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Form 25/A Filings

SEC Form 25/A is the amendment to SEC Form 25 used to correct or update a previously filed delisting notice. Companies or exchanges file it when changes or errors affect the original submission — typically alongside Form 8-K when clarifications or shareholder updates are involved.

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What is the Form 25/A?

Form 25/A is an official SEC amendment filing under the Securities Exchange Act of 1934. It updates or corrects information from a previously filed Form 25, which notifies the SEC of the removal of a security from listing on a national exchange.

Common reasons for filing Form 25/A include:

  • Correcting mistakes (e.g., wrong delisting date, CUSIP number, or ticker symbol)
  • Updating effective dates or filing details
  • Clarifying delisting rationale or providing missing info

Once Form 25 is filed, the delisting typically takes effect after 10 days. Form 25/A does not restart this timeline unless it materially changes the filing.

Key elements found in a Form 25/A filing:

  • Issuer or exchange name and contact info
  • Security identifiers: title, ticker, and CUSIP
  • Filing and effective delisting dates
  • Exchange name
  • Reason for amendment
  • Original Form 25 reference
  • Authorized representative signature

SEC Form 25/A Filing Scenarios
 Here are some common reasons Form 25/A may be filed:

ScenarioDescription
Error CorrectionFixes typos or wrong info from the original Form 25 (e.g., wrong dates).
Filing UpdateUpdates info such as filing date or delisting terms.
Clarification or ContextAdds context that was omitted from the initial filing.
SEC-Requested AmendmentFiled in response to SEC feedback or compliance review.

Key Things to Know About Form 25/A

  • Timeline: Delisting still becomes effective 10 days after the original Form 25 unless the amendment changes that.
    Promptness: While there is no formal deadline for Form 25/A, it should be filed as soon as the need for correction arises.
  • Interaction: Events reported in Form 25/A may also appear in Form 8-K, especially if material.
  • Related Filings: It often follows or accompanies other reports like Form 10-K or Notice of Delisting.

For a related amendment example, see Form 8-K, which frequently accompanies updates to delisting activity. For final deregistration of a class of securities, refer to Form 15-12G.

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