{"transactions":[{"id":712912,"issuer":{"id":6146,"kind":"organization","name":"Niagen Bioscience, Inc."},"owners":[{"id":31468,"kind":"person","name":"Lopez Carlos Luis","position":1,"cik":"0002042509","reported_name":"Lopez Carlos Luis","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel"}}],"security":"Common Stock","published_at":"2026-07-08T21:18:41.000Z","date":"2026-06-30","kind":"grant","planned":false,"acquired":true,"shares":2314,"price":2.71,"value":6270.94,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Shares acquired pursuant to the Issuer's Employee Stock Purchase Plan. The acquisition is exempt under Rule 16b-3(c) and 16b-3(d)."}],"balance_after":4565,"source":{"system":"sec-edgar","filing":"0002042509-26-000001","document":"wk-form4_1783545518.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2042509/000204250926000001/wk-form4_1783545518.xml","form_type":"4"}},{"id":885456,"issuer":{"id":6146,"kind":"organization","name":"Niagen Bioscience, Inc."},"owners":[{"id":31468,"kind":"person","name":"Lopez Carlos Luis","position":1,"cik":"0002042509","reported_name":"Lopez Carlos Luis","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel"}}],"security":"Employee Stock Options (right to buy)","published_at":"2026-02-24T21:47:28.000Z","date":"2026-02-19","kind":"grant","planned":false,"acquired":true,"shares":41420,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"One-fourth of the shares subject to the option shall vest on each anniversary of the grant date."}],"balance_after":41420,"derivative":{"exercise_price":4.94,"exercise_date":"2027-02-19","expiration_date":"2036-02-18","underlying":"Common Stock","underlying_shares":41420},"source":{"system":"sec-edgar","filing":"0001628280-26-011162","document":"wk-form4_1771969645.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2042509/000162828026011162/wk-form4_1771969645.xml","form_type":"4"}},{"id":1215513,"issuer":{"id":6146,"kind":"organization","name":"Niagen Bioscience, Inc."},"owners":[{"id":31468,"kind":"person","name":"Lopez Carlos Luis","position":1,"cik":"0002042509","reported_name":"Lopez Carlos Luis","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel"}}],"security":"Common Stock","published_at":"2025-03-10T12:11:11.000Z","date":"2025-03-07","kind":"purchase","planned":false,"acquired":true,"shares":273,"price":7.86,"value":2145.78,"ownership":{"direct":true},"balance_after":2251,"source":{"system":"sec-edgar","filing":"0001628280-25-011466","document":"wk-form4_1741608665.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2042509/000162828025011466/wk-form4_1741608665.xml","form_type":"4"}},{"id":1267773,"issuer":{"id":6146,"kind":"organization","name":"Niagen Bioscience, Inc."},"owners":[{"id":31468,"kind":"person","name":"Lopez Carlos Luis","position":1,"cik":"0002042509","reported_name":"Lopez Carlos Luis","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, General Counsel"}}],"security":"Employee Stock Options (right to buy)","published_at":"2025-02-14T23:19:33.000Z","date":"2025-02-12","kind":"grant","planned":false,"acquired":true,"shares":19691,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"One-third of the shares subject to the option shall vest on February 12, 2026 and the remaining shares subject to the option shall vest in a series of 24 equal monthly installments thereafter."}],"balance_after":19691,"derivative":{"exercise_price":5.48,"exercise_date":"2026-02-12","expiration_date":"2035-02-11","underlying":"Common Stock","underlying_shares":19691},"source":{"system":"sec-edgar","filing":"0001628280-25-005858","document":"wk-form4_1739575167.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2042509/000162828025005858/wk-form4_1739575167.xml","form_type":"4"}}]}