Wis. Stat. § 134.16
Any officer, director, stockholder, cashier, teller, manager, messenger, clerk or agent of any bank, banking, exchange, brokerage or deposit company, corporation or institution, or of any person, company or corporation engaged in whole or in part in banking, brokerage, exchange or deposit business in any way, or any person engaged in such business in whole or in part, who shall accept or receive, on deposit, or for safekeeping, or to loan, from any person any money, or any bills, notes or other paper circulating as money, or any notes, drafts, bills of exchange, bank checks or other commercial paper for safekeeping or for collection, when he or she knows or has good reason to know that such bank, company or corporation or that such person is unsafe or insolvent is guilty of a Class F felony.
Wis. Stat. § 134.16