Form 3/A Filings

What Is SEC Form 3/A?

SEC Form 3/A is an amendment to Form 3, filed under Section 16 of the Securities Exchange Act of 1934. It is used by company insiders to correct, clarify, or update information disclosed in their initial statement of beneficial ownership.

Form 3 is required when an individual first becomes a director, officer, or beneficial owner of more than 10% of a company’s equity securities. If any information in that original filing is later found to be inaccurate or incomplete, Form 3/A must be filed to ensure the public record remains accurate.

Form 3/A helps maintain transparency around insider ownership by allowing corrections without changing the intent of the original disclosure.

Key elements typically found in SEC Form 3/A include:

• Corrected insider name, title, or relationship to the issuer
• Revised ownership amounts or security descriptions
• Updates to direct or indirect ownership classifications
• Corrections to transaction dates or reporting footnotes
• Clarifications related to trust, partnership, or entity ownership

SEC Form 3/A Filing Deadlines

SEC Form 3/A does not have a fixed filing deadline like the original Form 3. Instead, it must be filed promptly after an error or omission is identified in the initial filing.

Timely amendments help reduce regulatory risk and maintain investor confidence.

Key Things to Know About Form 3/A Filing Rules

• Amendment Only:
  Form 3/A can only be filed to amend an existing Form 3 and cannot be used as an initial ownership filing.
• Filed by Insiders:
  The form is submitted by directors, officers, or 10% beneficial owners, not by the issuing company.
• No New Transactions Reported:
  Form 3/A corrects ownership disclosures but does not report new transactions, which are disclosed on Form 4 or Form 5.
• Prompt Correction Expected:
  While no strict deadline applies, the SEC expects amendments to be filed without undue delay.
• Part of Section 16 Reporting Framework:
  Form 3/A works alongside Form 3, Form 4, and Form 5 to ensure transparent insider reporting.

To monitor insider ownership disclosures and amendments, our platform helps you track filings such as Form 3, Form 3/A, Form 4, and Form 5, giving you clear visibility into insider positions and corrections.