In Q1'26, Unity Software's (U) total operating expenses reached $508M USD, comprising $254M in R&D expenses and $254M in SG&A expenses, reflecting a modest quarterly increase from Q4'25's $480M total. Over the period from Q2'23 to Q1'26, R&D expenses exhibited volatility, peaking at $283M in Q1'24 before stabilizing around $215M-$220M through 2025 and rising to $254M in Q1'26, indicating potential investment in innovation. SG&A expenses showed a sharp rise to $408M in Q1'24, followed by a decline to $228M in Q1'25, then relative stability near $231M in 2025 before climbing to $254M in Q1'26, suggesting cost optimization efforts amid fluctuating business demands. Overall, the stacked bar chart reveals a trend toward controlled expense growth, with total operating costs averaging approximately $470M quarterly after an initial surge in 2023-2024.