Selling a business is rarely just a financial transaction. For many owners, it represents decades of work, personal risk, and responsibility for employees, customers, and the company’s reputation.

When an attractive offer arrives, attention naturally turns to the purchase price, valuation multiple, and anticipated closing proceeds. Those terms matter. But another consideration can be nearly as important: the character of the buyer.

Financial and legal diligence can help determine whether a buyer has the resources and experience to complete an acquisition. The buyer’s conduct during negotiations can provide insight into how it is likely to behave when the transaction becomes difficult.

Some buyers are sufficiently unreliable that a seller should walk away. Others are simply aggressive negotiators who will respond appropriately when the seller establishes clear boundaries. Knowing the difference requires judgment. The following warning signs do not necessarily mean a transaction should be abandoned, but they deserve attention.

The Manufactured Rush

A buyer may insist that a letter of intent be signed immediately, sometimes before the seller has had a meaningful opportunity to consult legal and financial advisers. The explanation may be an investment committee deadline, competition for capital, or the buyer’s internal schedule.

Some deadlines are legitimate. The concern arises when the urgency does not withstand scrutiny or is used to prevent careful evaluation of the proposal or to create artificial leverage.

A reputable buyer should be able to explain a deadline and allow reasonable time for review. Be particularly cautious when a buyer demands immediate exclusivity while remaining vague about financing, diligence, internal approvals, or the closing schedule.

The Slow Nibble on Settled Terms

The parties agree on the purchase price, working capital methodology, earnout structure, treatment of debt, or another important point. Then, as drafts circulate, the term begins to change.

The first revision may appear minor. Another qualification follows, then an exception. Individually, each change may seem too small to justify a confrontation. Collectively, they may materially alter the economics or allocation of risk.

Some buyers will continue to push a seller on small items until the buyer stands up for itself. Rather than rolling over on a perceived minor point, a seller needs to consider whether drawing a line early may discourage the buyer from aggressive negotiations throughout the process.

Using Due Diligence as a Pretext to Re-Trade

Every business has imperfections. A company may have customer concentration, aging equipment, an expired contract awaiting renewal, or a minor tax or regulatory issue. Due diligence exists to identify and evaluate those matters.

A reasonable buyer distinguishes between a genuine change in value and an ordinary issue that can be addressed through documentation, a limited indemnity, a closing condition, or another proportionate solution.

An opportunistic buyer may instead magnify a modest finding into the basis for a substantial price reduction, excessive escrow, broad special indemnity, or earnout that converts closing consideration into a contingent payment.

The question is not whether the buyer raises diligence concerns. A prudent buyer should. The question is whether the proposed response bears a reasonable relationship to the actual risk.

One-Way Due Diligence

A buyer will naturally request financial statements, tax returns, contracts, customer information, employee records, and other business materials. Subject to appropriate confidentiality protections, that is a normal part of an acquisition.

But diligence should not necessarily flow in only one direction. If the seller receives cash at closing from a well-capitalized buyer, information about the buyer may be relatively unimportant. Afterall, cash speaks for itself. The situation changes when the consideration includes a seller note, rollover equity, an earnout, deferred payments, or continuing employment. The seller is then extending credit to, investing in, or depending upon the buyer.

The seller should understand the buyer’s financing, capital structure, operating plan, relevant track record, and ability to satisfy future obligations. Rollover equity also requires consideration of governance rights, dilution, transfer restrictions, distribution priorities, and future debt.

A buyer who resists reasonable questions about these matters is providing useful information. Sellers should not accept meaningful post-closing exposure without sufficient information to evaluate it.

Back-Channeling

Buyers often need access to management and key employees. Those meetings may be necessary to evaluate the company and plan for integration, but they should occur through an agreed process.

Caution is warranted when a buyer holds undisclosed conversations with managers, key employees, minority owners, or other stakeholders without the knowledge of the seller or deal team.

A reputable buyer should respect the agreed chain of communication rather than attempt to undermine the seller’s authority while negotiating to acquire the business.

Blaming Aggressive Terms on “The Lawyers”

A buyer’s principal may be reassuring in conversation while drafts from counsel contain expansive representations, excessive indemnities, one-sided closing conditions, restrictive covenants, or rights that were never discussed.

