What is the filing date for a Schedule 8K?

The correct filing date for a Schedule 8-K is within 4 business days of the event for all issuers. This requirement is established by the Securities and Exchange Commission (SEC) to ensure that investors receive timely and relevant information about significant events that may affect a company's financial status or operations. The 4-day window allows companies to report various events such as acquisitions, changes in control, bankruptcy, and changes in management, among others.

By mandating this timeframe, the SEC aims to maintain transparency and protect investors by ensuring they have access to important information without unnecessary delays. This regulation is critical for the integrity of the market, as timely disclosures can significantly influence investment decisions.

Other options may suggest longer or shorter timeframes, which do not align with the actual SEC requirement for timely reporting of material events via Schedule 8-K.