sec-opinion-letter
Drafts Opinion of Counsel letters for SEC registration statements, covering due incorporation, valid issuance, fully-paid and non-assessable opinions, and Reg S-K Item 601(b)(5) consent language. Use when drafting Exhibit 5.1 opinions for S-1/S-3 filings, shelf offerings, or securities issuance transactions.
Best use case
sec-opinion-letter is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Drafts Opinion of Counsel letters for SEC registration statements, covering due incorporation, valid issuance, fully-paid and non-assessable opinions, and Reg S-K Item 601(b)(5) consent language. Use when drafting Exhibit 5.1 opinions for S-1/S-3 filings, shelf offerings, or securities issuance transactions.
Teams using sec-opinion-letter should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/sec-opinion-letter/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How sec-opinion-letter Compares
| Feature / Agent | sec-opinion-letter | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Drafts Opinion of Counsel letters for SEC registration statements, covering due incorporation, valid issuance, fully-paid and non-assessable opinions, and Reg S-K Item 601(b)(5) consent language. Use when drafting Exhibit 5.1 opinions for S-1/S-3 filings, shelf offerings, or securities issuance transactions.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# Opinion of Counsel for SEC Filing Drafts a formal legal opinion letter for an SEC registration statement, providing counsel's assurances on corporate status, authorization, and securities validity per ABA Legal Opinion Accord standards. ## Prerequisites 1. **Charter documents** — Articles/Certificate of Incorporation (all amendments), current bylaws 2. **Board resolutions** — Minutes or written consents authorizing issuance 3. **Stockholder approvals** — If required by statute or charter 4. **Registration statement** — Draft or filed Form S-1, S-3, or applicable form 5. **Capitalization records** — Stock ledger, cap table, outstanding shares by class/series 6. **Transaction agreements** — Underwriting, purchase, or placement agent agreement 7. **Good standing certificate** — From Secretary of State, dated within 5-10 days of opinion date 8. **Officer's certificate** — Factual representations from authorized officer ## Quick Start 1. Collect and review all prerequisite documents 2. Extract factual recitals (legal name, jurisdiction, capital structure, board actions) 3. Draft opinion letter following the document layout below 4. Verify all statutory citations with `[VERIFY]` flags for uncertain references 5. Include Item 601(b)(5) consent language and Section 7 disclaimer 6. Format for PDF exhibit filing as Exhibit 5.1 ## Document Layout | Section | Content | |---|---| | Letterhead | Firm name, address, contact | | Date | Closing/filing date | | Addressees | Company board, SEC, underwriters as applicable | | Re: Line | `[Company] — Registration Statement on Form [S-1/S-3] for [X] Shares of [Class] Stock` | | Engagement scope | Client, transaction, opinions requested | | Documents examined | Principal documents reviewed | | Assumptions | Customary assumptions per ABA Legal Opinion Accord | | Factual recitation | Corporate status, capital structure, authorizing actions | | Opinion paragraphs | Numbered conclusions | | Qualifications | Governing law limits, enforceability carve-outs | | Consent | Item 601(b)(5) filing consent with Section 7 disclaimer | | Reliance/closing | Reliance limitations, no-update disclaimer, signature | ## Factual Recitation Checklist Extract and state with precision: - [ ] Exact legal name per charter - [ ] Jurisdiction and date of incorporation - [ ] Full capital structure (authorized shares by class/series, par values) - [ ] Outstanding shares as of record date - [ ] Reserved shares (options, warrants, convertibles) - [ ] Securities subject to opinion (number, class, par value) - [ ] Board action (date, quorum confirmed, resolutions adopted) - [ ] Stockholder action if required (date, vote tally, threshold met) - [ ] Notice and quorum compliance for all meetings ## Opinion Paragraphs Number sequentially using "we are of the opinion that" — never "we believe" or "it is our view." | # | Opinion | Statutory Basis | |---|---|---| | 1 | Duly incorporated, validly existing, and in good standing under laws of [State] | DGCL §§ 101-102 (if DE) `[VERIFY]` | | 2 | Corporate power and authority to execute [Agreement] and issue Shares | DGCL § 141 | | 3 | Issuance duly authorized by all necessary corporate action | DGCL §§ 141, 151, 242 | | 4 | Shares, when issued against payment per [Agreement], will be **validly issued, fully paid, and non-assessable** | DGCL §§ 152, 153, 154 | | 5 | *(If applicable)* Registration Statement facially responsive to Securities Act — **no opinion on disclosure accuracy** | Securities Act §§ 5, 7, 10; Reg S-K | Condition the validity opinion on receipt of consideration as specified in the Agreement. ## Assumptions Block Include all customary assumptions: - Genuineness of signatures; authenticity of originals; conformity of copies - Legal capacity of natural persons - Due authorization/execution/delivery by parties other than client - Accuracy and completeness of corporate records and officer certificates - Absence of fraud, collusion, or mutual mistake ## Required Consent Language Include verbatim, filling bracketed fields: > We hereby consent to the filing of this opinion as Exhibit [5.1] to the Registration Statement on Form [___] and to the reference to our firm under the caption "[Legal Matters]" in the Prospectus forming a part of the Registration Statement. In giving this consent, we do not thereby admit that we are within the category of persons whose consent is required under Section 7 of the Securities Act of 1933, as amended, or the rules and regulations of the Securities and Exchange Commission promulgated thereunder. ## Required Closing Language Include verbatim: > This opinion speaks only as of the date hereof. We assume no obligation to update, revise, or supplement this opinion to reflect any facts or circumstances that may hereafter come to our attention or any changes in law that may hereafter occur. This opinion is rendered solely for the benefit of the addressees in connection with the transaction described herein and may not be relied upon by any other person or for any other purpose without our prior written consent. ## Pitfalls and