NEW YORK, July 17, 2018 (GLOBE NEWSWIRE) -- The Law Offices of Vincent Wong announce that class actions have commenced on behalf of shareholders of the following companies. If you suffered a loss you have until the lead plaintiff deadline to request that the court appoint you as lead plaintiff.

PPG Industries, Inc. (NYSE: PPG ) Lead Plaintiff Deadline: July 19, 2018           Class Period: April 24, 2017 and May 10, 2018

Get additional information about PPG: http://www.wongesq.com/pslra-c/ppg-industries-inc-2?wire=3 .

A10 Networks, Inc. (NYSE: ATEN ) Lead Plaintiff Deadline: July 27, 2018           Class Period: February 9, 2016 and January 30, 2018

Get additional information about ATEN: http://www.wongesq.com/pslra-c/a10-networks?wire=3 .

Recro Pharma, Inc. (NASDAQ: REPH ) Lead Plaintiff Deadline: July 30, 2018 Class Period: July 31, 2017 and May 23, 2018

Get additional information about REPH: http://www.wongesq.com/pslra-c/recro-pharma-inc-2?wire=3 .

REV Group, Inc. (NYSE: REVG ) Lead Plaintiff Deadline: August 7, 2018       Class Period: pursuant to the initial public offering on or around January 27, 2017; and/or January 27, 2017 and June 7, 2018

Get additional information about REVG: http://www.wongesq.com/pslra-c/rev-group-inc?wire=3 .

Unum Group (NYSE: UNM ) Lead Plaintiff Deadline: August 13, 2018     Class Period: January 31, 2018 and May 2, 2018

Get additional information about UNM: http://www.wongesq.com/pslra-c/unum-group?wire=3 .

Restoration Robotics, Inc. (NASDAQ: HAIR ) Lead Plaintiff Deadline: August 21, 2018     Class Period: Pursuant to the IPO between October 12, 2017 and October 16, 2017

Get additional information about HAIR: http://www.wongesq.com/pslra-c/restoration-ro...air?wire=3 .

Gogo Inc. (NASDAQ: GOGO ) Lead Plaintiff Deadline: August 27, 2018 Class Period: February 27, 2017 and May 7, 2018

Get additional information about GOGO: http://www.wongesq.com/pslra-c/gogo-inc?wire=3 .

PolarityTE, Inc. (NASDAQ: COOL ) Lead Plaintiff Deadline: August 27, 2018     Class Period: March 31, 2017 and June 22, 2018

Get additional information about COOL: http://www.wongesq.com/pslra-c/polarityte-inc?wire=3 .

Vincent Wong, Esq. is an experienced attorney that has represented investors in securities litigations involving financial fraud and violations of shareholder rights. Attorney advertising. Prior results do not guarantee similar outcomes.

CONTACT: Vincent Wong, Esq. 39 East Broadway Suite 304 New York, NY 10002 Tel. 212.425.1140 Fax. 866.699.3880 E-Mail: vw@wongesq.com