BOSTON, Dec. 7, 2017 /PRNewswire/ -- Block & Leviton LLP (www.blockesq.com), a securities litigation firm representing investors nationwide, is investigating whether OSI Systems, Inc. ("OSI" or the "Company") (NASDAQ: OSIS) and certain of its officers and directors violated federal securities laws, and encourages shareholders to contact the firm.
On December 6, 2017, Muddy Waters Research published a report entitled "OSI: Rotten to the Core," asserting, among other things, that OSI "obtained a major turnkey contract in Albania [in 2013] through corruption."
On this news, the Company's stock fell nearly 30% on December 6 2017, causing shareholders tens of millions in losses.
If you purchased or otherwise OSI securities and have questions about your legal rights or possess information relevant to this investigation, you are encouraged to contact attorney Bradley Vettraino at (617) 398-5600, by email at firstname.lastname@example.org, or by visiting www.blockesq.com/osi.
Confidentiality to whistleblowers or others with information relevant to this investigation is assured.
Block & Leviton LLP is a Boston-based law firm representing investors nationwide. The firm's lawyers have collectively been prosecuting securities cases on behalf of individual and institutional investors for over 50 years, and have recovered billions of dollars on their behalf. Block & Leviton's investigations into corporate wrongdoing were recently covered by the New York Times.
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Block & Leviton LLP
Bradley J. Vettraino
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Boston, MA 02110
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