Most initial public offerings (IPOs) feature share lockup agreements, which prohibit insiders from selling their shares for a specified period of time following the IPO. However, some IPO firms agree to have a much longer lockup period than other IPO firms, and some are willing to lockup a much...

Most Initial Public Offerings (IPOs) feature share lockup agreements, which prohibit insiders and other pre-IPO shareholders from selling their shares for a specified period of time following IPO. We explore possible reasons why some IPO firms voluntarily agree to have a much longer lockup...