performance Share Units","published_at":"2025-03-06T22:36:35.000Z","date":"2025-03-04","kind":"grant","planned":false,"acquired":true,"shares":23684,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each performance share unit represents a contingent right to receive the equivalent of one share of Enviri common stock. Upon vesting, 50% of the performance share units will be settled in shares of Enviri common stock and 50% of the performance share units will be settled in cash. The performance share units vest based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index. The performance share units vest on 12/31/2027."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each performance share unit represents a contingent right to receive the equivalent of one share of Enviri common stock. Upon vesting, 50% of the performance share units will be settled in shares of Enviri common stock and 50% of the performance share units will be settled in cash. The performance share units vest based on the total shareholder return of Enviri common stock relative to the S&P 600 Industrials Index. The performance share units vest on 12/31/2027."}],"balance_after":23684,"derivative":{"expiration_date":"2027-12-31","underlying":"Common Stock","underlying_shares":23684},"source":{"system":"sec-edgar","filing":"0001628280-25-011027","document":"wk-form4_1741300589.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025011027/wk-form4_1741300589.xml","form_type":"4"}},{"id":1221086,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2025-03-06T22:36:35.000Z","date":"2025-03-04","kind":"exercise","planned":false,"acquired":false,"shares":1137,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."}],"balance_after":41288,"derivative":{"underlying":"Common Stock","underlying_shares":1137},"source":{"system":"sec-edgar","filing":"0001628280-25-011027","document":"wk-form4_1741300589.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025011027/wk-form4_1741300589.xml","form_type":"4"}},{"id":1221085,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Restricted Stock Units","published_at":"2025-03-06T22:36:35.000Z","date":"2025-03-04","kind":"grant","planned":false,"acquired":true,"shares":23684,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted stock units granted under the 2013 Equity and Incentive Compensation Plan represent a contingent right to receive Enviri common stock on a one-for-one basis when the restricted stock units vest. The restricted stock units vest in one-third increments on each of the first three anniversaries of the date of grant."}],"balance_after":42425,"derivative":{"underlying":"Common Stock","underlying_shares":23684},"source":{"system":"sec-edgar","filing":"0001628280-25-011027","document":"wk-form4_1741300589.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025011027/wk-form4_1741300589.xml","form_type":"4"}},{"id":1221084,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2025-03-06T22:36:35.000Z","date":"2025-03-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":535,"price":6.03,"value":3226.05,"ownership":{"direct":true},"balance_after":16216,"source":{"system":"sec-edgar","filing":"0001628280-25-011027","document":"wk-form4_1741300589.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025011027/wk-form4_1741300589.xml","form_type":"4"}},{"id":1221083,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":37356,"kind":"person","name":"Reitemeier Christophe","position":1,"cik":"0002050057","reported_name":"Reitemeier Christophe","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President-Harsco Environmental"}}],"security":"Common Stock","published_at":"2025-03-06T22:36:35.000Z","date":"2025-03-04","kind":"exercise","planned":false,"acquired":true,"shares":1137,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":16751,"source":{"system":"sec-edgar","filing":"0001628280-25-011027","document":"wk-form4_1741300589.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000162828025011027/wk-form4_1741300589.xml","form_type":"4"}}]}