HealthcareTesaro initiates equity offeringMar. 02, 2015 5:15 PM ETTesaro (TSRO) StockBy: Douglas W. House, SA News Editor2 CommentsTesaro (NASDAQ:TSRO) commences a $150M public offering of common stock. Underwriters over-allotment is an additional $22.5M. Terms and price have yet to be announced.Recommended For YouRelated StocksSymbolLast Price% ChgTSRO--TesaroTrending AnalysisTrending News