A former executive for Chicago-based Verano, one of the largest cannabis companies in the United States, was federally indicted on charges of insider trading. The indictment Thursday accused Anthony Marsico, 39, of Bartlett, of using confidential information to make an illegal profit of about $607,000 by buying stock in another marijuana company that Verano planned to acquire. The deal to buy Minneapolis-based Goodness Growth Holdings Inc., now named Vireo Growth Inc., fell through.