Rambus Inc. provides semiconductor products in the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, China, and internationally. The company offers DDR memory interface chips, including DDR5, DDR4 and DDR3 memory interface chips to module manufacturers and OEMs; silicon IP comprising, interface and security IP solutions that move and protect data in advanced applications; and physical interface and digital controller IP to offer industry-leading, integrated memory and interconnect subsystems. It also provides a portfolio of patents that covers memory architecture, high-speed serial links, and security products. The company markets its products and services through its direct sales force and distributors. Rambus Inc. was incorporated in 1990 and is headquartered in San Jose, California.

Rambus Inc.

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Assets	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Cash and Cash Equivalents	79.2	87.8	132.2	99.8	114	124.6
Cash and Cash Equivalents
Short-Term Investments	594.1	507.1	382.2	382	318.7	308.3
Marketable Securities
Total Cash and Cash Equivalents	673.3	594.8	514.4	481.8	432.7	432.9
Accounts Receivable	131.3	133.1	142.8	147.9	118	112.7
Accounts Receivable
Unbilled Receivables
Other Receivables	2.9	121.3	115.9	109.9	104.3	98.7
Income Taxes Receivable
Total Trade Receivables	134.2	254.4	258.7	257.8	222.2	211.4
Inventories	44.6	38.6	44.7	44.6	48.9	52.6
Inventories
Other Current Assets	19.6	17.2	17.6	15.9	12.4	12
Prepaids and Other Current Assets
Assets Held for Sale
Deferred Tax Assets
Total Current Assets	868.7	783.8	719.5	690.3	612	610.2
Total Current Assets
Net Property, Plant & Equipment	118.6	125.5	102.4	97	94.4	96.7
Property and Equipment, Net
Operating Lease Right-of-Use Assets
Net Intangible Assets	11.9	13.6	15.3	17.1	19.4	22.3
Intangible Assets, Net
Goodwill	286.8	286.8	286.8	286.8	286.8	286.8
Goodwill
Other Long-Term Assets	117.4	136.9	139.5	142.1	134.7	136
Deferred Tax Assets
Other Assets
Unbilled Receivables, Long-Term
Total Assets	1,406.4	1,467.8	1,379.4	1,343.1	1,251.6	1,250.6
Total Assets

Liabilities	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Accounts Payable	12.8	11.2	16.4	18.5	20.4	27
Accounts Payable
Accrued Expenses	16.4	18.4	14.2	19.2	14	15.9
Accrued Salaries and Benefits
Short-Term Debt	—	—	—	—	—	—
Convertible Notes
Current Portion of Leases	6.1	6	5.7	5.6	5.4	5
Operating Lease Liabilities
Unearned Revenue	23.8	18.8	20.3	19.9	18.4	15.4
Deferred Revenue
Other Current Liabilities	15.7	17.8	14.3	18.6	16	21.8
Other Current Liabilities
Income Taxes Payable
Accrued Acquisition Liability
Liabilities Held for Sale
EDA Tools Software Licenses Liability
Total Current Liabilities	74.8	72.2	70.9	81.8	74.1	85
Total Current Liabilities
Long-Term Debt	—	—	—	—	—	—
Convertible Notes, Long-Term
Long-Term Imputed Financing Obligation
Leases	20.3	22	23.5	24.5	24.8	25.8
Long-Term Operating Lease Liabilities
Other Long-Term Liabilities	22.7	145.6	125.2	116.1	113.7	110.9
Other Long-Term Liabilities
Long-Term Income Taxes Payable
Deferred Tax Liabilities
Long-Term EDA Tools Software Licenses Liability
Total Long-Term Liabilities	43	167.6	148.7	140.6	138.5	136.7
Total Liabilities	117.9	239.8	219.5	222.4	212.6	221.7
Total Liabilities

Equity	Sep '25	Jun '25	Mar '25	Dec '24	Sep '24	Jun '24
Common Stock	0.1	0.1	0.1	0.1	0.1	0.1
Common Stock
Common Stock
Issued and Outstanding
Additional Paid-in Capital	1,275.6	1,264.1	1,253.9	1,275.5	1,255.2	1,295.3
Additional Paid-in Capital
Accumulated Other Comprehensive Income	-0.2	-0.8	-0.8	-1.3	-0.4	-2
Accumulated Other Comprehensive Loss
Retained Earnings	13	-35.4	-93.4	-153.7	-215.9	-264.5
Retained Earnings
Total Common Shareholders' Equity	1,288.5	1,228	1,159.8	1,120.7	1,039	1,028.9
Total Stockholders' Equity
Total Shareholders' Equity	1,288.5	1,228	1,159.8	1,120.7	1,039	1,028.9
Total Liabilities and Shareholders' Equity	1,406.4	1,467.8	1,379.4	1,343.1	1,251.6	1,250.6
Total Liabilities and Stockholders' Equity