NASDAQ: AOSL

ALPHA & OMEGA SEMICONDUCTOR Ltd

CIK 0001387467 · SIC 3674 · Semiconductors

Mid Revenue $679M Assets $964M as of Aug 28, 2026

This Annual Report on Form 10-K and the documents incorporated herein by reference contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are subject to the “safe… About this business →

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10-K Filed Aug 27, 2026 · Period ending Jun 30, 2026

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8-K Filed Aug 12, 2026 · Period ending Aug 12, 2026

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8-K Filed Jul 10, 2026 · Period ending Jul 8, 2026

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8-K Filed May 12, 2026 · Period ending May 11, 2026

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10-Q Filed May 6, 2026 · Period ending Mar 31, 2026

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10-Q Filed Feb 5, 2026 · Period ending Dec 31, 2025

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10-K Filed Aug 28, 2025 · Period ending Jun 30, 2025

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10-K/A Filed Feb 1, 2017 · Period ending Jun 30, 2016

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424B4 Filed Apr 29, 2010

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Latest financial statements

From 10-K filed Aug 27, 2026 (period ending Jun 30, 2026). As printed on the EDGAR/iXBRL face — not generated by the model.

As filed

Consolidated Statements of Operations

(in thousands, except per share data)

Description Year ended June 30, 2026 Year ended June 30, 2025 Year ended June 30, 2024
Revenue 678,927 696,162 657,274
Cost of goods sold 1 527,383 535,158 485,356
Gross profit 151,544 161,004 171,918
Operating expenses:
Research and development 103,858 94,265 89,940
Selling, general and administrative 90,881 95,175 85,734
Total operating expenses 194,739 189,440 175,674
Operating loss (43,195) (28,436) (3,756)
Other income (loss), net 4,381 (1,004) (73)
Interest income 3,958 4,283 5,168
Interest expenses (775) (2,639) (3,982)
Net loss before income taxes and equity method investment income (loss) (35,631) (27,796) (2,643)
Income tax expense (benefit) 7,468 (8,625) 3,649
Net loss before equity method investment income (loss) (43,099) (19,171) (6,292)
Equity method investment income (loss) 834 (77,805) (4,789)
Net loss (42,265) (96,976) (11,081)
Net loss per common share
Basic (1.41) (3.30) (0.39)
Diluted (1.41) (3.30) (0.39)
Weighted average number of common share used to compute net loss per share:
Basic 29,951 29,405 28,236
Diluted 29,951 29,405 28,236

Consolidated Balance Sheets

(in thousands, except par value per share)

Description June 30, 2026 June 30, 2025
ASSETS
Current assets:
Cash and cash equivalents 180,771 153,079
Restricted cash 654 419
Accounts receivable, net 42,798 34,772
Inventories 201,384 189,677
Other current assets 12,311 18,215
Total current assets 437,918 396,162
Property, plant and equipment, net 314,671 314,097
Operating lease right-of-use assets, net 22,271 21,288
Intangible assets, net 1,347 269
Equity method investment 142,658 279,122
Deferred income tax assets 8,630 599
Other long-term assets 36,060 22,766
Total assets 963,555 1,034,303
LIABILITIES AND EQUITY
Current liabilities:
Accounts payable 46,951 60,044
Accrued liabilities 57,677 59,027
Payable related to equity investee, net 8,694 15,809
Income taxes payable 2,849 1,790
Short-term debt 3,094 11,852
Deferred revenue 726
Finance lease liabilities 1,085 1,007
Operating lease liabilities 6,290 4,978
Total current liabilities 127,366 154,507
Long-term debt 537 14,872
Income taxes payable long-term 4,776 4,201
Deferred income tax liabilities 11,936 13,192
Finance lease liabilities long-term 189 1,274
Operating lease liabilities long-term 16,787 16,925
Other long-term liabilities 4,063 7,000
Total liabilities 165,654 211,971
Commitments and contingencies (Note 15)
Equity:
Preferred shares, par value $0.002 per share:
Authorized: 10,000 shares; issued and outstanding: none at June 30, 2026 and 2025
Common shares, par value $0.002 per share:
Authorized: 100,000 shares; issued and outstanding: 38,294 shares and 30,253 shares, respectively at June 30, 2026 and 37,127 shares and 30,009 shares, respectively at June 30, 2025 77 74
Treasury shares at cost; 8,041 shares at June 30, 2026 and 7,118 shares at June 30, 2025 (97,097) (79,058)
Additional paid-in capital 406,933 379,779
Accumulated other comprehensive loss (3,526) (12,390)
Retained earnings 491,514 533,927
Total shareholders' equity 797,901 822,332
Total liabilities and shareholders' equity 963,555 1,034,303

