Blockchain News Trump-tied crypto firm ALT5 Sigma denies SEC probe rumors August 20, 2025 ALT5 Sigma has denied a report suggesting one of its executives was being investigated by the SEC for insider trading tied to the Trump family’s World Liberty Financial. About The Author coinmaker See author's posts Post navigation Previous: Strategy hits 4-month low as Saylor changes tack on MSTR issuanceNext: Smart contracts have dumb insurance, and it’s hurting the industry More Stories Blockchain News Chainalysis sues US over $95M ICE contract with TRM Labs August 16, 2026 Blockchain News Neutrl pauses NUSD redemptions over undisclosed reserve issue August 14, 2026 Blockchain News Figure reports $4.3B in loan marketplace volume as profit nearly triples August 13, 2026
