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Applied Optoelectronics, Inc. (AAOI) SEC Filings & Earnings Calls

EquiReason read 30 Applied Optoelectronics, Inc. SEC filings in the last 12 months. Latest: 8-K on 2026-09-15 — AAOI subsidiary leases factory premises in Ningbo, China for 10 years; annual rent RMB 6.9M with 3% escalation every 3 years; includes renovation period and purchase option..

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

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last 12 months · SEC

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15 Sep 20268-K · 1.01, 2.03AAOI subsidiary leases factory premises in Ningbo, China for 10 years; annual rent RMB 6.9M with 3% escalation every 3 years; includes renovation period and purchase option.open

Figures in the filing · each found in the filing text

Annual rent · Ningbo factory lease · FY2026$7M
Leased area · Ningbo factory lease · point_in_time$38311.80

Risks flagged

Geopolitical and operational risks associated with China-based manufacturing, including potential trade tensions and regulatory changes.

“Lease located in Ningbo, China; company is US-based with China operations.”
Read the original on SEC EDGAR ↗
10 Sep 20268-K · 1.01Applied Optoelectronics exercised purchase option to acquire a 153,928 sq ft building in Houston for $26.8M cash for office/warehouse/manufacturing.SEC ↗
1 Sep 20268-K · 1.01, 2.03Applied Optoelectronics entered two lease agreements (Buildings 4 and 5) with Hightower Phase II Owner, LLC, creating a direct financial obligation. No dollar value or term stated.open

Risks flagged

Increased financial obligation from new leases, but terms not disclosed.

“Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement.” · word for word
Read the original on SEC EDGAR ↗
24 Aug 20268-K · 1.01, 5.02AAOI adopted an updated form of indemnification agreement for directors and officers, replacing existing agreements with market-standard updates. No financial impact, no change in control, no material contract value.open

Risks flagged

No material risk identified; indemnification agreements are standard governance.

Read the original on SEC EDGAR ↗
21 Aug 20268-K · 1.01Applied Optoelectronics entered an at-the-market equity distribution agreement to sell up to $600M of common stock through Raymond James and Needham & Co.open

Figures in the filing · each found in the filing text

Aggregate offering price · Q3-2026$600M

Risks flagged

Potential dilution from ATM offering up to $600M.

“Up to $600M ATM offering.”
Read the original on SEC EDGAR ↗
6 Aug 202610-QRevenue $192M (+86% y/y); Gross Margin 27.7; Data Center Revenue $108M (+140% y/y); Guidance: Management expects gross margin to increase in future periods; CapEx to remain elevated; shipping/tariff impacts to continue at reduced levelopen

Figures in the filing · each found in the filing text

Revenue · Q2-2026$192M+86% y/y
Gross Margin · Q2-202627.7%
Data Center Revenue · Data Center · Q2-2026$108M+140% y/y
CATV Revenue · CATV · Q2-2026$81M+44% y/y
Net Loss · Q2-2026$-23M
Cash and Cash Equivalents · Q2-2026$509M
Capital Expenditures · 6M-2026$335M

Guidance

Management expects gross margin to increase in future periods; CapEx to remain elevated; shipping/tariff impacts to continue at reduced level

Management expects gross margin to improve, CapEx to remain elevated through 2027, and tariff impacts to continue at a reduced level. Demand outlook is positive driven by AI and CATV.

Risks flagged

Customer concentration risk

“For the six months ended June 30, 2026, revenues from Digicomm were approximately $147.0 million, representing approximately 42.8% of consolidated revenues.” · word for word

Gross margin pressure from cost inflation

“Gross margin decreased to 27.7% for the three months ended June 30, 2026, compared to 30.3% for the three months ended June 30, 2025.” · word for word

Tariff and trade policy uncertainty

“Management continues to monitor tariff developments and their potential impact on its cost structure and pricing strategy.” · word for word

Operating losses and negative cash flow from operations

“Net loss $ (22,781 ) (11.9 )% $ (9,098 ) (8.8 )%” · word for word
Read the original on SEC EDGAR ↗
6 Aug 20268-K · 2.02Revenue $192M (+86% y/y); Non-GAAP gross margin 29.8; Non-GAAP net income $6M; Guidance: Q3 2026 revenue guidance $255M-$290M vs Q2 actual $191.9Mearningsopen

Figures in the filing · each found in the filing text

Revenue · Q2-2026$192M+86% y/y
Non-GAAP gross margin · Q2-202629.8%
Non-GAAP net income · Q2-2026$6M

Guidance

Q3 2026 revenue guidance $255M-$290M vs Q2 actual $191.9M

Q3 2026 revenue guidance significantly above Q2 actual, driven by strong demand for 800G/1.6T products; capacity expansion underway.

