{"transactions":[{"id":758286,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-05-29T21:05:19.000Z","date":"2026-05-22","kind":"grant","planned":false,"acquired":true,"shares":500000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Stock Option will vest in 48 equal monthly installments following the date of grant, subject to the Reporting Person's continued service with the Issuer."}],"balance_after":500000,"derivative":{"exercise_price":8.78,"expiration_date":"2036-05-22","underlying":"Common Stock","underlying_shares":500000},"source":{"system":"sec-edgar","filing":"0001493152-26-026425","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315226026425/ownership.xml","form_type":"4"}},{"id":973840,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2025-12-10T23:49:30.000Z","date":"2025-12-10","kind":"purchase","planned":false,"acquired":true,"shares":746,"price":6.67,"value":4975.82,"ownership":{"direct":true},"balance_after":1141683,"source":{"system":"sec-edgar","filing":"0001493152-25-027109","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315225027109/ownership.xml","form_type":"4"}},{"id":1036905,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2025-09-17T21:20:33.000Z","date":"2025-09-17","kind":"purchase","planned":false,"acquired":true,"shares":2500,"price":2.02,"value":5050.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Volume-weighted average price of purchases which transactions occurred at purchase prices from $2.01 to $2.02 per share, inclusive. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":1140937,"source":{"system":"sec-edgar","filing":"0001493152-25-013919","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315225013919/ownership.xml","form_type":"4"}},{"id":1103382,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-06-23T20:57:30.000Z","date":"2025-06-20","kind":"grant","planned":false,"acquired":true,"shares":340000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Stock Option will vest in forty-eight (48) equal monthly installments following the date of grant, subject to the Reporting Person's continued service with the Issuer."}],"balance_after":340000,"derivative":{"exercise_price":2.24,"expiration_date":"2035-06-20","underlying":"Common Stock","underlying_shares":340000},"source":{"system":"sec-edgar","filing":"0001641172-25-016116","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000164117225016116/ownership.xml","form_type":"4"}},{"id":1104511,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2025-06-20T13:35:32.000Z","date":"2025-06-18","kind":"purchase","planned":false,"acquired":true,"shares":2178,"price":2.295,"value":4998.51,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Volume-weighted average price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":1138437,"source":{"system":"sec-edgar","filing":"0001641172-25-015756","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000164117225015756/ownership.xml","form_type":"4"}},{"id":1471595,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-06-21T21:45:13.000Z","date":"2024-06-11","kind":"grant","planned":false,"acquired":true,"shares":340000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Stock Option will vest in 48 equal monthly installments following the date of grant, subject to the Reporting Person's continued service with the Issuer."}],"balance_after":340000,"derivative":{"exercise_price":2.04,"expiration_date":"2034-06-11","underlying":"Common Stock","underlying_shares":340000},"source":{"system":"sec-edgar","filing":"0001493152-24-024828","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315224024828/ownership.xml","form_type":"4"}},{"id":1484349,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2024-06-10T13:00:16.000Z","date":"2024-06-07","kind":"purchase","planned":false,"acquired":true,"shares":2600,"price":2.13,"value":5538.0,"ownership":{"direct":true},"balance_after":1136259,"source":{"system":"sec-edgar","filing":"0001493152-24-023287","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315224023287/ownership.xml","form_type":"4"}},{"id":1489288,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2024-06-05T13:00:12.000Z","date":"2024-06-04","kind":"purchase","planned":false,"acquired":true,"shares":3300,"price":1.8091,"value":5970.03,"ownership":{"direct":true},"balance_after":1133659,"source":{"system":"sec-edgar","filing":"0001493152-24-022653","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315224022653/ownership.xml","form_type":"4"}},{"id":1508348,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2024-05-20T21:25:52.000Z","date":"2024-05-20","kind":"grant","planned":false,"acquired":true,"shares":218359,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Received in exchange for shares of common stock of Nexcella, Inc. which were held by the Reporting Person, which entity was merged with and into the Issuer on May 20, 2024, with the Issuer continuing as the surviving entity."