A provision giving the company or existing shareholders the first opportunity to buy shares before they are sold to an outside party. Prevents unwanted third parties from joining the cap table. Standard in shareholder agreements and investor rights agreements.
right of first refusal (ROFR)
noun — A contractual provision requiring a shareholder who has received a bona fide purchase offer from a third party to first offer those shares to the company (and sometimes existing shareholders) at the same price and terms before proceeding with the outside sale. Abbreviated ROFR. Standard in startup shareholder agreements and the NVCA right of first refusal and co-sale agreement. Protects the company's cap table from unwanted outside shareholders.
Why it matters
A ROFR protects the company and its shareholders from having strangers appear on the cap table. Without this protection, a departing employee or early investor could sell their shares to anyone, including competitors, difficult personalities, or parties with misaligned interests. The ROFR gives the company control over who becomes a shareholder.
It also plays a critical role in secondary market transactions, where employees of private companies want to sell shares before an IPO. The company can choose to exercise its ROFR to buy the shares back — potentially providing liquidity to the employee while keeping shares off secondary platforms. Or it can waive the ROFR and allow an approved buyer to purchase.
For investors, a ROFR is a defensive mechanism against cap table scenarios that could complicate future fundraising or governance. A shareholder who is hostile to the company's direction but owns shares can create real problems; the ROFR limits the risk of that stake passing to someone even less aligned. Understanding ROFR mechanics is essential for anyone negotiating or analyzing a private company's cap table.
How it works
When a shareholder wants to sell their shares, they must first notify the company (and sometimes other shareholders) and offer the shares at the same price and terms offered by the outside buyer. The company then has a set period (usually 30 days) to decide whether to purchase the shares. If the company declines, existing shareholders may have a secondary right to purchase.
Only if both the company and existing shareholders pass does the selling shareholder have the right to sell to the outside buyer, and only at the price originally offered. For example, if an early employee wants to sell 10,000 shares to a secondary buyer at $5.00 per share, the company gets 30 days to buy those shares at $5.00 per share. If the company passes, the other shareholders get an opportunity. If everyone passes, the employee can sell to the outside buyer at $5.00 (but not at a lower price, which would circumvent the ROFR).
ROFRs are standard in almost every startup shareholder agreement and in the right of first refusal and co-sale agreement that is part of the Series A document package. Some companies waive their ROFR for approved secondary transactions to allow employees to access liquidity. Waiving the ROFR requires formal board or officer approval.
| Provision | When triggered | Who it protects |
|---|---|---|
| ROFR | After seller receives third-party offer | Company and existing shareholders |
| Right of first offer (ROFO) | Before seller seeks outside buyers | Company (more control, harder for seller) |
| Co-sale right (tag-along) | When another shareholder sells | Minority shareholders |
| Drag-along right | When majority votes to sell | Majority shareholders, acquirers |
History and origin
Rights of first refusal have existed in property and contract law for centuries, allowing parties with existing relationships to match competing offers before assets transferred to outsiders. In the corporate context, they were used in closely held businesses and partnerships to prevent unwanted ownership transfers.
The modern startup ROFR became standardized through the NVCA model documents in the early 2000s. The right of first refusal and co-sale agreement became a standard component of the Series A document package, sitting alongside the stock purchase agreement, investor rights agreement, and voting agreement. This standardization made ROFR provisions universal in venture-backed startups.
The growth of secondary markets for private company equity in the 2010s — platforms like SecondMarket, Forge, and Nasdaq Private Market — brought ROFRs into sharper focus. Companies increasingly had to actively manage and decide whether to exercise or waive their ROFR as employees sought liquidity before IPO. Today, secondary transaction management, including ROFR administration, is a standard part of cap table management for late-stage private companies.
Frequently asked questions
What is a right of first refusal (ROFR)?
A right of first refusal (ROFR) is a contractual provision that requires a shareholder who wants to sell their shares to first offer those shares to the company (and often existing shareholders) at the same price and terms before selling to any third party. It prevents unwanted parties from acquiring shares in private companies.
How does a ROFR work in practice?
When a shareholder receives a bona fide offer from a third-party buyer, they must notify the company and describe the price and terms. The company then has a set window (typically 30 days) to exercise its right and purchase the shares at that price. If the company declines, other existing shareholders may get a secondary right to purchase. Only if both pass can the seller proceed with the outside buyer.
Who is protected by a ROFR?
A ROFR primarily protects the company and existing shareholders by preventing cap table contamination. It ensures that unwanted parties — such as competitors, activists, or shareholders with misaligned interests — cannot acquire equity without the company having the opportunity to purchase the shares first. It also gives the company control over secondary market transactions.
What is the difference between a ROFR and a right of first offer (ROFO)?
A right of first refusal is triggered after the seller has already received a third-party offer. A right of first offer requires the seller to offer shares to the company (at a price the seller proposes) before seeking outside buyers at all. ROFOs give the company more control and can be more burdensome for sellers because the price is not yet validated by market demand.
Can a company waive its ROFR?
Yes. Companies frequently waive their ROFR for specific approved transactions, particularly when they want to allow employees to sell shares in secondary transactions. A board vote or officer approval is typically required to waive the right. Companies may also negotiate with secondary buyers on behalf of selling employees to streamline the transaction.
Do investors have ROFR rights too?
Yes. The standard Series A right of first refusal and co-sale agreement (part of the NVCA document package) gives both the company and certain investors ROFR rights. After the company declines, major investors get the opportunity to purchase the shares. This two-stage structure means shares effectively pass through two filters before reaching outside buyers.
What happens if the seller ignores the ROFR and sells directly to a third party?
Bypassing a ROFR is a breach of the shareholder agreement. The company can seek legal remedies, including unwinding the transaction, forcing a sale back to the company, or seeking damages. Buyers who knowingly purchase shares subject to a ROFR without the right being properly waived may also face legal liability. In practice, title companies and attorneys verify ROFR status before completing private stock transfers.
Learn more
- Secondary markets for startup equity
- Founder agreements: what to include
- What is a cap table?
- What investors look for in cap tables
Related terms
Ready to get your equity right?
Equity Matrix tracks contributions and calculates ownership automatically.
Get Started Free