Risks flagged

Production capacity constraints may limit revenue growth; demand outstripping supply through mid-2027.

“We forecast that demand will continue to outpace our production capacity through mid-2027.” · word for word
Read the original on SEC EDGAR ↗
1 Jul 20268-K · 1.01, 2.03Applied Optoelectronics entered a $94.1M design-build contract for cleanroom expansion (FAB4) with LCC3 Solution Inc., targeting substantial completion by Jan 2027.open

Figures in the filing · each found in the filing text

Contract amount · 2026-06-25$94M
Cleanroom square footage · 2026-06-25195,591
Office square footage · 2026-06-2536,500
Other space square footage · 2026-06-2573,780
Liquidated damages cap · 2026-06-25$5M
Schedule-based incentives · 2026-06-25$6M
Performance-based incentives (cleanroom validation) · 2026-06-25$5M
Performance-based incentives (warranty) · 2026-06-25$5M

Risks flagged

Construction delays could trigger liquidated damages up to $4.9M.

“The Design-Build Agreement provides for liquidated damages in the event of delays in achieving specified key milestones or substantial completion, subject to contractual adjustments and conditions, with aggregate liquidated damages capped at $4.9 million.” · word for word
Read the original on SEC EDGAR ↗
16 Jun 20268-K · 1.01, 2.03Applied Optoelectronics subsidiary Global Technology increased credit line with Shanghai Pudong Development Bank from RMB 250M to RMB 500M, including working capital loans, fixed asset loans, and bank acceptance bills.open

Figures in the filing · each found in the filing text

Credit line amount · 2026-06-11$500M+100% y/y
Working capital loan sublimit · 2026-06-11$150M
Fixed asset loan sublimit · 2026-06-11$300M
Bank acceptance bills sublimit · 2026-06-11$200M

Risks flagged

Credit line revocable at bank's discretion without prior notice under various conditions.

“The Bank may revoke the Credit Line at any time at its sole discretion. The Bank may do so without prior notice in the event of changes in applicable laws, regulations, or policies, restrictions imposed by government monetary or financial regulatory policies, changes in market conditions, fund positions, financial costs, the Bank's own business needs, or a d” · word for word
Read the original on SEC EDGAR ↗
5 Jun 20268-K · 5.02, 5.07Reported the departure of a director or principal officer (CEO/CFO change); submitted matters to a vote of security holdersopen

Risks flagged

Potential dilution from new equity plan, but no immediate financial impact.

“2.5M new shares authorized under 2026 Plan.”
Read the original on SEC EDGAR ↗
14 May 20268-K · 1.01AAOI entered an Equity Distribution Agreement to sell up to $600M of common stock at-the-market, a capital raise that dilutes existing shareholders but provides funding for growth.open

Risks flagged

Potential dilution from up to $600M equity issuance.

“Equity Distribution Agreement for up to $600M of common stock.”
Read the original on SEC EDGAR ↗
13 May 20268-K · 1.01, 2.03Applied Optoelectronics entered three long-term industrial leases in Houston for manufacturing/warehouse/office, with a purchase option for $102.25M, creating a material financial obligation.open

Risks flagged

Significant lease obligations and potential purchase commitment, but supports growth.

“Three leases with escalating rent and $102.25M purchase option.”
Read the original on SEC EDGAR ↗
8 May 20268-K · 4.01Changed its independent registered accounting firm; filed financial statements and exhibits with this reportopen

Risks flagged

Low risk; auditor change routine with no adverse opinions or disagreements.

“No disagreements or reportable events in prior periods.”
Read the original on SEC EDGAR ↗
7 May 20268-K · 2.02Revenue $151M (+51% y/y); Gross margin (GAAP) 29.1; Net loss (GAAP) $-14M; Guidance: Q2 2026 revenue guidance $180-198M vs Q1 actual $151.1Mearningsopen

Figures in the filing · each found in the filing text

Revenue · Q1-2026$151M+51% y/y
Gross margin (GAAP) · Q1-202629.1%
Net loss (GAAP) · Q1-2026$-14M
Non-GAAP gross margin · Q1-202629.2%
Non-GAAP net loss · Q1-2026$-5M

Guidance

Q2 2026 revenue guidance $180-198M vs Q1 actual $151.1M

Strong Q1 beat and Q2 guidance above Q1 actual, driven by AI demand and capacity ramp.

