The latest data point for RKLB's net income in Q4'25 shows a loss of $52.92M USD, marking a slight improvement from the $66.41M USD loss in Q2'25 but remaining deeply negative overall. This quarter's year-over-year (YoY) change reflects a modest decline of -1.1%, indicating persistent profitability challenges despite some operational progress. Over the period from Q1'23 to Q4'25, net income has exhibited a volatile yet predominantly deepening loss trend, starting at -$45.62M USD and worsening to a peak loss of -$66.41M USD in Q2'25, with total quarterly losses consistently exceeding $40M USD. Notable improvements occurred in Q3'25 with a reduced loss of -$18.26M USD and a strong +64.8% YoY gain, suggesting potential cost efficiencies or revenue upticks, though the overall trajectory remains downward with no quarters achieving profitability. The bar chart highlights these fluctuations, while the overlaid YoY line reveals inconsistent growth, with positive shifts in Q1'24 (+3.0%) and Q2'24 (+9.3%) offset by steeper declines in Q1'25 (-37.0%) and Q2'25 (-59.5%).