Opgen Inc (OPGN)

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Latest 13D & 13G Filings
Company Symbol Filed By Filing Date Filing
Empery Asset Management, Lp 2017-07-18
2017-01-10
Harris & Harris Group Inc /ny/ 2016-08-31
Merck Global Health Innovation Fund, Llc 2016-06-29
Merck Global Health Innovation Fund, Llc 2016-05-31