Every Form AP filing PCAOB has published since 2017: which audit firm and named engagement partner signed each U.S. issuer's audit report, participating firms and their share, fiscal period and report dates, plus computed partner-tenure and auditor-change signals per issuer.
Numbers on this page are measured only by an independent census of the Apify Store — not self-reported.
Not indexed: too little has happened to this actor for us to have anything worth saying yet.