Fairness Opinions Explained: What They Say and Don't Say

A fairness opinion is a written statement from an investment bank or other financial adviser, addressed to a company’s board of directors, concluding that the price or terms of a transaction are fair, from a financial point of view, to a defined group, usually the company’s shareholders or the party receiving the consideration. Fairness opinions explained in one sentence: they are a professional judgment about price, supported by valuation analysis, not a guarantee that a deal is wise, that no better offer exists, or that the process was flawless. They appear in mergers, going-private transactions, asset sales, spin-offs and some financings, and they are a regular feature of investment bank news around large deals.

In brief

• The opinion is addressed to the board, and it speaks to financial fairness at a point in time.
• It rests on valuation methods, management projections and assumptions, and on information that the bank may or may not have verified independently.
• FINRA Rule 5150 requires member firms to disclose specified conflicts when an opinion will be provided or described to public shareholders, and to maintain written approval procedures.
• Shareholders usually see a description of the opinion and the analysis in the proxy statement or related filing, not always the full workings.

Why boards ask for them

A board approving a sale of the company, or a merger in which shareholders receive cash or stock, owes duties under state corporate law, and in many cases the standard asks directors to be informed before they decide. An outside valuation does not satisfy those duties by itself, but it gives directors an independent reference point, particularly when management or a controlling shareholder is on the other side of the deal or has a different interest from the public holders. Boards and special committees therefore commonly obtain an opinion, and counsel advises on whether one is needed.

Other reasons include:

• Conflict transactions. Mergers with a controlling shareholder, management buyouts and related-party deals draw scrutiny, and a special committee often retains its own financial adviser.
• Contractual or customary expectations. Lenders, counterparties or investors may expect an opinion.
• Disclosure. The opinion and its summary give shareholders information for the vote.

What the opinion says

A typical opinion is a letter of several pages, with a standard structure.

1. Addressee and transaction. It identifies the board or committee and describes the proposed deal.
2. Scope of review. It lists the documents and information examined: draft agreements, financial statements, management forecasts, market data and discussions with management.
3. Assumptions and limitations. The bank typically states that it relied on information provided without independently verifying it, that it assumed forecasts were reasonably prepared, and that it did not conduct appraisals of individual assets.
4. Conclusion. The bank states that, as of the date and subject to the stated assumptions and limitations, the consideration is fair from a financial point of view to the specified holders.

The conclusion is narrow. It addresses the consideration to a particular class. It does not say the transaction is the best available, that the board should approve it, or what the stock will do next. Many opinions say expressly that they do not address the underlying business decision, the relative merits of alternatives, or how any holder should vote.

How the analysis is built

The letter is the visible tip. Behind it, the bank prepares a presentation to the board, and a summary usually appears in the filing. Common methods:

• Discounted cash flow (DCF). Projects the company’s future free cash flows and discounts them to present value at a rate reflecting risk, to give a range of values per share. Results are sensitive to forecast and discount-rate assumptions.
• Comparable companies. Applies valuation multiples of similar public companies to the target’s metrics.
• Precedent transactions. Looks at multiples paid in comparable past deals.
• Premiums paid. Compares the offer’s premium to the unaffected share price against premiums in other deals.
• Sum-of-the-parts and liquidation analyses. Used for conglomerates or distressed situations.
• Leveraged buyout analysis. Estimates what a financial buyer could afford to pay.

The opinion does not pick a single value. It compares the offer with the ranges that the methods generate. If the offer is within or above the ranges, the bank can reach a fairness conclusion. The summary in the proxy statement often shows each range alongside the price per share.

A worked illustration

Suppose a hypothetical company receives a cash offer of 30 dollars per share. The adviser’s DCF gives a range of 26 to 34 dollars, trading comparables suggest 24 to 31 dollars, and precedent transactions suggest 27 to 35 dollars. The offer sits inside every range, though not at the top of any. The adviser can reasonably conclude the price is fair from a financial point of view. That conclusion does not mean 30 dollars is the highest price obtainable. It says the price falls within what the analyses support. A board that wants to know whether a higher price is likely typically relies on the sale process, including whether other buyers were approached, rather than on the opinion.

The conflict problem and FINRA Rule 5150

The advisory fee is often large and often contingent on completion. A bank paid mostly on success has a financial interest in the deal closing, which is hard to square with an opinion about fairness. The same firm may also have a lending relationship with the buyer or a history of fees from one of the parties. These facts do not disqualify an adviser, but they should be visible.

