No-Shop Clause in M&A Agreements

A no-shop clause in a merger agreement bars the seller’s board from seeking or encouraging alternative bids after a definitive agreement is signed—but includes a fiduciary-out exception that allows directors to respond to unsolicited superior offers if they believe rejecting them would breach their duty to shareholders. The restriction buys the buyer certainty; the carve-out preserves the board’s legal obligation to maximize shareholder value.

Purpose and Deal Protection

A no-shop clause protects the buyer after signing a definitive agreement. Acquisition is expensive—legal, tax, financing, and regulatory costs mount quickly. The buyer wants assurance that the board won’t entertain a rival offer mid-process, forcing renegotiation or losing the deal entirely.

From the buyer’s perspective, no-shop is essential. Without it, a company could sign an agreement, then shop itself to higher bidders, effectively running an auction on the buyer’s dime.

The seller’s board of directors agrees to no-shop because it binds the company to certainty—a known price and timeline. This stability often enables better financing terms for the buyer, which can ultimately benefit the seller’s shareholders.

The Fiduciary-Out Exception

The fiduciary-out is the tension point. Directors have a fiduciary duty to act in the best interest of the corporation and its shareholders. A rigid no-shop could force a board to reject a materially superior offer—say, 15% higher than the signed deal—on the grounds of a contractual restriction. Most US courts will not enforce such a clause against directors’ fiduciary duty.

So acquisition agreements include a fiduciary-out: the board may initiate discussions with an unsolicited bidder if the offer appears to be a bona fide superior proposal—typically higher price, fewer conditions, or shorter closing timeline. The definition is usually precise: “materially more favorable,” often set at a 3–5% threshold above the signed price per share.

To exercise a fiduciary-out, the board typically must:

1. Receive a genuine unsolicited offer in writing.
2. Determine, in good faith and with advice from legal and financial advisors, that the competing offer is superior.
3. Notify the original buyer and allow a brief matching period (usually 3–5 business days) to counter or improve its offer.
4. If the original buyer doesn’t match or exceed the rival offer, terminate the agreement, often with a breakup fee.

No-Shop vs. Go-Shop

A no-shop clause is a pure restriction: the seller cannot shop after signing.

A go-shop window is the opposite: the seller has a window (typically 30–45 days after signing) to solicit and run an active auction for rival bids. Go-shop is rare in modern deals because it essentially extends the bidding process post-signing, creating uncertainty and often lower closing probabilities. Buyers dislike it. However, in competitive auctions or when a seller believes significantly higher bids exist, a go-shop can deliver better outcomes for shareholders.

Once the go-shop window closes, a standard no-shop kicks in—the seller can receive unsolicited bids but cannot solicit further.

Matching Rights and Termination Fees

A matching right gives the original buyer the last chance to meet a superior proposal. If an unsolicited bidder offers $50 per share and the original deal was $48, the buyer can match at $50, and the seller must continue with the original buyer.

Matching rights delay the rival bidder. Some agreements also include pull-through rights: if the buyer matches but later fails to close, the rival bidder can step in without re-competing.

If the board invokes the fiduciary-out and terminates to accept a rival offer, the seller often owes the original buyer a breakup fee—typically 2–4% of enterprise value. This compensates the buyer for deal costs and opportunity loss.

Permitted Communications Under Fiduciary-Out

The no-shop does not bar the board from talking to potential buyers if they approach unsolicited. Under the fiduciary-out, the board can:

• Receive and review an unsolicited bid.
• Provide information and answer questions from a rival bidder.
• Conduct due diligence with a rival, including site visits and management presentations.
• Negotiate a definitive agreement with a rival.

What’s forbidden:

• Approaching potential buyers to gauge interest.
• Highlighting the company for sale in the market.
• Encouraging a specific party to bid.
• Withdrawing a public announcement of the original deal to “encourage others.”

Materiality and Superior Proposal Tests

The definition of superior proposal varies by deal but usually includes:

• Price threshold: Minimum 3–5% above the signed price.
• Certainty: No financing conditions or regulatory risk that would delay close.
• Timing: Must be capable of closing in a set period (e.g., 120 days).
• Conditionality: Fewer or no closing conditions than the original deal.

If a rival offers $49.50 and the original deal is $48, most boards would argue the offer is not materially superior, so a fiduciary-out is not triggered.

Practical Mechanics

When the board receives an unsolicited bid, the process typically flows as:

1. Notification: Board informs the original buyer of the unsolicited bid (without revealing details).
2. Evaluation: Board obtains fairness opinion, tax and legal review.
3. Determination: Board determines if the offer is superior under the agreement’s definition.
4. Matching period: If superior, buyer has 3–5 days to counter.
5. Decision: If buyer doesn’t match, board can terminate and accept the rival offer, subject to breakup fee.

This process usually takes 1–2 weeks, minimizing disruption to the original buyer’s close.

Who Really Wins?

Shareholders benefit if the fiduciary-out forces the board to respond to a meaningfully better offer. Without it, the board would be locked into a lower price, breaching its duty.

The original buyer loses some certainty, but the fiduciary-out is a narrow exception—most unsolicited bids don’t qualify as superior. And the matching right usually gives the buyer a last chance to win.

The seller’s board, in practice, rarely invokes the fiduciary-out because doing so triggers a breakup fee and legal scrutiny. Most boards are cautious about finding a rival bid superior unless the delta is material.

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