Form POS AM Filings

What Is SEC Form POS AM?

SEC Form POS AM is an important filing used for a post-effective amendment to a registration statement that is not immediately effective upon filing. It is used by issuers to formally amend a previously filed Securities Act registration statement in EDGAR.

This form is typically filed when an issuer needs to update, revise, or complete information in a registration statement after effectiveness-related filing stages, including situations involving offering changes, deregistration of unsold securities, or other post-effective updates to the registration record.

Form POS AM helps provide transparency by making information from amended registration statements publicly available for offerings that require a post-effective amendment. Researchers following broader offering activity can use SEC filing insights to review registration statements, amendments, and related disclosure filings across issuers.

Key elements typically found in SEC Form POS AM include:

• Name of the registrant and identifying information
• The registration statement form and registration number being amended
• Description of the securities or offering covered by the amendment
• Explanation of the purpose of the post-effective amendment
• Details regarding any securities being removed from registration, if applicable
• Signatures, certifications, and related filing statements

Post-effective amendments may take different forms depending on the purpose and applicable SEC rules. Form POS EX is another post-effective amendment submission type that can appear in the registration filing history.

SEC Form POS AM Filing Deadlines

SEC Form POS AM does not have a single fixed filing deadline like a periodic report. It is generally filed on an event-driven basis, as needed, when the issuer must amend a registration statement that is not immediately effective upon filing.

Issuers using automatic shelf registration statements may encounter a different amendment process. Form POSASR is used for certain post-effective amendments to automatic shelf registration statements and therefore serves a more specialized purpose than POS AM.

Key Things to Know About Form POS AM Filing Rules

• Post-Effective Amendment Use: POS AM is used for post-effective amendments to registration statements that are not immediately effective upon filing.
• Event-Driven Filing: This filing is generally submitted as needed when changes to the registration statement are required, rather than on a recurring annual or quarterly schedule.
• Multiple Registration Statement Contexts: POS AM may be used across multiple Securities Act registration statement types for the same general post-effective amendment purpose.
• Offering Updates or Deregistration May Be Included: In practice, issuers may use POS AM to update offering disclosure or to remove from registration securities that remain unsold at the termination of an offering.
• It Amends Rather Than Replaces the Underlying Registration Statement: POS AM functions as an amendment within the original Securities Act registration process rather than as a separate ongoing reporting form.

Because post-effective amendments can appear during follow-on and other registered offerings, the Secondary Offering Filings Tracker can provide additional context for following offering-related registrations, amendments, and subsequent securities filings