Twist Bioscience Announces Pricing of a $300 Million Upsized Public Offering of Common Stock

Twist Bioscience Corporation (NASDAQ: TWST), a company enabling customers to succeed through its offering of high-quality synthetic DNA using its silicon platform, today announced the pricing of an
underwritten public offering of 2,802,272 shares of its common stock at a price to the public of $110.00 per share, which consists of 2,727,272 shares to be sold by Twist and 75,000 shares to be
sold