{"transactions":[{"id":960540,"issuer":{"id":3757,"kind":"organization","name":"Andersen Group Inc."},"owners":[{"id":70941,"kind":"person","name":"Nicolai John","position":1,"cik":"0002084214","reported_name":"Nicolai John","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2025-12-22T21:10:33.000Z","date":"2025-12-18","kind":"purchase","planned":false,"acquired":true,"shares":9475,"price":16,"value":151600.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares of Class A common stock were purchased by the Reporting Person through a directed share program in connection with the Issuer's initial public offering of Class A common stock."}],"balance_after":9475,"source":{"system":"sec-edgar","filing":"0001193125-25-328740","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2065708/000119312525328740/ownership.xml","form_type":"4"}}]}