When challenged, the response may be: “That is just language from the lawyers,” or “It is standard boilerplate.”

The definitive agreement governs the transaction. Contract language does not become unimportant because a lawyer drafted it, and counsel ultimately acts subject to the client’s direction.

Repeated verbal reassurance accompanied by a refusal to correct the written agreement should be treated with skepticism.

The Moving Decision Maker

The seller reaches agreement with the buyer’s representative, only to learn later that an investment committee, lender, senior executive, or previously unidentified partner requires different terms.

Internal approvals are normal. The warning sign is the repeated use of unnamed or unavailable decision makers to retreat from prior commitments.

Before granting exclusivity, the seller should understand who can approve the transaction, what approvals remain outstanding, whether financing is committed, and which terms remain subject to review. If the person negotiating cannot deliver the buyer’s agreement, the seller may be negotiating with an intermediary rather than the actual decision maker.

Disregard for Process and Confidentiality

A buyer’s behavior during diligence can reveal how it views the seller and its obligations.

Warning signs include contacting customers or employees without permission, requesting competitively sensitive information prematurely, or circulating confidential materials more broadly than necessary. These concerns are particularly serious when the buyer is a competitor.

The seller should control access to sensitive information, stage disclosure according to the progress of the transaction, and require approval before the buyer contacts employees, customers, suppliers, or other important business relationships.

A buyer that treats confidentiality obligations casually before closing may take a similar approach to other contractual commitments afterward.

Responding Without Overreacting

M&A negotiations are demanding, and reasonable parties can disagree sharply. The objective is to identify patterns, test explanations, and respond proportionately.

Address the conduct directly. A candid conversation between principals can sometimes resolve the issue. The buyer’s response may itself be revealing. A serious buyer will generally engage with a legitimate concern rather than dismiss it.

Establish boundaries. If the buyer repeatedly changes terms, expands diligence without justification, or manufactures deadlines, consider requiring written confirmation of key points, refusing to extend exclusivity, limiting further diligence, or pausing negotiations until the issue is resolved. A boundary is useful only if the seller is prepared to enforce it.

Preserve alternatives. A credible alternative is often the best protection against re-trading. Sellers should be cautious about granting exclusivity too early or for too long. Exclusivity periods should have appropriate milestones and should not be extended automatically because the buyer allowed the process to drift.

Conduct reverse due diligence. Speak with founders or executives of companies the buyer previously acquired. Ask whether the buyer honored the agreed economics, attempted late re-trades, handled earnouts and working capital adjustments fairly, and treated management as represented. Independent inquiries may be more informative than references selected by the buyer.

Know when to stop talking. Going “pens down,” pausing diligence, or allowing an artificial deadline to pass can be more effective than prolonged argument. A pause may reveal whether the buyer’s urgency was genuine and whether it is prepared to preserve the transaction on reasonable terms.

Document important understandings. When trust weakens, oral assurances are insufficient. Material resolutions involving purchase price adjustments, earnouts, rollover equity, indemnification, employment, or continuing authority should be reflected in the transaction documents.

Character Is Part of Deal Risk

A successful exit is not measured simply by signing a purchase agreement. It is measured by whether the transaction closes on fair terms, whether the seller receives the consideration promised, and whether the parties can manage any continuing relationship after closing.

The highest headline offer is not necessarily the best offer. A somewhat lower proposal from a well-capitalized buyer with a record of honoring its commitments may have greater real value than a higher bid dependent on uncertain financing, aggressive contingencies, or repeated re-trading.

Look for patterns rather than isolated disagreements. Does the buyer keep commitments? Does it respond proportionately when problems arise? Does it respect the agreed process? Is it willing to answer reasonable questions about its financing, history, and ability to perform?

If the buyer’s conduct raises concerns, do not ignore them merely because the proposed price is attractive. Pause, investigate, and respond deliberately. Clear boundaries, experienced advice, and a genuine willingness to walk away can preserve the seller’s leverage when it matters most.

 

Doug McCullough is a partner at McCullough Huddleston and Woo, advising middle-market business owners, corporate executives, and private investors on domestic and cross-border mergers, tax structuring, and corporate governance.