Sale of Shares Agreement Template

In plain language: Identifies the seller, buyer, and target company by their full legal names, states the background to the transaction, and defines key terms used throughout the agreement.

Common mistake: Using trading names instead of registered legal entity names. Enforcement against the wrong entity — or inability to register the share transfer — is a common and avoidable consequence.

In plain language: The core operative clause: the seller agrees to sell, and the buyer agrees to purchase, the specified shares free from encumbrances, on the agreed closing date.

Common mistake: Failing to specify 'free from encumbrances.' Shares subject to a pledge or lien can be blocked from registration, causing the buyer to acquire title it cannot use.

In plain language: States the total consideration, how and when it is paid, any price adjustment mechanism (completion accounts or locked-box), and how an earn-out is calculated and paid.

Common mistake: Omitting a working capital adjustment mechanism. Without one, a seller can drain cash or run up payables before closing, transferring value out of the business at the buyer's expense.

In plain language: A comprehensive set of factual statements by the seller about the target company — title to shares, financial statements, material contracts, employees, litigation, tax, and IP — that form the basis of the indemnity regime.

Common mistake: Using a short-form warranty schedule without a disclosure letter process. Undisclosed facts breach warranties regardless of whether the seller 'forgot' — a formal disclosure letter is the seller's only protection.

In plain language: Statements by the buyer confirming its legal authority to enter the transaction, that it has the funds to close, and that it is not acquiring the shares based on any representation outside this agreement.

Common mistake: Omitting buyer warranties entirely. Sellers benefit from representations that the buyer has committed financing — a buyer who lacks funds and has given no warranty cannot be held in breach if the deal collapses for funding reasons.

In plain language: Lists the events and approvals that must occur before either party is bound to proceed — including regulatory filings, third-party consents, and no material adverse change.

Common mistake: Drafting conditions so broadly that routine business fluctuations trigger a 'material adverse change.' Courts apply a high threshold for MAC — vague language creates disputes rather than protection.

In plain language: Requires the seller to operate the business in the ordinary course between signing and closing, restricts extraordinary transactions, and obligates both parties to satisfy closing conditions.

Common mistake: No ordinary-course covenant at all. Without it, a seller is free to pay out dividends, hire senior executives on uncommercial terms, or sign long-term contracts that erode value before closing.

In plain language: Sets the seller's maximum liability for warranty breaches, the time limit for making claims, minimum claim thresholds, and the procedure for bringing and resolving claims.

Common mistake: Setting the warranty cap as 100% of the purchase price as a default without considering warranty and indemnity (W&I) insurance. W&I insurance can shift liability to an insurer, making higher caps commercially acceptable and reducing seller holdback disputes.

In plain language: Specifies what each party must deliver at closing — executed stock transfer forms, share certificates, board minutes, resignation letters — and what happens if one party fails to close.

Common mistake: No long-stop date for closing. Without a deadline, a party experiencing cold feet can delay indefinitely, leaving both sides in contractual limbo.

In plain language: Restricts the seller from competing with the business, soliciting key employees or customers, and using confidential information for a defined period after closing.

Common mistake: Copying non-compete duration and geography from an employment contract template without considering business context. M&A non-competes are typically enforced for 2–3 years and are assessed differently from employment restrictions — but must still be proportionate to the legitimate interest being protected.

A sale of shares agreement is a binding contract under which a shareholder (the seller) transfers legal and beneficial ownership of shares in a private company to a buyer for an agreed purchase price. It governs every aspect of the transaction: the consideration structure, seller warranties, indemnification obligations, conditions to closing, and closing mechanics. It is the definitive document that replaces a letter of intent and constitutes the legal record of the share transfer.

In a share purchase, the buyer acquires the company itself — including all its assets, liabilities, contracts, and historic tax exposures — by purchasing shares from the existing owners. In an asset purchase, the buyer cherry-picks specific assets and liabilities, leaving unwanted obligations behind. Share deals are simpler to execute (no need to re-assign every contract) but carry more risk because hidden liabilities transfer with the company. Asset deals require more administrative work but give the buyer greater control over what it acquires.

Seller warranties typically cover: title to and ownership of the shares, accuracy of the financial statements, no material adverse change since the accounts date, completeness of disclosed material contracts, compliance with applicable law, absence of pending litigation, tax compliance and no undisclosed tax liabilities, ownership of key IP, employee matters including no undisclosed pension liabilities, and accuracy of the data room or disclosed information. Tax warranties and indemnities are usually the most heavily negotiated.

A disclosure letter is a document delivered by the seller at signing that qualifies the warranties by disclosing known facts that would otherwise constitute a breach. For example, if the seller warrants that there is no material litigation but knows of a pending claim, that claim must be disclosed. Disclosed matters cannot be claimed against under the warranty regime. Without a disclosure letter, every warranty is absolute — making it the seller's most important protective document in the transaction.

The purchase price may be structured as a fixed sum, a completion accounts adjustment (the price adjusts based on actual net debt and working capital at closing), or a locked-box mechanism (price fixed by reference to a historical balance sheet with no post-closing adjustment). Earn-outs — deferred payments tied to post-closing financial performance — are common where the buyer and seller disagree on valuation. Escrow holdbacks of 5–15% are standard to cover warranty claims for 12–24 months post-closing.

A warranty cap is the maximum aggregate amount of indemnification the seller owes for breaches of warranties. Caps typically range from 20% to 100% of the purchase price for general warranties, with tax warranties often capped at 100%. The appropriate cap depends on the deal size, the quality of due diligence, whether warranty and indemnity insurance is available, and the relative bargaining positions of the parties. In transactions above $5M, W&I insurance frequently allows the seller to reduce their personal cap significantly.

Yes, for virtually all private company share transactions. A sale of shares agreement involves significant financial exposure, complex warranty and indemnity provisions, tax consequences, and jurisdiction-specific regulatory requirements. A template provides the structural framework and reduces drafting time and cost, but a qualified M&A lawyer should review the final agreement — particularly the warranty schedule, indemnification caps, conditions to closing, and post-closing covenants — before execution. The cost of a legal review is negligible relative to the value at stake in most share transactions.

At closing, the seller delivers executed stock transfer forms, original share certificates (if any), board resolutions approving the transfer, and resignation letters from any outgoing directors. The buyer pays the purchase price by wire transfer. The company updates its register of members to reflect the buyer as the new shareholder. In most jurisdictions, stamp duty or transfer tax must be paid within a specified period of closing. The buyer then controls the company as its new shareholder.

Sellers typically agree not to compete with the business for 2–3 years post-closing within a defined geographic area and business scope. They also agree not to solicit key employees or customers for the same period. Confidentiality obligations covering non-public information about the business are usually indefinite. These restrictions are generally more enforceable in M&A contexts than employment non-competes because they are supported by a substantial purchase price paid for goodwill.

A material adverse change (MAC) clause allows a buyer to walk away from the transaction — without liability — if a significant adverse event occurs between signing and closing. Courts apply a very high threshold: general market downturns, industry-wide conditions, and events known to the buyer at signing typically do not qualify. MAC clauses are most effective for company-specific catastrophic events such as loss of a key customer representing more than 30% of revenue or a regulatory suspension of the business's operating license.