SELLAS Life Sciences Group, Inc. (SLS) › Operating Cash FlowSELLAS Life Sciences Group, Inc. (SLS) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2010: -$10.26M2011: -$14.67M2012: -$20.97M2013: -$28.93M2014: -$42.87M2015: -$48.16M2016: -$11.85M2017: -$10.99M2018: -$30.42M2019: -$17.64M2020: -$10.42M2021: -$26.02M2022: -$23.81M2023: -$31.41M2024: -$35.40M2025: -$28.39M-$28.39M2010Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025-$28.39M+19.8%2024-$35.40M-12.7%2023-$31.41M-31.9%2022-$23.81M+8.5%2021-$26.02M-149.8%2020-$10.42M+41.0%2019-$17.64M+42.0%2018-$30.42M-176.8%2017-$10.99M+7.3%2016-$11.85M+75.4%2015-$48.16M-12.3%2014-$42.87M-48.2%2013-$28.93M-37.9%2012-$20.97M-43.0%2011-$14.67M-43.0%2010-$10.26M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share