Protagenic Therapeutics, Inc.\new (PTIX) › Operating Cash FlowProtagenic Therapeutics, Inc.\new (PTIX) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2016: -$1.14M2017: -$1.38M2018: -$1.07M2019: -$488.0K2020: -$1.35M2021: -$2.80M2022: -$1.99M2023: -$3.70M2024: -$4.22M-$4.22M2016Operating Cash Flow (USD)2024Fiscal YearOperating Cash FlowChange YoY2024-$4.22M-13.8%2023-$3.70M-85.8%2022-$1.99M+28.8%2021-$2.80M-107.5%2020-$1.35M-176.4%2019-$488.0K+54.4%2018-$1.07M+22.4%2017-$1.38M-21.0%2016-$1.14M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share