Representative Norman was among the first congressmen to raise concerns on the MMTLP fraud that locked tens of thousands of investors from accessing their capital when FINRA issued a U3 halt without clarity or thorough explanation. “Over 70 co-signers on my letter this morning to FINRA and the SEC concerning #MMTLP – Meta Materials Series A preferred shares,” reported Rep. Ralph Norman back in December of 2023. “We write to request that the Financial Industry Regulatory Authority (FINRA) and the Securities and Exchange Commission (SEC) review events surrounding Meta Materials Series A preferred shares (MMTLP),” the letter read.