EQUITY ALERT: Rosen Law Firm Announces Filing of Securities Class Action Lawsuit Against OSI Systems, Inc. – OSIS NEW YORK, Dec. 22, 2017 (GLOBE NEWSWIRE) -- Rosen Law Firm, a global investor rights law firm, announces the filing of a class action lawsuit on behalf of purchasers of the securities of OSI...

Drexel Hamilton Research Analysts Earn Top Rankings in Thomson Reuters Analyst Awards New York, June 15, 2017 (GLOBE NEWSWIRE) -- NEW YORK, June 15, 2017 – Drexel Hamilton, LLC equity research analysts, Barry Sine, CFA, CMT and Peter Skibitski, have received Thomson Reuters Analyst...

OSI Systems Awarded U.S. Customs and Border Protection IDIQ Contract Valued up to $76 Million for ZBV Cargo and Vehicle Screening Systems HAWTHORNE, Calif., Oct. 25, 2016 (GLOBE NEWSWIRE) -- OSI Systems, Inc. (NASDAQ:OSIS) today announced that its recently acquired business, American Science and Engineering, Inc. (AS&E), has been...