{"transactions":[{"id":1138515,"issuer":{"id":8577,"kind":"organization","name":"ALLURION TECHNOLOGIES, INC."},"owners":[{"id":79456,"kind":"person","name":"Gaur Shantanu","position":1,"cik":"0001985825","reported_name":"Gaur Shantanu","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2025-05-21T20:15:08.000Z","date":"2025-05-19","kind":"purchase","planned":false,"acquired":true,"shares":8000,"price":3.0605,"value":24484.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.06 to $3.07, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range."}],"balance_after":16000,"source":{"system":"sec-edgar","filing":"0000950170-25-075780","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1964979/000095017025075780/ownership.xml","form_type":"4"}},{"id":1185835,"issuer":{"id":8577,"kind":"organization","name":"ALLURION TECHNOLOGIES, INC."},"owners":[{"id":79456,"kind":"person","name":"Gaur Shantanu","position":1,"cik":"0001985825","reported_name":"Gaur Shantanu","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2025-04-01T20:15:07.000Z","date":"2025-03-28","kind":"purchase","planned":false,"acquired":true,"shares":8000,"price":3.35,"value":26800.0,"ownership":{"direct":true},"balance_after":8000,"source":{"system":"sec-edgar","filing":"0000950170-25-048527","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1964979/000095017025048527/ownership.xml","form_type":"4"}},{"id":1447863,"issuer":{"id":8577,"kind":"organization","name":"ALLURION TECHNOLOGIES, INC."},"owners":[{"id":79456,"kind":"person","name":"Gaur Shantanu","position":1,"cik":"0001985825","reported_name":"Gaur Shantanu","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-07-26T20:30:05.000Z","date":"2024-05-03","kind":"grant","planned":false,"acquired":true,"shares":1428571,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"25% of the shares underlying this option vest on May 3, 2025, and the remainder vests in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date."}],"balance_after":1428571,"derivative":{"exercise_price":2.3,"expiration_date":"2034-05-02","underlying":"Common Stock","underlying_shares":1428571},"source":{"system":"sec-edgar","filing":"0000950170-24-086926","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1964979/000095017024086926/ownership.xml","form_type":"4/A","original_submission_date":"2024-05-07"}},{"id":1524233,"issuer":{"id":8577,"kind":"organization","name":"ALLURION TECHNOLOGIES, INC."},"owners":[{"id":79456,"kind":"person","name":"Gaur Shantanu","position":1,"cik":"0001985825","reported_name":"Gaur Shantanu","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2024-05-07T23:12:49.000Z","date":"2024-05-03","kind":"grant","planned":false,"acquired":true,"shares":1298701,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"25% of the shares underlying this option vest on May 3, 2025, and the remainder vests in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date."}],"balance_after":1298701,"derivative":{"exercise_price":2.3,"expiration_date":"2034-05-02","underlying":"Common Stock","underlying_shares":1298701},"source":{"system":"sec-edgar","filing":"0000950170-24-054919","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1964979/000095017024054919/ownership.xml","form_type":"4"}}]}