Markets /PRNB PRNB PRNB Full chart Compare Add to watchlist Set alert Price alert · PRNB Alert when the price is Price abovePrice below Price level Set alert All alert types No live quote for PRNB yet. Overview Chart Financials FinancialsValuation & healthEarnings EarningsDividends & splitsAnalysts News Ownership Options More ComparisonSignalsTrend ScoreDiscussionNotesPositionsAlerts FinancialsValuation & health Revenue history · Free cash flow history OverviewIncome statementBalance sheetCash flow Revenue & Expenses AnnualQuarterly FY 2019FY 2018 Other Income → Expenses: $4.97MExpenses → Selling, General & Admin: $45.50MExpenses → Research & Development: $48.42MGross Profit → Expenses: $35.16MRevenue → Gross Profit: $35.16MNet Loss → Expenses: $53.79MOther Income$4.97MGross Profit$35.16MNet Loss$53.79MExpenses$93.92MSelling, General & Admin$45.50MResearch & Development$48.42MRevenue$35.16M Latest period ending Dec 31, 2019 · select a line to chart its full history Income statement Full income statement How to read it PRNB annual income statementFiscal yearFY 2019 Dec 31, 2019FY 2018 Dec 31, 2018FY 2017 Dec 31, 2017FY 2016 Dec 31, 2016Total Revenue35.16M69.14M5.25M0 Gross Profit35.16M69.14M5.25M0 Operating Income-58.77M17.14M-26.59M-27.05M Net Income-53.79M4.92M-28.70M-30.64M Earnings per Diluted Share-2.090.57-50.37-59.89 Balance sheet Full balance sheet How to read it PRNB annual balance sheetFiscal yearFY 2019 Dec 31, 2019FY 2018 Dec 31, 2018FY 2017 Dec 31, 2017FY 2016 Dec 31, 2016Cash and Equivalents40.10M34.57M41.15M5.97M Total Assets382.74M195.52M43.50M7.56M Total Liabilities23.76M25.66M58.43M19.28M Shareholders Equity358.98M169.86M-143.46M-116.65M Cash flow Full cash flow How to read it PRNB annual cash flowFiscal yearFY 2019 Dec 31, 2019FY 2018 Dec 31, 2018FY 2017 Dec 31, 2017FY 2016 Dec 31, 2016Net Cash Flow from Operations-42.55M-21.17M26.85M-24.84M Net Cash Flow from Investing-182.62M-146.87M-90.00K-12.00K Net Cash Flow from Financing230.13M161.94M8.38M13.44M Capital Expenditure-2.17M-1.07M-90.00K-12.00K Net Cash Flow / Change in Cash & Cash Equivalents4.97M-6.10M35.19M-11.42M