Offering Date

Offering Date - The Roman Theatre of Cartagena, Cartagena, Spain.
Offering Date

The offering date is the official date at which a company sells its shares on a stock market for the first time in an initial public offering. Prior to the offering date, the company (with the help of its legal and accounting advisors, investment bank, and if applicable, venture capital and private equity investors) prepares a prospectus that is sent to the Securities and Exchange Commission (SEC) for a review.

The rules pertaining to prospectus requirements are contained in the Securities Act of 1933. The prospectus requirement is set in place to protect the public against fraud. The SEC review process takes up to 2 months, during which time the company’s attorneys are in contact with the SEC to make any necessary changes to the prospectus, and the company’s financial statements are independently audited to ensure compliance with the SEC rules.


During the SEC review period the company and its investment bank distribute the preliminary prospectus and carry out a road show to market the sale of the company’s shares to potential investors.

After the prospectus has been approved, the company’s offering date is finalized, which is supposed to become effective 20 days after the final amendments to the prospectus are filed with the SEC. It is possible that the SEC may grant an acceleration so that the sale of share becomes effective immediately.