Xaira Therapeutics stock

Private-market facts for current and former Xaira Therapeutics employees researching their stock.

Latest Round
Series A
Valuation
$1B
Founded
2024
Headquarters
San Francisco, CA
Founders
Marc Tessier-Lavigne
Status
private

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Overview

AI-driven drug discovery company using large-scale biological data and foundation models to design novel therapeutics, launched with $1B in initial funding.

Selling Xaira Therapeutics shares

Why shareholders consider selling

Shareholders in Xaira Therapeutics may explore liquidity for a number of reasons — diversifying a concentrated position, funding a personal financial goal, or simply reducing exposure to a single private holding. As a private company, Xaira Therapeutics does not trade on a public exchange, meaning employees and early shareholders cannot simply sell through a brokerage. Extended private timelines can leave shareholders waiting years for an exit event, which is why some choose to explore secondary-market options.

Can you sell Xaira Therapeutics stock?

Whether a shareholder can sell typically depends on what they hold and how it was acquired. Vested and exercised shares are generally more straightforward than unexercised options or unvested RSUs. Most private companies, including those in the Healthcare & Biotech sector, impose transfer restrictions such as rights of first refusal or board approval requirements. The specific terms governing Xaira Therapeutics shares would be outlined in the holder's equity agreement or the company's governing documents.

What affects the value of Xaira Therapeutics shares?

The price a buyer is willing to pay for private shares is shaped by several factors: overall demand for the stock, the company's financial performance, broader Healthcare & Biotech market conditions, and any recent private-market transaction activity. Data points such as the company's Series A round and its reported $1B valuation can help frame expectations, though they do not guarantee a transaction price.

What should holders check before selling

  • The type of security held (common shares, preferred, options, RSUs)
  • Whether the equity is fully vested and, for options, whether it has been exercised
  • Any transfer restrictions, lock-up provisions, or company approval requirements
  • Estimated net proceeds after applicable taxes and transaction fees
  • Whether partial liquidity — selling a portion rather than the full position — may be a better fit

Tools for Xaira Therapeutics shareholders

Exploring equity in Xaira Therapeutics often raises questions about taxes, exercise timing, valuation, and exit outcomes. These tools can help you model different decisions using your own assumptions.

Latest funding round

Xaira Therapeutics most recently raised a Series A round in May 2024. The company was valued at $1B. Total funding raised to date is approximately $1B.

Lead investors in this round include ARCH Venture Partners and Foresite Capital.

Founders & company background

Xaira Therapeutics was founded in 2024 by Marc Tessier-Lavigne and is headquartered in San Francisco, CA.

Investors

Industry

Similar private companies

Talk to a Xaira Therapeutics stock specialist

Get personalized guidance on your Xaira Therapeutics shares — including current market activity, pricing context, and liquidity options.

Speak with an expert

Frequently asked questions

Is Xaira Therapeutics still a private company?
Yes, Xaira Therapeutics is currently a private company.
What is Xaira Therapeutics's latest funding round?
Xaira Therapeutics's most recent known round is Series A, raised in May 2024.
What is Xaira Therapeutics's valuation?
Xaira Therapeutics's latest reported valuation is $1B.
Who are the investors in Xaira Therapeutics?
Notable investors include ARCH Venture Partners, Foresite Capital, Lightspeed Venture Partners.
Can I sell my Xaira Therapeutics stock?
Private company shares can sometimes be sold on secondary markets. Speaking with a specialist who understands Xaira Therapeutics stock can help you evaluate your options.

Related pages

Last verified: 2026-04-13 · Xaira Therapeutics data compiled from funding disclosures, investor announcements, corporate filings, and public records.

Information on this page is compiled from publicly available sources and may be outdated or incomplete. This is not investment advice. Consult a qualified advisor before making financial decisions.