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APPLIED OPTOELECTRONICS, INC.

For the period ended Sep 30, 2025. Filed Nov 6, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 6, 2025

AAOI$50.13+6.9%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-Q

Period ended 2025-06-30; filed 2025-08-07.

0001437749-25-025450

Item 1A. Risk Factors

Current report: 10-Q

Period ended 2025-09-30; filed 2025-11-06.

0001437749-25-033627

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 6 previous paragraphs and 6 current paragraphs.

5 unchanged; 1 reworded; 0 added; 0 removed; 0 previous and 0 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Reworded paragraphs (1)

Previous wording

In recent months since April 2025, the United States and its trading partners have imposed, expanded and revised a wide range of tariffs, reciprocal tariffs, and other trade restrictions—often with minimal notice—disrupting global trade and affecting a wide spectrum of raw materials, components, and finished goods. U.S.-China trade tensions, in particular, have intensified, resulting in elevated tariff rates and signaling the potential for further measures, including those targeting the semiconductor sector. In mid-May, the U.S. administration issued an executive order suspending certain previously announced tariff increases on China and temporarily reinstating a lower baseline tariff for a 90-day period. As of early August, the 90-day suspension is approaching its end, and the U.S. has imposed a 20% temporary tariff on most imports from Taiwan, effective August 7, 2025. The U.S. remains engaged in active tariff negotiations with key trading partners, including China and Taiwan, though the final outcomes of these negotiations remain uncertain.

Current wording

In recent months since April 2025, the United States and its trading partners have imposed, expanded and revised a wide range of tariffs, reciprocal tariffs, and other trade restrictions—often with minimal notice—disrupting global trade and affecting a wide spectrum of raw materials, components, and finished goods. U.S.-China trade tensions, in particular, have intensified, resulting in elevated tariff rates and signaling the potential for further measures, including those targeting the semiconductor sector. In mid-May, the U.S. administration issued an executive order suspending certain previously announced tariff increases on China and temporarily reinstating a lower baseline tariff, which continues to remain in effect. In early August, 2025, the U.S. imposed a 20% reciprocal tariff on most imports from Taiwan. The U.S. remains engaged in active tariff negotiations with key trading partners, including China and Taiwan, though the final outcomes of these negotiations remain uncertain.