Consolidated Statements of Cash Flows

(in thousands)

Description Year ended June 30, 2026 Year ended June 30, 2025 Year ended June 30, 2024
Cash flows from operating activities
Net loss (42,265) (96,976) (11,081)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization 57,251 62,396 53,757
Equity method investment (income) loss (834) 77,805 4,789
Gain on recovery of privately-held investment (290)
Share-based compensation expense 26,678 29,569 21,641
Deferred income taxes, net (9,287) (13,274) (880)
Loss on disposal of property and equipment 54 80 78
Impairment of property and equipment 334 1,045
Impairment of privately-held investment 100
Changes in operating assets and liabilities:
Accounts receivable (8,026) (22,226) 9,873
Inventories (11,707) 6,073 (12,503)
Other current and long-term assets 1,395 (465) 1,927
Payable related to equity investee, net (7,115) 2,127 1,731
Accounts payable (12,110) 13,289 (2,406)
Income taxes payable 1,634 (399) (1,974)
Deferred revenue 726 (2,591) (5,482)
Accrued and other liabilities (12,758) (26,885) (33,760)
Net cash (used in) provided by operating activities (16,320) 29,668 25,710
Cash flows from investing activities
Proceeds from sale of equity interest in the JV Company 147,652
Purchases of property and equipment (51,752) (37,180) (37,088)
Purchases of intangible assets (569)
Proceeds from sale of property and equipment 11 61 383
Proceeds from sale of privately-held investment 290
Government grants related to equipment 145 678 961
Loan receivable from suppliers (9,677)
Net cash provided by (used in) investing activities 86,100 (36,441) (35,744)
Cash flows from financing activities
Withholding tax on restricted stock units (7,518) (10,698) (7,678)
Proceeds from exercise of stock options and ESPP 7,997 7,801 10,114
Payments for repurchase of common shares (18,156)
Repayments of borrowings (23,121) (11,664) (11,472)
Principal payments on finance leases (1,007) (935) (867)
Net cash used in financing activities (41,805) (15,496) (9,903)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (48) 227 (126)
Net increase (decrease) in cash, cash equivalents and restricted cash 27,927 (22,042) (20,063)
Cash, cash equivalents and restricted cash at beginning of year 153,498 175,540 195,603
Cash, cash equivalents and restricted cash at end of year 181,425 153,498 175,540

Amounts as printed on the EDGAR/iXBRL face — (in thousands, except per share data); (in thousands, except par value per share); (in thousands). Labels, columns, and figures are the filing face, not a GAAP stencil. Interactive statements & notes on EDGAR ↗

About ALPHA & OMEGA SEMICONDUCTOR Ltd

Source: Item 1 (Business) from the 10-K filed August 27, 2026. Description as filed by the company with the SEC.

Item 1.Business

Forward Looking Statements

This Annual Report on Form 10-K and the documents incorporated herein by reference contain forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are subject to the “safe harbor” created by those sections. Forward-looking statements are based on our management's beliefs and assumptions and on information currently available to our management. In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “could,” “intend,” “would,” “expect,” “plan,” “anticipate,” “believe,” “estimate,” “project,” “predict,” “potential” and similar expressions intended to identify forward-looking statements. These statements involve known and unknown risks, uncertainties and other factors, which may cause our actual results, performance, time frames or achievements to be materially different from any future results, performance, time frames or achievements expressed or implied by the forward-looking statements. We discuss many of these risks, uncertainties and other factors in this Annual Report on Form 10-K in greater detail in