Applied Optoelectronics (AAOI) Cash Flow: Operating & Free Cash Flow

Applied Optoelectronics Cash Flow Statement Analysis

Values in millions USD

Income Statement Balance Sheet Cash Flow Ratios

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Cash flow statement showing operating, investing, and financing activities for Applied Optoelectronics, Inc. (AAOI) - Annual data in millions USD
Breakdown	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2018	FY 2017
Period ending	Dec 2025	Dec 2024	Dec 2023	Dec 2022	Dec 2021	Dec 2020	Dec 2019	Dec 2018	Dec 2017
Operating Activities
Net Income	-38.23	-186.73	-56.05	-66.40	-54.16	-58.45	-66.05	-2.15	73.95
Depreciation & Amortization	27.70	20.65	20.43	23.20	25.37	24.73	24.01	29.70	20.38
Deferred Income Tax	-7.58	0.00	0.00	0.00	0.00	7.35	14.57	-8.96	-0.11
Stock Based Compensation	11.71	14.79	11.88	9.60	12.12	13.05	11.80	11.12	7.80
Change in Working Capital	-175.95	-35.88	6.06	11.91	5.96	-34.41	6.48	-22.35	-20.10
Change in Accounts Receivable	-127.60	-68.51	13.21	-4.99	-14.61	-8.81	-4.36	29.32	-10.08
Change in Inventory	-100.72	-29.41	6.79	1.15	15.79	-23.67	1.56	-28.40	-21.88
Change in Accounts Payable	38.96	72.08	-14.95	12.97	7.07	-3.35	3.15	-13.71	7.25
Change in Other Working Capital	-13.10	-12.05	0.34	-1.52	-2.29	1.42	6.12	-9.55	4.60
Other Operating Activities	9.03	117.56	1.02	7.67	-0.93	3.73	7.43	6.67	2.37
Net Cash from Operating Activities	-174.43	-69.53	-7.93	-14.02	-11.64	-44.01	-1.75	14.03	84.28
Investing Activities
Capital Expenditures	-210.23	-50.20	-14.31	-3.74	-10.66	-19.56	-32.12	-77.25	-70.34
Acquisitions	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Sales/Maturities of Investments	0.00	-0.51	-0.59	-0.50	0.00	0.00	0.00	0.04	0.01
Other Investing Activities	-31.08	-6.79	0.14	-0.53	-2.57	-3.55	-3.33	-4.70	-3.20
Net Cash from Investing Activities	-210.60	-50.70	-14.76	-3.83	-10.55	-19.35	-32.12	-76.51	-70.16
Financing Activities
Debt Repayment	-0.08	-4.62	-53.75	-7.34	-0.36	9.31	43.48	38.82	5.93
Common Stock Issued	518.91	146.29	-1.02	1.24	15.40	39.20	0.01	0.12	21.57
Common Stock Repurchased	-10.45	-7.12	69.01	-0.45	0.00	0.00	0.00	0.00	0.00
Other Financing Activities	-10.45	-2.79	83.66	-0.02	-0.95	-1.07	-0.90	-4.02	-9.26
Net Cash from Financing Activities	527.94	142.18	40.58	10.75	14.09	47.44	42.60	34.80	18.24
Summary
Effect of Forex Changes on Cash	-6.01	2.08	40.58	1.55	-0.88	-1.00	0.30	1.74	-0.39
Net Change in Cash	136.90	24.04	19.51	-5.55	-8.98	-16.91	9.02	-25.94	31.98
Cash at Beginning of Period	79.13	55.10	35.59	41.14	50.12	67.03	58.00	83.95	51.96
Cash at End of Period	216.04	79.13	55.10	35.59	41.14	50.11	67.03	58.00	83.95
Free Cash Flow	-384.66	-119.72	-22.24	-17.76	-22.30	-63.57	-33.87	-63.22	13.95
Supplemental Disclosures
Interest Paid	-	4.94	8.10	5.14	4.90	4.97	-	-	-
Income Taxes Paid	-	-	0.01	-	0.00	-0.36	-	-	-

Source: Company financial statements from annual and quarterly filings. Data as of Jun 30, 2026. Data sources and methodology

Frequently Asked Questions About Applied Optoelectronics Cash Flow

What is Applied Optoelectronics's free cash flow?

Applied Optoelectronics had negative free cash flow of $384.66M in fiscal 2025 (fiscal year ended Dec 31, 2025), operating cash flow of −$174.43M minus $210.23M of capital expenditures.

How much does Applied Optoelectronics spend on capital expenditures?

Applied Optoelectronics spent $210.23M on capital expenditures in fiscal 2025, compared with $50.20M a year earlier.

Does Applied Optoelectronics pay dividends or buy back shares?

Yes. In fiscal 2025 Applied Optoelectronics returned $10.45M in share buybacks to shareholders, according to its cash flow statement.

What is free cash flow?

Free cash flow is operating cash flow minus capital expenditures. It is the cash a company has left for dividends, buybacks, debt repayment or acquisitions after funding its operations and investment. Full definition