Risks flagged

Gross margin decline and net loss expansion, but driven by investment in growth.

“GAAP gross margin down from 30.6% to 29.1% YoY; net loss increased.”
Read the original on SEC EDGAR ↗
7 May 202610-QTotal Revenue $151M (+51% y/y); Data Center Revenue $81M (+154% y/y); CATV Revenue $67M (+4% y/y); Guidance: Management expects that 2026 CapEx will be materially higher than 2025 CapEx; management expects gross margin to increase in futureopen

Figures in the filing · each found in the filing text

Total Revenue · Q1-2026$151M+51% y/y
Data Center Revenue · Data Center · Q1-2026$81M+154% y/y
CATV Revenue · CATV · Q1-2026$67M+4% y/y
Gross Margin · Q1-202629.1%
Net Loss · Q1-2026$-14M+56% y/y
Operating Cash Flow · Q1-2026$-85M+68% y/y
Capital Expenditures · Q1-2026$58M
Cash and Equivalents · Q1-2026$449M
Customer Concentration (Top 10) · Q1-202698.0%
Digicomm Revenue · CATV · Q1-2026$67M

Guidance

Management expects that 2026 CapEx will be materially higher than 2025 CapEx; management expects gross margin to increase in future periods

Management expects demand trends to continue, gross margin to improve, and CapEx to be materially higher in 2026.

Risks flagged

Customer Concentration

“For the three months ended March 31, 2026 and 2025, our top ten customers represented 98% and 97% of our revenue, respectively.” · word for word

Digicomm Concentration

“As of March 31, 2026, Digicomm represented approximately 74.5% of total accounts receivable.” · word for word

Negative Operating Cash Flow

“Net cash used in operating activities was $85.4 million during the three months ended March 31, 2026 as compared to $50.9 million during the three months ended March 31, 2025, an increase of 67.6%.” · word for word

Tariff and Trade Policy Risk

“These developments have increased our costs for materials, components, and finished goods and may continue to disrupt our supply chain and manufacturing operations.” · word for word
Read the original on SEC EDGAR ↗
24 Apr 2026DEF 14ARevenue $456M (+83% y/y); Non-GAAP Operating Loss $-11M; Net Income (Loss) $-38Mopen

Figures in the filing · each found in the filing text

Revenue · FY2025$456M+83% y/y
Non-GAAP Operating Loss · FY2025$-11M
Net Income (Loss) · FY2025$-38M
Design Wins · FY20253
Total Stockholder Return (Cumulative) · 2020-12-31 to 20$409.64
CEO Target Annual Direct Compensation · FY2025$7M
CEO Base Salary · FY2025$770369.00+22% y/y
CEO Target Annual Cash Bonus · FY2025$962961.00
CEO Actual Cash Bonus Earned · FY2025$1M
CEO Target Long-Term Incentive (PSUs + RSUs) · FY2025$6M

Risks flagged

Non-GAAP operating loss despite record revenue

“Non-GAAP Operating Loss was $11.17M” · word for word

High reliance on AI demand for growth

“2025 was an exceptionally strong year in terms of revenue growth and stockholder value creation, and set the foundation for future growth.” · word for word

Significant share-based compensation expense

“Share-based compensation expense $11,710 (in thousands)”
Read the original on SEC EDGAR ↗
13 Apr 20268-K · 1.01, 2.03Applied Optoelectronics entered a Purchase Agreement to acquire industrial property for $58.4M for office/warehouse/manufacturing; no earnings or demand signal.open

Risks flagged

Execution risk on property acquisition and integration

“Closing scheduled for April 17, 2026, subject to conditions.”
Read the original on SEC EDGAR ↗
12 Mar 20268-K · 1.01Entered a material definitive agreement (acquisition, partnership, or major contract); filed financial statements and exhibits with this reportSEC ↗
5 Mar 20268-K · 1.01, 2.03Applied Optoelectronics entered a $30.885M design-build contract for a cleanroom project (FAB2) with LCC3 Solution Inc., targeting substantial completion by Sep 30, 2026. Includes incentives and liquidated damages.open

Figures in the filing · each found in the filing text

Contract Sum · Q1-2026$31M
Cleanroom Square Footage · Q1-202692,674

Risks flagged

Project completion risk: liquidated damages cap of $1.6M if milestones or substantial completion delayed.

