The Public Company Accounting Oversight Board (PCAOB) penalized four audit firms for failing to disclose who led specific audits for their firms and whether any other firms were involved in those audits.

Aaron Nicodemus is the Editor-in-Chief of Compliance Week. He previously worked as a reporter for Bloomberg Law and as business editor at the Telegram & Gazette in Worcester, Mass. Email: aaron.nicodemus@complianceweek.com LinkedIn:...