{"data":[{"accessionNo":"0001493152-26-038375","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0002104052","issuerName":"Enviri Corp","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-30","reportingPerson":"Newtyn Management, LLC","reportingCik":null,"personType":"IA","sharesOwned":374194,"percentOfClass":1.3,"filedAt":"2026-08-14","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0002012383-26-001975","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corp","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock","eventDate":"2026-06-30","reportingPerson":"BlackRock, Inc.","reportingCik":null,"personType":"HC","sharesOwned":2038510,"percentOfClass":7.3,"filedAt":"2026-07-14","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0000919574-26-004420","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corporation","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-01","reportingPerson":"Kenneth M. Garschina","reportingCik":null,"personType":"IN","sharesOwned":1031750,"percentOfClass":3.7,"filedAt":"2026-07-14","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0000919574-26-004420","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corporation","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-01","reportingPerson":"Mason Capital Management LLC","reportingCik":null,"personType":"IA,OO","sharesOwned":1031750,"percentOfClass":3.7,"filedAt":"2026-07-14","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0000919574-26-004420","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corporation","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-01","reportingPerson":"Michael E. Martino","reportingCik":null,"personType":"IN","sharesOwned":1031750,"percentOfClass":3.7,"filedAt":"2026-07-14","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0001104659-26-070138","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corporation","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-01","reportingPerson":"David E. Shaw","reportingCik":null,"personType":"IN","sharesOwned":1660335,"percentOfClass":6,"filedAt":"2026-06-03","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0001104659-26-070138","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corporation","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-01","reportingPerson":"D. E. Shaw & Co., L.P.","reportingCik":null,"personType":"IA,PN","sharesOwned":1660335,"percentOfClass":6,"filedAt":"2026-06-03","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"},{"accessionNo":"0001104659-26-070138","formType":"SCHEDULE 13G","amendmentNo":null,"issuerCik":"0002104052","issuerName":"Enviri Corporation","ticker":"NVRI","cusip":"29390K102","securityClass":"Common Stock, par value $0.00001 per share","eventDate":"2026-06-01","reportingPerson":"D. E. Shaw & Co., L.L.C.","reportingCik":null,"personType":"OO","sharesOwned":1607914,"percentOfClass":5.8,"filedAt":"2026-06-03","canonicalUrl":"https://xoomar.com/markets/stocks/nvri"}],"updatedAt":"2026-11-04T05:44:23.433Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","canonicalUrl":"https://xoomar.com/markets/stocks/nvri","meta":{"source":"SEC","sourceAttribution":"Schedule 13D and 13G data: SEC.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}