For the latest data point in Q1'27, Marvell Technology (MRVL) reported total operating expenses consisting of $652.3M in R&D Expenses and $258.4M in SG&A Expenses. This represents a significant sequential increase from Q4'26, reaching the highest expense level recorded in the analyzed period. From Q2'24 to Q1'27, the overall trend shows a steady rise in operating costs, primarily driven by the consistent growth in R&D Expenses, which increased from $474.8M to $652.3M. While SG&A Expenses remained relatively stable or slightly declined between Q1'25 and Q4'26, the sharp spike in both categories in Q1'27 indicates a period of intensified investment or operational expansion. Throughout the timeframe, R&D consistently remains the dominant component of the expenditure structure, reflecting the company's focus on technological innovation.