“liquidated damages in the event of delays... aggregate liquidated damages cap of $1,600,000” · word for word
Read the original on SEC EDGAR ↗
27 Feb 20268-K · 1.01, 2.03Applied Optoelectronics entered a 130-month lease for 153,928 sq ft in Houston for office/warehouse/light manufacturing, with base rent escalating ~3.5% annually and a purchase option of ~$30.3M.open

Figures in the filing · each found in the filing text

Leased Square Footage · Q1-2026$153928.00
Tenant Improvement Allowance · Q1-2026$3M
Security Deposit · Q1-2026$2M
Purchase Option Price · Q1-2026$30M

Risks flagged

Long-term lease commitment (130 months) with escalating rent; significant security deposit.

“Lease term is 130 months... base rent increases... security deposit of $2,000,000.00”
Read the original on SEC EDGAR ↗
26 Feb 202610-KRevenue $456M (+83% y/y); Gross margin 30.1; Net income $-38M (+80% y/y); Guidance: Expects elevated data center demand to continue into 2026; CATV sales expected to increase in 2026.open

Figures in the filing · each found in the filing text

Revenue · FY2025$456M+83% y/y
Gross margin · FY202530.1%
Net income · FY2025$-38M+80% y/y
CATV revenue · CATV · FY2025$245M+179% y/y
Data center revenue · Data Center · FY2025$196M+32% y/y
Revenue from China manufacturing · China manufacturing · FY2025$262M+134% y/y
Design wins · FY20259+13% y/y

Guidance

Expects elevated data center demand to continue into 2026; CATV sales expected to increase in 2026.

Management expects elevated data center demand to continue into 2026 and CATV sales to increase, with 800G products likely exceeding 400G later in 2026. Plans to expand manufacturing in U.S. and Taiwan.

Risks flagged

Customer concentration risk

“Digicomm accounted for 53.1% of revenue in 2025; Microsoft 28.8%.”

China manufacturing concentration

“57.5% of revenue from China manufacturing; 42.8% of PP&E in China.”

Geopolitical risk (China-Taiwan)

“Factors affecting military, political or economic conditions between China and Taiwan could have a material adverse effect.” · word for word
Read the original on SEC EDGAR ↗
26 Feb 20268-K · 2.02Revenue $134M (+34% y/y); GAAP gross margin 31.2; Non-GAAP gross margin 31.4; Guidance: Q1 2026 revenue guidance $150-165M vs Q4 2025 actual $134.3M (implied sequential growth 12-23%)earningsopen

Figures in the filing · each found in the filing text

Revenue · Q4-2025$134M+34% y/y
GAAP gross margin · Q4-202531.2%
Non-GAAP gross margin · Q4-202531.4%
GAAP net loss · Q4-2025$-2M+98% y/y
Non-GAAP net loss · Q4-2025$-600000.00+40% y/y
Full year 2025 revenue · FY2025$456M+83% y/y
Full year 2025 GAAP gross margin · FY202530.0%
Full year 2025 GAAP net loss · FY2025$-38M+80% y/y

Guidance

Q1 2026 revenue guidance $150-165M vs Q4 2025 actual $134.3M (implied sequential growth 12-23%)

Strong Q4 beat and Q1 guidance above Q4 actuals, with management citing broad-based demand and momentum

Risks flagged

Customer concentration risk with reliance on a small number of customers for substantial portion of revenues

“the company's reliance on a small number of customers for a substantial portion of its revenues” · word for word

Potential pricing pressure and tariff exposure from international trade

“potential pricing pressure; changes in the regulation and taxation of international trade, including the imposition of tariffs”
Read the original on SEC EDGAR ↗
26 Feb 20268-K · 1.01Applied Optoelectronics entered into an Equity Distribution Agreement to sell up to $250M of common stock at-the-market, indicating potential dilution.open

Figures in the filing · each found in the filing text

Maximum aggregate offering price · Q1-2026$250M

Risks flagged

Potential dilution to existing shareholders from future ATM sales

“Up to $250M in common stock may be sold at market prices”
Read the original on SEC EDGAR ↗
19 Feb 20268-K · 5.02Reported the departure of a director or principal officer (CEO/CFO change); filed financial statements and exhibits with this reportopen

Risks flagged

Enhanced severance may signal retention risk or potential leadership changes.

