There are two scenarios here that may give rise to punishment: criminal and civil. On the civil side remedies for breach of fiduciary duty are recovery of actual damages, equitable relief (constructive trusts, fee forfeiture, ordered accounting, appointment of receivership, profit disgorgement), interest in the form of pre- and post-judgment and court costs. SOme states allow for recovery of "mental anguish."  Seek legal help.  Good luck.