{"data":[{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"GAMCO Asset Management Inc.","reportingCik":"0001460612","personType":"CO,IA","sharesOwned":5793944,"percentOfClass":16.6,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"GABELLI FUNDS LLC","reportingCik":"0001081407","personType":"CO,IA","sharesOwned":1232000,"percentOfClass":3.5,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"GABELLI FOUNDATION, INC.","reportingCik":null,"personType":"OO","sharesOwned":185000,"percentOfClass":0.5,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"Teton Advisors, LLC","reportingCik":"0002086025","personType":"CO,IA","sharesOwned":113000,"percentOfClass":0.3,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"GABELLI MARIO J","reportingCik":"0001185533","personType":"IN","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"GAMCO INVESTORS, INC. ET AL","reportingCik":"0000807249","personType":"CO,HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"MJG ASSOCIATES, INC.","reportingCik":null,"personType":"CO","sharesOwned":4300,"percentOfClass":0,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"GGCP, INC.","reportingCik":"0001238894","personType":"CO,HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000074","formType":"SCHEDULE 13D/A","amendmentNo":34,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":"894650100","securityClass":"Common Stock","eventDate":"2026-08-21","reportingPerson":"Associated Capital Group, Inc.","reportingCik":"0001642122","personType":"CO,HC","sharesOwned":4000,"percentOfClass":0,"filedAt":"2026-08-24","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-359168","formType":"SCHEDULE 13D/A","amendmentNo":19,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-08-19","reportingPerson":"John D. Gottwald","reportingCik":"0001182451","personType":"IN","sharesOwned":5635809,"percentOfClass":16.1,"filedAt":"2026-08-20","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-359168","formType":"SCHEDULE 13D/A","amendmentNo":19,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-08-19","reportingPerson":"William M. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":3940213,"percentOfClass":11.3,"filedAt":"2026-08-20","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-359168","formType":"SCHEDULE 13D/A","amendmentNo":19,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-08-19","reportingPerson":"James T. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":3858953,"percentOfClass":11,"filedAt":"2026-08-20","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-359168","formType":"SCHEDULE 13D/A","amendmentNo":19,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-08-19","reportingPerson":"Residual 10-Year CLAT UA FDGJR Living Trust","reportingCik":null,"personType":"OO","sharesOwned":1085761,"percentOfClass":3.1,"filedAt":"2026-08-20","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-230372","formType":"SCHEDULE 13D/A","amendmentNo":18,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-05-15","reportingPerson":"John D. Gottwald","reportingCik":"0001182451","personType":"IN","sharesOwned":5997453,"percentOfClass":17.1,"filedAt":"2026-05-19","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-230372","formType":"SCHEDULE 13D/A","amendmentNo":18,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-05-15","reportingPerson":"William M. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":4301857,"percentOfClass":12.3,"filedAt":"2026-05-19","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-230372","formType":"SCHEDULE 13D/A","amendmentNo":18,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-05-15","reportingPerson":"James T. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":4220597,"percentOfClass":12.1,"filedAt":"2026-05-19","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-230372","formType":"SCHEDULE 13D/A","amendmentNo":18,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":"894650100","securityClass":"COMMON STOCK","eventDate":"2026-05-15","reportingPerson":"Residual 10-Year CLAT UA FDGJR Living Trust","reportingCik":null,"personType":"OO","sharesOwned":1447405,"percentOfClass":4.1,"filedAt":"2026-05-19","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-048397","formType":"SCHEDULE 13D/A","amendmentNo":17,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-02-11","reportingPerson":"John D. Gottwald","reportingCik":"0001182451","personType":"IN","sharesOwned":6448925,"percentOfClass":18.5,"filedAt":"2026-02-12","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-048397","formType":"SCHEDULE 13D/A","amendmentNo":17,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-02-11","reportingPerson":"William M. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":4652546,"percentOfClass":13.3,"filedAt":"2026-02-12","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-048397","formType":"SCHEDULE 13D/A","amendmentNo":17,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-02-11","reportingPerson":"James T. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":4571286,"percentOfClass":13.1,"filedAt":"2026-02-12","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-048397","formType":"SCHEDULE 13D/A","amendmentNo":17,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-02-11","reportingPerson":"Residual 10-Year CLAT UA FDGJR Living Trust","reportingCik":null,"personType":"OO","sharesOwned":1798094,"percentOfClass":5.2,"filedAt":"2026-02-12","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"GAMCO Asset Management Inc.","reportingCik":"0001460612","personType":"CO,IA","sharesOwned":6136776,"percentOfClass":17.6,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"GABELLI FUNDS LLC","reportingCik":"0001081407","personType":"CO,IA","sharesOwned":1232000,"percentOfClass":3.5,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"GABELLI FOUNDATION, INC.","reportingCik":null,"personType":"OO","sharesOwned":185000,"percentOfClass":0.5,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"Teton Advisors, LLC","reportingCik":"0002086025","personType":"CO,IA","sharesOwned":110000,"percentOfClass":0.3,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"GAMCO INVESTORS, INC. ET AL","reportingCik":"0000807249","personType":"CO,HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"GGCP, INC.","reportingCik":"0001238894","personType":"CO,HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"Associated Capital Group, Inc.","reportingCik":"0001642122","personType":"CO,HC","sharesOwned":4000,"percentOfClass":0,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"GABELLI MARIO J","reportingCik":"0001185533","personType":"IN","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-26-000008","formType":"SCHEDULE 13D/A","amendmentNo":33,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2026-01-15","reportingPerson":"MJG ASSOCIATES, INC.","reportingCik":null,"personType":"CO","sharesOwned":4300,"percentOfClass":0,"filedAt":"2026-01-15","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-012695","formType":"SCHEDULE 13D/A","amendmentNo":16,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-01-14","reportingPerson":"John D. Gottwald","reportingCik":"0001182451","personType":"IN","sharesOwned":6852743,"percentOfClass":19.6,"filedAt":"2026-01-14","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-012695","formType":"SCHEDULE 13D/A","amendmentNo":16,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-01-14","reportingPerson":"William M. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":5056364,"percentOfClass":14.5,"filedAt":"2026-01-14","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-012695","formType":"SCHEDULE 13D/A","amendmentNo":16,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-01-14","reportingPerson":"James T. Gottwald","reportingCik":null,"personType":"IN","sharesOwned":4975104,"percentOfClass":14.3,"filedAt":"2026-01-14","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0001193125-26-012695","formType":"SCHEDULE 13D/A","amendmentNo":16,"issuerCik":"0000850429","issuerName":"TREDEGAR CORPORATION","ticker":"TG","cusip":null,"securityClass":"COMMON STOCK","eventDate":"2026-01-14","reportingPerson":"Residual 10-Year CLAT UA FDGJR Living Trust","reportingCik":null,"personType":"OO","sharesOwned":2201912,"percentOfClass":6.3,"filedAt":"2026-01-14","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"GAMCO Asset Management Inc.","reportingCik":"0001460612","personType":"CO,IA","sharesOwned":5994705,"percentOfClass":17.2,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"GABELLI FUNDS LLC","reportingCik":"0001081407","personType":"CO,IA","sharesOwned":1151108,"percentOfClass":3.3,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"Teton Advisors, Inc.","reportingCik":"0001444874","personType":"CO,IA","sharesOwned":121000,"percentOfClass":0.4,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"GABELLI FOUNDATION, INC.","reportingCik":null,"personType":"OO","sharesOwned":155000,"percentOfClass":0.4,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"GAMCO INVESTORS, INC. ET AL","reportingCik":"0000807249","personType":"CO,HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"GABELLI MARIO J","reportingCik":"0001185533","personType":"IN","sharesOwned":0,"percentOfClass":0,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"MJG ASSOCIATES, INC.","reportingCik":null,"personType":"CO","sharesOwned":4300,"percentOfClass":0,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"GGCP, INC.","reportingCik":"0001238894","personType":"CO,HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"},{"accessionNo":"0000807249-25-000136","formType":"SCHEDULE 13D/A","amendmentNo":32,"issuerCik":"0000850429","issuerName":"TREDEGAR CORP","ticker":"TG","cusip":null,"securityClass":"Common Stock","eventDate":"2025-09-29","reportingPerson":"Associated Capital Group, Inc.","reportingCik":"0001642122","personType":"CO,HC","sharesOwned":4000,"percentOfClass":0,"filedAt":"2025-09-30","canonicalUrl":"https://xoomar.com/markets/stocks/tg"}],"updatedAt":"2026-11-04T09:32:43.779Z","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/tg","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."}}