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Theranos, Inc.

Company NameTheranos, Inc.
Stock SymbolN/A

The Firm announces an investigation on behalf of Theranos, Inc. (“Theranos” or the “Company”) investors concerning the Company and its officers’ possible violations of federal securities laws.

In 2013, Theranos partnered with Walgreens to offer in-store blood tests at Walgreens locations, as well as marketed Theranos' proprietary finger-prick blood-test technology and its benefits. However, Theranos' technology, efficacy and commercial viability began being questioned by reporters and government regulators as early as 2015. Then in July 2016, Walgreens ceased its partnership with Theranos, federal regulators closed Theranos' labs and barred certain Theranos' officers from operating labs. Theranos did disclose that most of its tests for the past three years were conducted on conventional equipment, and not on Theranos' highly touted proprietary technology.

If you purchased Theranos securities, have information or would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Lesley Portnoy, Esquire, of GPM, 1925 Century Park East, Suite 2100, Los Angeles, California 90067 at 310-201-9150, Toll-Free at 888-773-9224 or by email to If you inquire by email please include your mailing address, telephone number and number of shares purchased.

Submit Your Information

If you suffered a loss on your Theranos, Inc. investments or would like to inquire about joining an action to recover your loss under the federal securities laws, please complete the form below.

An attorney will contact you at no cost to provide you information about joining the action and answer your questions. Please note that submission of this form does not by itself form an attorney-client relationship nor does filing out this form mean you have joined any lawsuit.

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