“Severance payments increased significantly for four top executives.”
Read the original on SEC EDGAR ↗
13 Feb 20268-K · 7.01Issued a Regulation FD disclosure (forward guidance or material update); filed financial statements and exhibits with this reportopen

Risks flagged

Execution risk on facility construction and investment ramp

“Investment increase to $300M by end of next year; construction timeline and cost overruns possible.”
Read the original on SEC EDGAR ↗
3 Dec 20258-K · 1.01, 2.03NT$100M Credit Line amount 100,000,000; US$2M Credit Line amount $2Mopen

Figures in the filing · each found in the filing text

NT$100M Credit Line amount · NT$100M Credit Line · Q4-2025$100M
US$2M Credit Line amount · US$2M Credit Line · Q4-2025$2M

Risks flagged

Credit facility secured by promissory note; interest rate subject to negotiation; potential refinancing risk.

“Borrowings under NT$100M Credit Line may be drawn as short-term loans with three-month draw term; interest rate subject to separate negotiation.”
Read the original on SEC EDGAR ↗
7 Nov 20258-K · 1.01Entered a material definitive agreement (acquisition, partnership, or major contract); filed financial statements and exhibits with this reportopen

Risks flagged

Dilution risk from potential issuance of up to $180M in common stock.

“Equity Distribution Agreement for up to $180 million aggregate offering price.”
Read the original on SEC EDGAR ↗
6 Nov 20258-K · 2.02GAAP revenue $119M (+82% y/y); Non-GAAP gross margin 31; GAAP net loss $-18M (+1% y/y); Guidance: Q4 revenue guidance $125M-$140M vs consensus ~$120Mearningsopen

Figures in the filing · each found in the filing text

GAAP revenue · Q3-2025$119M+82% y/y
Non-GAAP gross margin · Q3-202531.0%
GAAP net loss · Q3-2025$-18M+1% y/y
Non-GAAP net loss · Q3-2025$-5M-39% y/y

Guidance

Q4 revenue guidance $125M-$140M vs consensus ~$120M

Q4 revenue guidance above consensus; gross margin guidance stable to slightly improving.

Risks flagged

Dependence on a small number of customers for substantial portion of revenues.

“Risk factor disclosure: reliance on a small number of customers.”

Potential pricing pressure and supply chain disruptions.

“Risk factor disclosure: potential pricing pressure; disruptions in supply chain.”
Read the original on SEC EDGAR ↗
6 Nov 202510-QRevenue $119M (+82% y/y); Gross Margin 28; CATV Revenue $71M (+237% y/y)open

Figures in the filing · each found in the filing text

Revenue · Q3-2025$119M+82% y/y
Gross Margin · Q3-202528.0%
CATV Revenue · CATV · Q3-2025$71M+237% y/y
Data Center Revenue · Data Center · Q3-2025$44M+7% y/y
Net Loss · Q3-2025$-18M+1% y/y
Operating Cash Flow · 9M-2025$-145M
Cash and Cash Equivalents · 2025-09-30$151M

Guidance

Expects increased demand for 100G/400G data center products through end of 2025; Microsoft contract revenue expected to increase.

Risks flagged

Customer Concentration

“For the three months ended September 30, 2025 and 2024, our top ten customers represented 98% and 96% of our revenue, respectively.” · word for word

Tariff Exposure

“newly imposed or future tariffs, trade restrictions and retaliatory measures could result in revenue reduction, cost increases on material used in our products or significant production delays.” · word for word

Operating Losses

“Loss from operations $(18,187) (15.3)%”
Read the original on SEC EDGAR ↗
3 Nov 20258-K · 1.01, 2.03Entered a material definitive agreement (acquisition, partnership, or major contract); took on a material direct financial obligation, increasing leverageopen

Risks flagged

Lease obligation increases fixed costs; rent escalation every 5 years.

“Monthly rent schedule with 3% increase every 5 years.”
Read the original on SEC EDGAR ↗

Applied Optoelectronics, Inc. — questions

What did Applied Optoelectronics, Inc. file recently?
30 SEC filings in the last 12 months. Latest: 8-K on 2026-09-15 — AAOI subsidiary leases factory premises in Ningbo, China for 10 years; annual rent RMB 6.9M with 3% escalation every 3 years; includes renovation period and purchase option.

Every figure on this page comes from Applied Optoelectronics, Inc.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.