October 2, 2017
VIA EDGAR
U.S. Securities and Exchange Commission
Division of Corporation Finance
100 F Street, N.E.
Washington, D.C. 20549
| Re: | CareDx, Inc. (the “Company”) |
| Registration Statement on FormS-1 (FileNo. 333-220319) |
Ladies and Gentlemen:
In accordance with Rule 461 of the General Rules and Regulations of the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “General Rules”), we, as representative of the several underwriters of the Company’s proposed public offering of up to 4,140,000 shares of common stock, par value $0.001 per share, hereby join the Company’s request that the effective date of the above-referenced Registration Statement on FormS-1 be accelerated so that it will be declared effective at 4:30 p.m. Eastern Time on Wednesday, October 4, 2017, or as soon thereafter as is practicable.
Pursuant to Rule 460 of the General Rules, we wish to advise you that we have effected the following distribution of the Company’s Preliminary Prospectus, dated October 2, 2017, through the date hereof:
Preliminary Prospectus dated October 2, 2017:
500 copies to prospective underwriters, institutional investors, dealers and others
The undersigned advises that it has complied and will continue to comply, and that it has been informed by the participating underwriters and dealers that they have complied with and will continue to comply, with the requirements of Rule15c2-8 under the Securities Exchange Act of 1934, as amended.
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Very truly yours,
CRAIG-HALLUM CAPITAL GROUP LLC As Representative of the several Underwriters | ||
| By: | /s/ John Flood | |
John Flood Chairman | ||
