Regulation requiring insiders to publicly disclose their stock trades after the fact complicates the trading decisions of informed, rent-seeking insiders. Given this requirement, we present an insider's equilibrium trading strategy in a multiperiod rational expectations framework. Relative to...

Like Cournot competitors in product markets, financial market insiders with common private information trade more aggressively than a monopolist with the same information, and thereby dissipate expected profits. Where the same insiders repeatedly receive private information, they may tacitly...

The trading decisions of a rent-seeking corporate insider who possesses long-lived private information are complicated by the regulatory requirement that he publicly disclose his trades after the fact. Such disclosure may allow other market participants to infer the insider's information. Yet...

We use a rational expectations model to examine how public disclosure requirements affect listing decisions by rent-seeking corporate insiders, and allocation decisions by liquidity traders seeking to minimize trading costs. We find that exchanges competing for trading volume engage in a...