NEW YORK, Feb. 11, 2019 (GLOBE NEWSWIRE) -- Levi & Korsinsky, LLP announces that class action lawsuits have commenced on behalf of shareholders of the following publicly-traded companies. Shareholders interested in serving as lead plaintiff have until the deadlines listed to petition the court and further details about the cases can be found at the links provided. There is no cost or obligation to you.

Immunomedics, Inc. (NASDAQ: IMMU) Class Period: February 8, 2018 - January 18, 2019 Lead Plaintiff Deadline: February 25, 2019 Join the action: https://www.zlk.com/pslra-1/immunomedics-inc-...orm?wire=3

About the lawsuit: Immunomedics, Inc. allegedly made materially false and/or misleading statements during the class period and/or failed to disclose that: (i) Immunomedics’ Morris Plains, New Jersey drug substance manufacturing facility was not in compliance with FDA requirements; (ii)  the Company’s Quality Control Unit did not possess the  authority  to  investigate and  correct  critical  FDA  violations  occurring  at  the  Morris  Plains, New  Jersey  facility;  (iii)  the  Company  suffered  a  February  2018  data  integrity  breach  at  the Morris  Plains,  New  Jersey  facility  which,  among  other  issues, included  the backdating records and  manipulation  of bioburden samples; (iv) the Company’s Chemistry, Manufacturing and Control  data  submitted  in  connection  with  its  BLA  for  sacituzumab  govitecan  was  insufficient to support FDA approval; and (v) as a result, the Company’s public statements were materially false and misleading at all relevant times

To learn more about the Immunomedics, Inc. class action contact jlevi@levikorsinsky.com .

Markel Corporation (NYSE: MKL) Class Period: July 26, 2017 - December 6, 2018 Lead Plaintiff Deadline: March 12, 2019 Join the action: https://www.zlk.com/pslra-1/markel-corporatio...orm?wire=3

About the lawsuit: Markel Corporation allegedly made materially false and/or misleading statements and/or failed to disclose that: (1) the Company’s subsidiaries did not appropriately record loss reserves; (2) as a result, the loss reserves would need to be adjusted and/or restated; (3) these misleading accounting practices would lead to regulatory scrutiny and financial loss to investors; and (4) as a result of the foregoing, Defendants’ positive statements about the Company’s business, operations, and prospects, were materially misleading and/or lacked a reasonable basis.

To learn more about the Markel Corporation class action contact jlevi@levikorsinsky.com .

Ferroglobe PLC (NASDAQ: GSM) Class Period: August 21, 2018 - November 26, 2018 Lead Plaintiff Deadline: March 25, 2019 Join the action: https://www.zlk.com/pslra-1/ferroglobe-plc-loss-form?wire=3

About the lawsuit: During the class period, Ferroglobe PLC allegedly made materially false and/or misleading statements and/or failed to disclose that: (1) there was excess supply of the Company’s products; (2) demand for the Company’s products was declining; (3) as a result, the pricing of the Company’s products would be materially impacted; and (4) as a result of the foregoing, Defendants’ positive statements about the Company’s business, operations, and prospects, were materially misleading and/or lacked a reasonable basis.

To learn more about the Ferroglobe PLC class action contact jlevi@levikorsinsky.com .

Vale S.A. (NYSE: VALE) Class Period: April 13, 2018 - January 28, 2019 Lead Plaintiff Deadline: March 29, 2019 Join the action: https://www.zlk.com/pslra-1/vale-s-a-loss-form?wire=3

About the lawsuit: Vale S.A. allegedly made materially false and/or misleading statements during the class period and/or failed to disclose that: (1) Vale had failed to adequately assess the risk and damage potential of a dam breach at its Feijão iron ore mine; (2) Vale’s programs to mitigate health and safety incidents were inadequate; (3) consequently, several people were killed and hundreds more were reported missing after Vale’s dam at its Feijão mine was breached; and (4) as a result, defendants’ statements about its business, operations, and prospects, were materially false and misleading and/or lacked a reasonable basis at all relevant times.

To learn more about the Vale S.A. class action contact jlevi@levikorsinsky.com .

You have until the lead plaintiff deadlines to request the court appoint you as lead plaintiff. Your ability to share in any recovery doesn’t require that you serve as a lead plaintiff. Levi & Korsinsky is a national firm with offices in New York, California, Connecticut, and Washington D.C. The firm’s attorneys have extensive expertise and experience representing investors in securities litigation and have recovered hundreds of millions of dollars for aggrieved shareholders. Attorney advertising. Prior results do not guarantee similar outcomes. CONTACT: Levi & Korsinsky, LLP Joseph E. Levi, Esq. 55 Broadway, 10th Floor New York, NY 10006 jlevi@levikorsinsky.com Tel: (212) 363-7500 Toll Free: (877) 363-5972 Fax: (212) 363-7171 www.zlk.com