}],"balance_after":1130359,"source":{"system":"sec-edgar","filing":"0001493152-24-020778","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315224020778/ownership.xml","form_type":"4"}},{"id":1516907,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2024-05-15T01:28:17.000Z","date":"2024-05-14","kind":"purchase","planned":false,"acquired":true,"shares":4300,"price":2.2465,"value":9659.95,"ownership":{"direct":true},"balance_after":912000,"source":{"system":"sec-edgar","filing":"0001493152-24-019366","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315224019366/ownership.xml","form_type":"4"}},{"id":1745468,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Stock Options","published_at":"2023-11-10T00:54:21.000Z","date":"2023-08-14","kind":"grant","planned":false,"acquired":true,"shares":293000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest monthly over 48 months from the date of grant."}],"balance_after":293000,"derivative":{"exercise_price":1.86,"expiration_date":"2033-08-14","underlying":"Common Stock","underlying_shares":293000},"source":{"system":"sec-edgar","filing":"0001493152-23-040172","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315223040172/ownership.xml","form_type":"4/A","original_submission_date":"2023-08-14"}},{"id":1808095,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Stock Options","published_at":"2023-08-14T20:15:42.000Z","date":"2023-08-11","kind":"grant","planned":false,"acquired":true,"shares":193000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest monthly over 48 months from the date of grant."}],"balance_after":193000,"derivative":{"exercise_price":1.86,"expiration_date":"2033-08-11","underlying":"Common Stock","underlying_shares":193000},"source":{"system":"sec-edgar","filing":"0001493152-23-028470","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315223028470/ownership.xml","form_type":"4"}},{"id":2115693,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2022-11-15T22:33:14.000Z","date":"2022-11-14","kind":"purchase","acquired":true,"shares":150,"price":0.99,"value":148.5,"ownership":{"direct":true},"balance_after":907700,"source":{"system":"sec-edgar","filing":"0001493152-22-032557","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315222032557/ownership.xml","form_type":"4"}},{"id":2115692,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2022-11-15T22:33:14.000Z","date":"2022-11-14","kind":"purchase","acquired":true,"shares":1000,"price":0.95,"value":950.0,"ownership":{"direct":true},"balance_after":907550,"source":{"system":"sec-edgar","filing":"0001493152-22-032557","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315222032557/ownership.xml","form_type":"4"}},{"id":2115691,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2022-11-15T22:33:14.000Z","date":"2022-11-14","kind":"purchase","acquired":true,"shares":4050,"price":1.019,"value":4126.95,"ownership":{"direct":true},"balance_after":906550,"source":{"system":"sec-edgar","filing":"0001493152-22-032557","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315222032557/ownership.xml","form_type":"4"}},{"id":2206111,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Stock Options","published_at":"2022-07-18T10:09:04.000Z","date":"2022-07-14","kind":"grant","acquired":true,"shares":250000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Options vest monthly in equal amounts over 48 months."}],"balance_after":520000,"derivative":{"exercise_price":2.64,"expiration_date":"2032-07-14","underlying":"Common Stock","underlying_shares":250000},"source":{"system":"sec-edgar","filing":"0001493152-22-019509","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315222019509/ownership.xml","form_type":"4"}},{"id":2463457,"issuer":{"id":4958,"kind":"organization","name":"Immix Biopharma, Inc."},"owners":[{"id":43079,"kind":"person","name":"Rachman Ilya M","position":1,"cik":"0001889334","reported_name":"Rachman Ilya M","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO and Chairman"}}],"security":"Common Stock","published_at":"2021-12-20T21:15:40.000Z","date":"2021-12-20","kind":"purchase","acquired":true,"shares":2500,"price":5,"value":12500.0,"ownership":{"direct":true},"balance_after":902500,"source":{"system":"sec-edgar","filing":"0001493152-21-032038","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1873835/000149315221032038/ownership.xml","form_type":"4"}}]}