{"url_path":"/sec/ucle/10-k/2026/item-13","section_key":"item-13","section_title":"Item 13 CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS","topic":"sec","document":{"doc_type":"10-K","doc_date":"2026-06-23","source_url":"https://www.sec.gov/Archives/edgar/data/1543623/0001213900-26-070875-index.html","accession_number":"0001213900-26-070875","cik":"0001543623","ticker":"UCLE","issuer_name":"US NUCLEAR CORP.","edgar_url":"https://www.sec.gov/Archives/edgar/data/1543623/0001213900-26-070875-index.html","primary_entity_key":"0001543623","primary_entity_name":"US NUCLEAR CORP."},"word_count":440,"has_tables":true,"body_markdown":"ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS\n\n \n\nAs stated in our Item 2, Properties disclosure\non this Form 10-K, the Company’s executive offices are located in Canoga Park, CA, at 7051 Eton Avenue, Canoga Park, California\n91303. The lease payment for each facility is $6,000, payable monthly. Robert I. Goldstein, our President, Chief Executive Officer and\nChairman of the Board of Directors also maintains a position as President of Gold Team Inc., a Delaware company that invests in industrial\nreal estate properties for investment purposes. Mr. Goldstein holds an 8% interest in Gold Team Inc. The Company leases its current facilities\nfrom Gold Team Inc. which owns both the Canoga Park, CA and Milford, Ohio properties.\n\n \n\n 28 \n\n \n\nAs of December 31, 2025, and 2024, the Company\nhad accrued compensation payable to its CEO of $13,000 and $13,000, respectively. On September 30, 2024, the Company’s\nCEO, Robert Goldstein, converted $350,000 of compensation owed to him into a note payable and $375,000 into Series A Convertible\nPreferred stock of the Company (See Note 6 and 9).\n\n \n\nDuring the year ended December 31, 2025, the\nCompany repaid the Company’s majority shareholder a net amount of $2,182 against his on-demand, non-interest-bearing shareholder\nloan. The amounts due to Mr. Goldstein as of December 31, 2025, and 2024 are $90,330 and $1,220,279, respectively.\n\n \n\nOn September 30, 2025, Mr. Goldstein converted\n$350,000, the remaining balance of a note payable, into 350 shares of the Company’s Series A Convertible Preferred Stock. During\nthe year ending December 31, 2024, Mr Goldstein agreed to forgive $300,000 owed to him and converted $1,183,000 to a Series A Convertible\nPreferred Note Payable.\n\n \n\nDuring the year ended December 31, 2024, the\nCompany’s prior CFO, Richard Landry, agreed to forgive $60,000 of the $210,000 owed to him for accrued compensation and\nconverted the balance of $150,000 to a note payable. As of December 31, 2025, the balance of principal and interest on the Note\nwas $147,498. (See Note 6)\n\n \n\nDuring the twelve months ending December 31,\n2025, the Company received an aggregate of $60,000 in loans from its CFO, Michael Hastings, and repaid $60,000 in the same period. During\nthe year ended December 31, 2024, Mr. Hastings invested an aggregate of $200,000 through Digital Trust, LLC (custodian to an IRA owned\nby Michael Hastings), of which $72,000 was a convertible promissory note (See Note 6) and $128,000 was in the form of a subscription\nagreement that granted Mr. Hastings 128 Preferred, Series A shares of the Company (See Note 9). In June 2025, Mr. Hastings converted\nthe $72,000 convertible promissory note into 1,440,000 shares of common stock of the Company, or $0.05 per share."}