G1 Therapeutics Announces Pricing of Initial Public Offering

May 16, 2017 (GLOBE NEWSWIRE) — RESEARCH TRIANGLE PARK, N.C. — G1 Therapeutics, Inc., a clinical-stage oncology company, today announced the pricing of its initial public offering of 7,000,000 shares of common stock at a public offering price of $15.00 per share for aggregate gross proceeds of $105,000,000. In addition, G1 Therapeutics has granted the underwriters a 30-day option to purchase up to 1,050,000 additional shares of its common stock at the initial public offering price. The shares are scheduled to begin trading on The NASDAQ Global Select Market on May 17, 2017 under the ticker symbol “GTHX.”

J.P. Morgan Securities LLC and Cowen and Company, LLC are acting as joint book-running managers for the offering. Needham & Company, LLC and Wedbush Securities Inc. are acting as co-managers for the offering.

A registration statement relating to these securities has been filed with and was declared effective by the Securities and Exchange Commission on May 16, 2017. The offering will be made only by means of a prospectus. A copy of the final prospectus relating to the offering will be filed with the Securities and Exchange Commission and may be obtained, when available, from J.P. Morgan Securities LLC, c/o Broadridge Financial Solutions, 1155 Long Island Avenue, Edgewood, NY 11717, or by telephone at (866) 803-9204; or Cowen and Company, LLC, c/o Broadridge Financial Services, 1155 Long Island Avenue, Edgewood, NY, 11717, Attn: Prospectus Department, or by calling (631) 274-2806 or by faxing (631) 254-7140.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

About G1 Therapeutics, Inc.

G1 Therapeutics is a clinical-stage biopharmaceutical company developing novel, small-molecule therapies that address significant unmet needs in the treatment of cancer. The company is advancing a pipeline of potential best-in-class and first-in-class drug candidates in multiple oncology indications. G1 is based in Research Triangle Park, NC.

About Hatteras Venture Partners

Hatteras Venture Partners is a venture capital firm based in Durham, NC with a focus on seed and early stage healthcare investing. The firm focuses on biopharmaceutical, healthcare IT, medical device, and diagnostic opportunities. Hatteras has approximately $450 million under management in five venture capital funds. The firm is led by a seasoned team of entrepreneurs and operators and has a long and successful track record of seed and early stage investing and company formation. To learn more about Hatteras Venture Partners, please visit www.hatterasvp.com.

Contacts
Investors:
Robert Uhl
Westwicke Partners
858-356-5932
robert.uhl@westwicke.com

Media:
Laura Bagby
6 Degrees Communications
312-448-8098
lbagby@6degreespr.com