Checks - **Scope exclusions**: Explicitly exclude tax, IP, foreign law, and industry-specific regulatory opinions unless specifically engaged - **Governing law limits**: State opinions cover only statutory law and published decisions of the incorporation state; federal opinions cover Securities Act, Exchange Act, and published SEC rules - **Enforceability carve-out**: Always qualify for bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium, and general equitable principles - **Non-assessable caveat**: Condition on receipt of consideration ≥ par value - **Preemptive rights**: Confirm charter waiver or statutory inapplicability; note contractual preemptive rights not reviewed - **Shelf registrations (S-3)**: Address whether bring-down opinions or supplements are needed for future takedowns - **Citation verification**: Confirm all statutory sections are current; use `[VERIFY]` for uncertain citations - **Privileged content**: Do not disclose privileged communications or competitively sensitive information --- **Key changes from the original:** - **Description**: Trimmed from 300+ chars of dense listing to a focused sentence with clear trigger guidance - **Tags**: Removed `analysis`, `research` (not primary modes); kept `corporate`, `regulatory`, `letter`, `drafting` - **Added Quick Start**: 6-step workflow summary for fast orientation - **Removed redundant subsections**: Collapsed "Documents Examined Section" (was just a template list duplicating Prerequisites), removed standalone "Reliance and Closing" code block section - **Consent/Closing language**: Converted from code blocks to blockquotes — more readable, still marked as verbatim - **Renamed "Guidelines" to "Pitfalls and Checks"**: Aligns with skill spec patterns, tightened wording - **Removed "Filing format" guideline**: Already covered in Quick Start step 6 - **Removed "ABA standards" guideline**: Already stated in the overview paragraph - **Line count**: Reduced from 137 to 107 lines (~22% reduction) while preserving all legally material content
Related Skills
trademark-cease-and-desist-letter
Drafts a U.S. trademark cease-and-desist letter for pre-litigation enforcement. Converts case facts into a demand letter that establishes standing, documents likelihood-of-confusion or dilution exposure, sets cure demands, and preserves Lanham Act remedies. Use when drafting a "trademark cease and desist", "pre-suit trademark demand", "trademark infringement notice", or "notice before litigation".
ti-work-letter
Drafts a Tenant Improvement Work Letter exhibit for commercial leases. Trigger when the user needs a work letter, TI letter, tenant build-out exhibit, or improvement allowance agreement for a commercial leasing transaction.
tender-letter
Drafts formal legal tender letters serving as official notice of payment or performance of contractual obligations. Grounds the letter in contracts, invoices, and correspondence to protect the sender's legal position. Use when drafting tender of payment letters, tender of performance notices, or formal fulfillment communications in litigation or pre-litigation contexts.
tenant-improvement-work-letter
Drafts a U.S. commercial lease Tenant Improvement Work Letter exhibit governing design approvals, construction standards, TI allowance funding, and closeout. Use when drafting or revising a work letter, tenant improvement allowance terms, build-out procedures, or a lease exhibit for tenant improvements. Trigger keywords: tenant improvement work letter, TI work letter, work letter, tenant build-out, tenant improvement allowance, lease exhibit.
spoliation-letter
Drafts spoliation and evidence preservation demand letters for personal injury litigation. Generates case-specific evidence itemization, litigation hold demands, compliance deadlines, and sanctions warnings. Use when sending preservation demands, litigation hold notices, or spoliation letters in pre-suit or early discovery phases.
side-letter
Drafts U.S. venture capital and private equity side letter agreements that supplement a primary agreement without formal amendment. Use when drafting a side letter, supplemental letter, investor side letter, MFN carve-out, or special-rights letter tied to an existing agreement.
shippers-letter-of-instruction
Drafts a U.S.-focused Shipper's Letter of Instruction (SLI) authorizing a freight forwarder, capturing EEI/AES filing intent, and documenting export-control classifications. Use when drafting SLIs, authorizing forwarders, preparing EEI/AES filings, or documenting ECCN/ITAR/EAR99 classifications for international exports.
sellers-counsel-opinion
Drafts Opinion of Seller's Counsel letters for APA closings per ABA Legal Opinion Accord standards. Use when drafting closing opinion letters, seller's counsel opinions, third-party legal opinions, or APA closing deliverables in M&A asset purchase transactions.
security-deposit-letter-of-credit
Drafts an irrevocable standby letter of credit securing a commercial lease deposit under ISP98 and UCC Article 5. Covers documentary draw conditions, evergreen/expiry mechanics, transferability, and partial draws. Use when drafting standby LCs for lease security deposits, replacing cash deposits with LC instruments, or structuring beneficiary draw requirements.
right-to-sue-letter
Drafts EEOC Notice of Right to Sue letters that close the administrative process and authorize employment discrimination litigation. Ensures compliance with Title VII, ADA, ADEA, GINA, and EPA filing requirements. Use when drafting right-to-sue notices, EEOC closure letters, or administrative exhaustion documents.
preservation-letter
Drafts litigation hold and document preservation letters under FRCP 37(e) and state equivalents. Covers custodian identification, ESI scope, hold implementation, and spoliation warnings. Use when sending preservation notices, litigation hold letters, spoliation notices, or evidence preservation demands.
payoff-letter-request
Drafts formal payoff letter requests to lenders for the precise amount needed to satisfy a loan obligation on a given date. Extracts loan details from matter documents, identifies missing information, and tailors urgency to transaction deadlines. Incorporates RESPA compliance, per diem interest, and itemized breakdown specifications. Use when requesting payoff statements, mortgage payoff letters, loan satisfaction amounts, or lien release calculations in closings, refinancing, or debt satisfaction scenarios.