We show how the change to differential voting rights allows dominant shareholders to retain control even after selling substantial economic ownership in the firm and diversifying their wealth. This unbundling of cash flow and control rights leads to more dispersed economic ownership and a closer alignment of dominant and dispersed shareholder interests. When insiders sell sizeable amounts of their economic interests, firms increase capital expenditures, strengthen corporate focus, divest non-core operations, and generate superior industry-adjusted performance. The change to differential voting rights both fosters corporate control activity and creates higher takeover premiums that are paid equally to all shareholders.

We use survey responses from 2,901 corporate insiders to assess the costs and benefits of compliance with Section 404 of the Sarbanes-Oxley Act. The majority of respondents recognize compliance benefits, but they do not perceive these benefits to outweigh the costs, on average. This is particularly true among smaller companies where the start-up costs are proportionately larger. However, the perceived efficiency of compliance increases with auditor attestations, years of compliance experience, and after the remediation of a material weakness. Notably, the perceived effects of compliance depend largely on firm complexity, but are mostly unrelated to firm governance structure.