IMPORTANT INVESTOR ALERT: Lundin Law PC Announces Ongoing Investigation of Sientra, Inc. and Encourages Investors to Contact the Firm

LOS ANGELES

Lundin Law PC announces it is investigating claims against Sientra, Inc. (“Sientra” or the “Company”) (NASDAQ: SIEN) concerning possible violations of federal securities laws between March 18, 2015 and September 24, 2015. The investigation is related to allegations that certain statements issued by Sientra were false and misleading concerning the Company’s financial performance.

To join this class action lawsuit, please contact Brian Lundin, Esquire, of Lundin Law PC, at 888-713-1033, or via e-mail at brian@lundinlawpc.com.

The investigation will focus on whether the Company made false and/or misleading statements and/or failed to disclose that: (1) Sientra’s exclusive reliance on Silimed’s Brazilian manufacturing facilities carried significant quality control risks; (2) the manufacturing processes at the Silimed Rio de Janeiro manufacturing plant were contaminated; (3) as a result, Sientra’s statements regarding quality control and other financial statements were materially false and misleading at all relevant times.

No class has been certified in the above action. Until a class is certified, you are not considered represented by an attorney. You may also choose to do nothing and be an absent class member.

Lundin Law PC was created by Brian Lundin, a securities litigator based in Los Angeles.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

View source version on businesswire.com: http://www.businesswire.com/news/home/20151105007017/en/

Lundin Law PC
Brian Lundin, Esq.
Telephone: 888-713-1033
Facsimile: 888-713-1125
brian@lundinlaw.com