{"transactions":[{"id":961186,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-22T21:02:21.000Z","date":"2025-12-18","kind":"grant","planned":false,"acquired":true,"shares":36548,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Annual award of shares of restricted stock in connection with the reporting person's service as an independent director of ASP Isotopes Inc."}],"balance_after":652222,"source":{"system":"sec-edgar","filing":"0001477932-25-009169","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793225009169/form4.xml","form_type":"4"}},{"id":1267729,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-02-14T17:14:06.000Z","date":"2024-05-30","kind":"other","planned":false,"acquired":true,"shares":1050,"price":5.4,"value":5670.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Small acquisition eligible for deferred reporting pursuant to Rule 16a-6 under the Securities Exchange Act of 1934."}],"balance_after":615674,"source":{"system":"sec-edgar","filing":"0001477932-25-001054","document":"form5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793225001054/form5.xml","form_type":"5"}},{"id":1356029,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-11-21T19:34:06.000Z","date":"2024-11-20","kind":"grant","planned":false,"acquired":true,"shares":42522,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"Annual award of common stock for service as an independent director of ASP Isotopes Inc."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Annual award of common stock for service as an independent director of ASP Isotopes Inc."}],"balance_after":614624,"source":{"system":"sec-edgar","filing":"0001477932-24-007549","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224007549/form4.xml","form_type":"4"}},{"id":1532168,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-01T08:50:06.000Z","date":"2024-04-30","kind":"purchase","planned":false,"acquired":true,"shares":7500,"price":3.34,"value":25050.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":572102,"source":{"system":"sec-edgar","filing":"0001477932-24-002454","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002454/form4.xml","form_type":"4"}},{"id":1532167,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-01T08:50:06.000Z","date":"2024-04-30","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":3.36,"value":16800.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":564602,"source":{"system":"sec-edgar","filing":"0001477932-24-002454","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002454/form4.xml","form_type":"4"}},{"id":1532166,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-01T08:50:06.000Z","date":"2024-04-30","kind":"purchase","planned":false,"acquired":true,"shares":3734,"price":3.72,"value":13890.48,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":559602,"source":{"system":"sec-edgar","filing":"0001477932-24-002454","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002454/form4.xml","form_type":"4"}},{"id":1532165,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-01T08:50:06.000Z","date":"2024-04-29","kind":"purchase","planned":false,"acquired":true,"shares":4313,"price":3.2,"value":13801.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":555868,"source":{"system":"sec-edgar","filing":"0001477932-24-002454","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002454/form4.xml","form_type":"4"}},{"id":1532962,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-04-30T07:49:20.000Z","date":"2024-04-26","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":3.48,"value":17400.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transaction."}],"balance_after":551555,"source":{"system":"sec-edgar","filing":"0001477932-24-002403","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002403/form4.xml","form_type":"4"}},{"id":1533902,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-04-29T21:04:05.000Z","date":"2024-04-25","kind":"purchase","planned":false,"acquired":true,"shares":2000,"price":3.4,"value":6800.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":546555,"source":{"system":"sec-edgar","filing":"0001477932-24-002397","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002397/form4.xml","form_type":"4"}},{"id":1533901,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-04-29T21:04:05.000Z","date":"2024-04-25","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":3.46,"value":8650.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":544555,"source":{"system":"sec-edgar","filing":"0001477932-24-002397","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002397/form4.xml","form_type":"4"}},{"id":1533900,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-04-29T21:04:05.000Z","date":"2024-04-25","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":3.4,"value":17000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Open market purchase transactions."}],"balance_after":542055,"source":{"system":"sec-edgar","filing":"0001477932-24-002397","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224002397/form4.xml","form_type":"4"}},{"id":1619957,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-26T07:27:12.000Z","date":"2024-01-29","kind":"purchase","planned":false,"acquired":true,"shares":15596,"price":2.35,"value":36650.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Open market purchase transactions."}],"balance_after":537055,"source":{"system":"sec-edgar","filing":"0001477932-24-000885","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224000885/primary_doc.xml","form_type":"4"}},{"id":1619956,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-26T07:27:12.000Z","date":"2024-01-25","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":2.54,"value":254.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Open market purchase transactions."}],"balance_after":521459,"source":{"system":"sec-edgar","filing":"0001477932-24-000885","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224000885/primary_doc.xml","form_type":"4"}},{"id":1619955,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-26T07:27:12.000Z","date":"2024-01-17","kind":"purchase","planned":false,"acquired":true,"shares":100,"price":1.91,"value":191.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Open market purchase transactions."}],"balance_after":521359,"source":{"system":"sec-edgar","filing":"0001477932-24-000885","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224000885/primary_doc.xml","form_type":"4"}},{"id":1619954,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-26T07:27:12.000Z","date":"2024-01-16","kind":"purchase","planned":false,"acquired":true,"shares":2550,"price":1.92,"value":4896.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Open market purchase transactions."}],"balance_after":521259,"source":{"system":"sec-edgar","filing":"0001477932-24-000885","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224000885/primary_doc.xml","form_type":"4"}},{"id":1619953,"issuer":{"id":5371,"kind":"organization","name":"ASP Isotopes Inc.","symbol":"ASPI"},"owners":[{"id":70998,"kind":"person","name":"Ryan Robert John Andrew","position":1,"cik":"0002011790","reported_name":"Ryan Robert John Andrew","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-26T07:27:12.000Z","date":"2024-01-14","kind":"grant","planned":false,"acquired":true,"shares":50251,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"This award of common stock with a market value of $100,000 on January 14, 2024 was made in connection with the appointment of Mr. Ryan to the board of directors effective January 14, 2024, as previously disclosed in the issuer's Form 8-K filed on January 18, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This award of common stock with a market value of $100,000 on January 14, 2024 was made in connection with the appointment of Mr. Ryan to the board of directors effective January 14, 2024, as previously disclosed in the issuer's Form 8-K filed on January 18, 2024."}],"balance_after":518709,"source":{"system":"sec-edgar","filing":"0001477932-24-000885","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2011790/000147793224000885/primary_doc.xml","form_type":"4"}}]}