Investment agreements and share transfer documents: structuring equity transactions correctly

An investment agreement defines the terms on which capital enters your company. A share transfer agreement records the sale of existing shares. Both require careful legal drafting to protect all parties.

Investment agreements and share transfer documents

Equity transactions are among the highest-stakes contracts a business ever signs. A poorly drafted investment agreement or share transfer document can lead to dilution disputes, blocked exits and regulatory non-compliance. Here is what each document must contain and where deals most often go wrong.

Investment agreement

An investment agreement (also called a shareholders’ agreement or subscription agreement) governs the terms on which a new investor acquires shares in your company in exchange for capital.

The structure of an investment agreement

Investment agreements typically have two components:

1. Subscription agreement — the investor commits to subscribe for new shares at an agreed price, and the company commits to issue them. Covers the mechanics of closing: conditions precedent, completion deliverables, representations and warranties.

2. Shareholders’ agreement — governs ongoing rights and obligations among all shareholders after the investment closes. This document has a long life and deserves the most attention.

Key terms in the shareholders’ agreement

Governance

• Board composition: how many seats does the investor get? Veto rights on which decisions?
• Reserved matters: decisions requiring investor consent (new share issuance, debt above a threshold, acquisition, change of business).
• Information rights: monthly management accounts, annual audited accounts, budget approval.

Economic protections

• Anti-dilution: if the company raises money at a lower valuation later, the investor’s percentage is protected (full ratchet or weighted average adjustment).
• Liquidation preference: the investor receives their investment back before founders on a sale or liquidation (1× non-participating is market standard for early stage).
• Pro-rata rights: the investor can maintain their percentage in future rounds.

Transfer restrictions

• Lock-up period during which no shares can be sold.
• Right of first offer / right of first refusal: existing shareholders get first chance to buy any shares offered for sale.
• Tag-along rights: minority investors can sell alongside the majority in an exit.
• Drag-along rights: majority can compel minorities to sell in a company-wide exit.

Exit provisions

• Deadlock resolution mechanism.
• IPO preparation obligations.
• Exit timeline expectations (not legally binding, but important for alignment).

Representations and warranties

Both the company and founders make representations about the state of the business: no undisclosed liabilities, no pending litigation, IP is owned or properly licensed, financial statements are accurate. Breaches trigger indemnity claims — size the disclosure schedule carefully.

Share transfer agreement

A share transfer agreement records the sale of existing shares from one shareholder to another. It does not create new shares; it transfers an existing stake.

When you need a share transfer agreement

• A co-founder leaves and sells their stake back to the company or to remaining founders.
• An early investor exits and sells to a new investor.
• An employee exercises options and the resulting shares change hands.
• Family members or trusts acquire shares from founders.

What a share transfer agreement must contain

1. Seller and buyer identification — full legal names, addresses, company registration numbers if corporate.
2. Shares being transferred — exact number, class, nominal value. In Slovak law, the agreement must specify the business share (obchodný podiel) precisely.
3. Purchase price — consideration, payment mechanism, timing. For gifted or below-market transfers, note the tax implications.
4. Seller’s representations — the seller warrants they own the shares free of encumbrances, there are no pledges or restrictions on transfer.
5. Pre-emption compliance — confirmation that any right of first refusal in the shareholders’ agreement has been waived or exercised.
6. Completion mechanics — when does ownership pass? What corporate registrations are required?
7. Stamp duty / transfer tax — who pays, and how it is calculated.

Slovak-specific note

Under Slovak company law (§ 115 Obchodného zákonníka), a transfer of a business share (obchodný podiel) in an s.r.o. requires a written agreement with officially verified signatures. The transfer must be registered with the Commercial Register. Without registration, the transfer has no effect against third parties.

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Related contract types: Investment agreement · Share transfer agreement · Term sheet

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