ロックアップ契約

Lockup agreements are contracts used during initial public offerings or IPOs, where company insiders and early investors agree not to sell their shares for a specified period, typically a period ranging from ninety to one hundred eighty days. 

The primary purpose of these agreements is to prevent an oversupply of shares in the market after IPO, which could lower the stock price.

For example, consider Tech Innovations, a company preparing to go public.

A significant portion of the company's shares is owned by its founders, early employees, and early-stage venture capitalists.

If these insiders sold their shares immediately after the IPO, the market would experience a surge in available shares, likely causing the stock price to drop significantly.

So, to maintain stability in the stock price and give the market time to absorb the new shares gradually, these insiders would enter into a lockup agreement. They commit not to sell their shares until the lockup period expires.

This approach helps maintain a stable stock price post-IPO, benefiting shareholders and supporting the company’s capital-raising goals.