FINRA Rule 5150 addresses this for member firms. If, when it issues the opinion to the board, the member knows or has reason to know that the opinion will be provided or described to the company’s public shareholders, the rule requires the member to disclose in the opinion:

1. whether it has acted as financial adviser to any party to the transaction, and if applicable that it will receive compensation contingent on completion, for rendering the opinion or serving as adviser;
2. whether it will receive any other significant payment or compensation contingent on completion;
3. any material relationships that existed during the past two years, or that are mutually understood to be contemplated, in which compensation was received or is intended to be received as a result of the relationship between the member and any party to the transaction;
4. whether any information that formed a substantial basis for the opinion, supplied by the company requesting it about the parties to the transaction, has been independently verified by the member, and if so a description of the information or categories verified;
5. whether the opinion was approved or issued by a fairness committee; and
6. whether the opinion expresses a view on the fairness of the amount or nature of compensation to the company’s officers, directors or employees, relative to compensation to public shareholders.

The rule also requires a member issuing opinions to maintain written procedures for approval, including when the member will use a fairness committee, and for any such committee, how personnel are selected, what qualifications they need and how the committee operates. The rule is part of FINRA’s conflicts framework, which also includes the research analyst rule, Rule 2241, and the corporate financing rule, Rule 5110, on underwriting terms.

Because the rule applies to FINRA members, advisers that are not members, such as some independent valuation firms, are outside it, although they commonly disclose similar facts as a matter of practice and because courts and shareholders look for them.

Where the public sees the opinion

For transactions subject to SEC disclosure rules, the opinion surfaces in filings.

• Proxy statements and merger documents. These typically include a section on the board’s reasons, a section titled something like “Opinion of the Financial Adviser,” and the full letter as an annex. They often include a background section describing the sale process and the adviser’s role.
• Going-private transactions. Item 1015 of Regulation M-A requires a subject company to state whether it has received any report, opinion (other than an opinion of counsel) or appraisal from an outside party that is materially related to a Rule 13e-3 transaction, including any relating to the fairness of the consideration or of the transaction. That disclosure is part of the filing record.
• Tender offers and other deals. Target companies commonly describe the opinion in their solicitation or recommendation statement.

Readers should look for: the fee arrangement and how much is contingent, prior relationships with the parties, whether forecasts came from management or were adjusted, and what the analyses show.

Limits and criticisms

• The opinion depends on inputs. Management forecasts drive the DCF. If management is conflicted, forecasts may be conservative or aggressive.
• A fixed point in time. The conclusion is as of its date. Market moves or new information afterward are not covered.
• Narrow question. It addresses fairness of price to one class, not strategy, process or alternatives.
• Contingent fees. Critics argue that success-based pay weakens the independence of the conclusion, which is one reason boards sometimes retain a second adviser paid a fixed fee.
• Outcome disputes. Shareholders sometimes challenge deals in court, and judges examine the process, the adviser’s conflicts and the quality of the analysis. Courts have varied in how much weight they give an opinion.
• Limited verification. Many opinions say the bank relied on provided information without verifying it; FINRA’s rule requires disclosure of what was independently verified.

Common misconceptions

“A fairness opinion means the price is the best available.” It means the price is within a range the analyses support.

“The bank guarantees the deal.” It does not guarantee closing, value after closing or the performance of the combined company.

“The opinion is from an independent auditor.” It comes from a financial adviser, often one paid for its advice on the deal and sometimes contingent on closing.

“Shareholders always get the full analysis.” Filings summarize the analysis; the full board book is typically not public.

“Only the buyer’s side needs one.” Either side’s board may get one, depending on who receives consideration and who is conflicted.

FAQ

Is a fairness opinion legally required?

Not generally. U.S. federal law does not require a fairness opinion for most transactions. Boards, special committees, agreements or customary practice call for them, and certain disclosure rules apply when one has been received.

Who pays for the opinion?

The company that requests it. The fee may be fixed, contingent on completion, or both, and FINRA Rule 5150 requires disclosure of whether compensation is contingent on completion.

How is a fairness opinion different from a valuation or appraisal?

A valuation estimates a value or range. A fairness opinion compares a specific price with the valuation work and states a conclusion about fairness from a financial point of view. An appraisal usually refers to the value of specific assets.

What is a fairness committee?

An internal committee at the bank that reviews and approves the opinion before issuance. Rule 5150 requires disclosure of whether the opinion was approved by such a committee, and requires written procedures on when committees are used.

Where do I find the opinion for a public deal?

In the proxy statement, merger prospectus or tender offer documents on the SEC’s EDGAR system, usually in the section on the financial adviser’s opinion, with the full letter attached as an annex.