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Sec Opinion Letter

Draft SEC Opinion Letters in Minutes, Not Hours

12 minutes with CaseMark

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Upload your documents and get a finished work product in minutes. New accounts get $5 free to run their first skill.

12 minutes with CaseMark

What you'll need

  • Registration Statement
  • Charter Documents
  • Board Resolutions

SOC 2 Type II · HIPAA compliant · $5 free credit

Workflow

Overview

CaseMark's SEC Opinion Letter skill automates the drafting of Exhibit 5.1 Opinion of Counsel letters for SEC registration statements. It analyzes your charter documents, board resolutions, and registration statement to produce a comprehensive opinion letter covering due incorporation, valid issuance, and fully-paid and non-assessable conclusions. The output follows ABA Legal Opinion Accord standards and includes all required SEC consent and disclaimer language.

Drafting Opinion of Counsel letters for SEC registration statements is a meticulous, time-intensive process. Attorneys must manually cross-reference charter documents, board resolutions, capitalization records, and the registration statement itself to construct accurate factual recitals and properly scoped legal conclusions. Missing a required consent provision or misstating a capital structure detail can delay filings and create regulatory risk.

CaseMark automates the heavy lifting of Exhibit 5.1 opinion letter drafting by analyzing your uploaded corporate documents and registration statement simultaneously. The AI extracts key factual details, constructs properly structured opinion paragraphs, and includes all required Reg S-K Item 601(b)(5) consent language—delivering a comprehensive draft that attorneys can review, verify, and finalize with confidence.

How it works

  1. 1. Upload your registration statement, charter documents, and board resolutions

  2. 2. AI analyzes corporate structure, capital details, and authorizing actions to build factual recitals

  3. 3. Review the generated opinion letter with flagged verification points for statutory citations

  4. 4. Export the finalized Exhibit 5.1 opinion in your preferred format (DOCX, PDF)

What you get

  • Letterhead and Addressee Block

  • Engagement Scope and Re: Line

  • Documents Examined List

  • Customary Assumptions per ABA Legal Opinion Accord

  • Factual Recitation (Corporate Status, Capital Structure, Authorizing Actions)

  • Numbered Opinion Paragraphs

  • Qualifications and Governing Law Limitations

  • Item 601(b)(5) Consent and Section 7 Disclaimer

What it handles

  • Generates complete Exhibit 5.1 opinion letters with proper letterhead formatting and addressee blocks

  • Drafts numbered opinion paragraphs covering due incorporation, valid issuance, and fully-paid/non-assessable conclusions

  • Includes customary assumptions and qualifications per ABA Legal Opinion Accord standards

  • Auto-generates Reg S-K Item 601(b)(5) consent language and Section 7 disclaimers

  • Extracts and recites factual details from charter documents, board resolutions, and capitalization records

  • Flags uncertain statutory citations with verification markers for attorney review

Required documents

  • Registration Statement

    Draft or filed Form S-1, S-3, or other applicable SEC registration statement

    .pdf, .docx

  • Charter Documents

    Articles or Certificate of Incorporation (including all amendments) and current bylaws

    .pdf, .docx

  • Board Resolutions

    Board minutes or written consents authorizing the securities issuance

    .pdf, .docx

Supporting documents

  • Capitalization Records

    Stock ledger, cap table, or summary of outstanding shares by class and series

    .pdf, .docx, .xlsx

  • Transaction Agreements

    Underwriting agreement, purchase agreement, or placement agent agreement

    .pdf, .docx

  • Good Standing Certificate

    Certificate of good standing from the Secretary of State, dated within 5-10 days of opinion date

    .pdf

  • Officer's Certificate

    Factual representations from an authorized officer of the company

    .pdf, .docx

  • Stockholder Approvals

    Stockholder consents or meeting minutes if required by statute or charter

    .pdf, .docx

Why teams use it

Reduce opinion letter drafting time from hours to minutes while maintaining professional quality and ABA Legal Opinion Accord compliance

Ensure consistent inclusion of all required SEC consent language, qualifications, and disclaimer provisions across every filing

Automatically extract and organize factual recitals from complex corporate records and capitalization structures

Flag uncertain statutory citations for attorney verification, reducing the risk of filing errors

Questions

What types of SEC filings does this support?

CaseMark supports opinion letter drafting for Form S-1, S-3, and other registration statement forms, including shelf offerings and direct securities issuance transactions. The output is formatted as an Exhibit 5.1 filing.

Does the opinion letter follow ABA Legal Opinion Accord standards?

Yes. CaseMark generates opinion letters that incorporate customary assumptions, qualifications, and opinion paragraph structures consistent with the ABA Legal Opinion Accord and prevailing market practice for securities opinions.

Will I still need to verify the legal conclusions?

Absolutely. CaseMark drafts the opinion letter as a starting point and flags uncertain statutory citations with verification markers. A qualified attorney must review all legal conclusions, factual recitals, and governing law references before filing.

Does it include the required SEC consent language?

Yes. CaseMark automatically includes Reg S-K Item 601(b)(5) consent language authorizing the opinion's filing as an exhibit, as well as the customary Section 7 liability disclaimer.

What documents do I need to upload for the best results?

For optimal output, upload the draft or filed registration statement, articles/certificate of incorporation with all amendments, current bylaws, board resolutions authorizing the issuance, and capitalization records. CaseMark can also incorporate good standing certificates and officer's certificates if provided.

Can this handle multiple classes or series of stock?

Yes. CaseMark extracts capital structure details from your charter documents and capitalization records, and can draft opinion paragraphs covering multiple classes or series of stock as described in the registration statement.

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