Membership Interest Purchase Agreement

A membership interest purchase agreement governs the sale of an ownership interest in an LLC, including title, percentage or units, price, company consents, admission rights, and closing risk allocation.

A useful document turns the parties' actual arrangement into measurable duties, approvals, timing, remedies, and a reliable execution record. Its terms should be reconciled to the transaction rather than copied from an unrelated form.

• A buyer acquires all or part of an existing member’s LLC interest
• Members restructure ownership without selling company assets
• A departing owner sells units to the company, another member, or a third party

The document name alone does not determine the right structure. Consider a different instrument or qualified legal review when any of these conditions applies:

• Do not use it for the LLC’s original issuance of new interests without subscription and company approval terms.
• Do not assume assignment of economic rights automatically grants voting or management status under the operating agreement or statute.

Record exact facts before clauses are written. Names, authority, dates, amounts, defined terms, dependencies, and incorporated materials should be verifiable and consistent.

• LLC, buyer, seller, units or percentage, class, and capital-account information
• Operating-agreement transfer limits, rights of first refusal, approvals, and joinder requirements
• Price, allocation, distributions, tax cutoff, escrow, and closing date
• Title, capitalization, company liabilities, releases, and continuing obligations

These decisions shape the allocation of responsibility and should not be left for boilerplate to decide:

• Whether economic and governance rights transfer together
• Which transfer restrictions or first-refusal rights apply
• How pre-closing income and distributions are allocated
• Whether the seller retains any guaranty, confidentiality, or indemnity exposure

• Sale of the specified membership interest
• Price, distributions, tax allocation, and closing
• Seller title and company-related representations
• Consent, waiver, buyer admission, and operating-agreement joinder
• Indemnity, releases, and post-closing record updates

Every provision should use the same parties, dates, standards, defined terms, and document hierarchy. A clause that is reasonable by itself can still create a conflict when it is not reconciled with payment, default, termination, or another exhibit.

1. 01Describe the intended result and the relationship in plain language.
2. 02Confirm parties, authority, governing jurisdiction, dates, money, property, services, and approvals.
3. 03Resolve the key decisions and identify every schedule, exhibit, disclosure, consent, or filing.
4. 04Draft the provisions as one consistent system, then review the complete execution set before signature.

A prohibited transfer may be void or transfer only economic rights. The agreement must align with the operating agreement, lender covenants, tax classification, and the company’s actual capitalization.

The main agreement may establish the framework while schedules, exhibits, disclosures, consents, or operational records supply transaction-specific details.

• Operating agreement and capitalization schedule
• Member consent, waiver, and buyer joinder
• Assignment instrument and updated membership ledger

Each incorporated document should be identified precisely, use the same names and effective date, and follow a stated order of precedence if terms conflict.

Review the full operating agreement, obtain waivers and member approval, execute the joinder and assignment, update the ledger and tax records, and release or preserve guaranties as negotiated.

• Confirm legal names, roles, capacity, addresses, and signing authority
• Reconcile dates, amounts, definitions, cross-references, schedules, and exhibits
• Confirm that duties, deadlines, approvals, acceptance standards, and payment triggers are measurable
• Check that default, termination, remedies, and surviving obligations work together
• Complete jurisdiction-specific forms, notices, witnesses, notarization, filings, or professional review when applicable
• Deliver and preserve the complete signed package with its incorporated documents

These sources provide federal, state-resource, regulatory, or institutional context. They do not replace checking the law and required forms applicable to the parties, transaction, and governing jurisdiction.

1. Source 1

   Limited Liability Company

   Internal Revenue Service. Federal tax classification overview for LLCs.

2. Source 2

   Delaware Limited Liability Company Act

   Delaware General Assembly. Official LLC statute from a widely used formation jurisdiction.

3. Source 3

   Exempt Offerings

   U.S. Securities and Exchange Commission. Federal securities-law overview for private and exempt offerings.

4. Source 4

   Contract

   Cornell Legal Information Institute. General U.S. contract formation, interpretation, breach, and remedy concepts.