A former Securities and Exchange Commission employee has been charged with obstruction of justice, unauthorized computer access and unauthorized disclosure of confidential information, according to a superseding indictment unsealed Wednesday in the U.S. District for the Eastern District of New York.

Prosecutors say Michael Cohn worked at the SEC until Oct. 12, 2018, when he left and joined the private equity firm GPB Capital Holdings four days later. The alleged conduct that led to his charges was discovered during a larger investigation into GPB, according to court documents.