secwatch.observer — SEC 8-K summary ====================================== Issuer: Andersen Group Inc. (ANDG) CIK: 0002065708 Form: 8-K Filed at: 2025-12-22T23:59:59+00:00 Accession: 0001193125-25-328757 Event type: other_material Sentiment: positive Materiality: 0.90 Item codes: 1.01, 2.03, 3.03, 5.03, 5.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Andersen Group IPO: 12.65M shares at $16.00, appoints two directors ------------------------------------------------------------------- - Completed IPO of 12,650,000 shares of Class A common stock at $16.00 per share, including full exercise of underwriters' over-allotment. - Used net proceeds to acquire 12,650,000 Class X Umbrella Units of AT Umbrella LLC. - Appointed Dorice Pepin and Joseph Karczewski to the board of directors. - Amended and restated bylaws; entered into related-party agreements including LLC agreement, tax receivable agreement, and promissory notes. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2065708/000119312525328757/0001193125-25-328757-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2065708/000119312525328757/d58437d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-328757 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer