FAQs

1.What exchange is the company stock listed on and what is the ticker symbol?
2.How long has Genoptix been a publicly traded company?
3.When was Genoptix incorporated, and in which state?
4.Where is Genoptix headquartered?
5.Who is the Genoptix transfer agent?
6.How do I change or replace lost stock certificates?
7.Can I purchase shares directly from the company?
8.What is the Genoptix dividend policy?
9.What is your stock CUSIP#?
10.When is the company’s fiscal year end?
11.Who are the company’s auditors?
12.Who can I contact if I need more information?
1.What exchange is the company stock listed on and what is the ticker symbol?
 Genoptix is publicly traded on the NASDAQ Global Market under the symbol “GXDX.”

2.How long has Genoptix been a publicly traded company?
 Genoptix began trading on NASDAQ on October 30, 2007.

3.When was Genoptix incorporated, and in which state?
 Genoptix was incorporated in Delaware in January 1999.

4.Where is Genoptix headquartered?
 1811 Aston Ave
Carlsbad, CA 92008

5.Who is the Genoptix transfer agent?
 American Stock Transfer and Trust Company

For standard US postal mail:
59 Maiden Lane
Plaza Level
New York, NY, 10038

For overnight/express delivery:
Operations Center
6201 15th Avenue
Brooklyn, NY 11219

Telephone:
Toll free +1 800.937.5449
Telephone +1 718.921.8283

Website:
http://www.amstock.com

6.How do I change or replace lost stock certificates?
 Requests to transfer your certificates to another name or trust should be handled through our transfer agent:

American Stock Transfer and Trust Company
59 Maiden Lane
Plaza Level
New York, NY, 10038

7.Can I purchase shares directly from the company?
 No, Genoptix does not have a direct stock purchase plan.

8.What is the Genoptix dividend policy?
 Genoptix has never declared or paid cash dividends on its common stock and does not expect to pay any cash dividends in the foreseeable future.

9.What is your stock CUSIP#?
 37243V 100

10.When is the company’s fiscal year end?
 December 31st

11.Who are the company’s auditors?
 Ernst & Young, LLP

12.Who can I contact if I need more information?
 Please send an email to investorrelations@genoptix.com for additional information.