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Annual · values202520242023202220212020201920182017201620152014
Operating Cash Flow360.02 M USD230.60 M USD195.79 M USD230.39 M USD209.22 M USD185.46 M USD128.53 M USD87.12 M USD117.44 M USD92.54 M USD76.44 M USD76.47 M USD
Depreciation & Amortization11.92 M USD10.08 M USD10.14 M USD9.27 M USD21.00 M USD21.20 M USD15.20 M USD10.74 M USD13.28 M USD12.96 M USD12.38 M USD13.63 M USD
Stock-Based Compensation54.27 M USD44.88 M USD45.01 M USD35.55 M USD27.49 M USD25.78 M USD26.48 M USD21.74 M USD27.40 M USD21.01 M USD15.10 M USD14.73 M USD
Capital Expenditures26.84 M USD30.70 M USD23.24 M USD17.48 M USD13.79 M USD29.73 M USD6.47 M USD10.76 M USD9.38 M USD8.56 M USD6.13 M USD7.20 M USD
Cash Flow from Investing-223.11 M USD-56.72 M USD-57.40 M USD151.98 M USD-115.66 M USD-90.39 M USD-141.47 M USD-68.04 M USD-75.47 M USD-105.21 M USD1.09 M USD-97.91 M USD
Cash Flow from Financing-54.41 M USD-167.99 M USD-169.62 M USD-362.94 M USD-114.21 M USD-61.19 M USD-298000 USD-127.68 M USD46.45 M USD5.76 M USD-87.78 M USD-163.03 M USD
Dividends Paid
Stock Buybacks7.11 M USD113.31 M USD100.53 M USD100.42 M USD100.08 M USD50.07 M USD0 USD50.03 M USD50.04 M USD0 USD100.11 M USD0 USD
Free Cash Flow333.18 M USD199.90 M USD172.55 M USD212.91 M USD195.43 M USD155.73 M USD122.06 M USD76.36 M USD108.05 M USD83.98 M USD70.31 M USD69.26 M USD

Rambus Inc. is a semiconductor solutions provider specializing in high-performance chips and silicon intellectual property for data-intensive computing systems. The company offers DDR memory interface chips, including DDR5 registering clock drivers, multiplexed data buffers, power management integrated circuits, temperature sensors, and client clock drivers, alongside DDR4 memory interface chips. Its silicon IP portfolio encompasses high-speed interface and security IP solutions that enable faster and safer data movement in memory subsystems. Rambus Inc. also provides innovations in security IP and architectures for high-speed memory and chip-to-chip connections, serving data centers, AI infrastructure, 5G, automotive, and IoT applications. These products address critical challenges in bandwidth, capacity, and data protection for cloud, edge, and real-time immersive systems. Founded in 1990 and headquartered in San Jose, California, Rambus Inc. plays a pivotal role in advancing connectivity and performance in modern semiconductor designs.