Canadian Solar Files Annual Report on Form 20-F for Year Ended December 31, 2025

Rhea-AI Summary

Canadian Solar (NASDAQ: CSIQ) filed its annual report on Form 20-F for the year ended December 31, 2025 with the U.S. Securities and Exchange Commission on April 10, 2026. The filing is available on the company’s Investor Relations website and on the SEC website.

News Market Reaction – CSIQ

+0.71%

6 alerts

+0.71% Session close to close

$863.27M Market Cap

0.2x Rel. Volume

In the Apr 13 session, CSIQ gained 0.71%, reflecting a mild positive market reaction. Our momentum scanner triggered 6 alerts that day, indicating moderate trading interest and price volatility.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement highlights Canadian Solar’s filing of its Form 20-F for the year ended December 31...

Analysis

This announcement highlights Canadian Solar’s filing of its Form 20-F for the year ended December 31, 2025, formally consolidating financial statements, segment information, and risk disclosures with the SEC. In context of recent storage project wins and the volatile reaction to Q4 2025 results, this filing provides the detailed backdrop for assessing those developments. Investors should focus on segment performance, geographic exposure shifts, and disclosed risk factors within the full report.

Key Figures

Fiscal year end: December 31, 2025

1 metrics

Fiscal year end December 31, 2025 Year covered by Form 20-F annual report

Historical Context

5 past events · Latest: Mar 31 (Positive)

Pattern 5 events

Date	Event	Sentiment	24h Move	Catalyst
Mar 31	UK storage contract	Positive	+6.7%	e-STORAGE awarded 420 MWh AC battery projects for Drax in UK.
Mar 19	Q4/FY25 earnings	Negative	-26.9%	Q4 2025 results with GAAP net loss and guidance update.
Mar 17	US storage deal	Positive	+1.9%	2.5 GWh U.S. battery storage agreement supporting data center demand.
Feb 24	Battery asset sale	Positive	+3.2%	Sale of 200 MWh Fort Duncan storage facility to Hunt Energy Network.
Feb 19	Earnings call notice	Neutral	+0.1%	Scheduled Q4 and full-year 2025 earnings conference call details.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Project and storage wins have generally seen positive, aligned reactions, while the latest earnings report coincided with a sharp negative move.

Recent Company History

Over recent months, Canadian Solar reported multiple storage and project milestones alongside its 2025 results. A large UK storage award of 420 MWh AC and a U.S. data center storage deal of 500 MW / 2,493 MWh both saw modest to strong gains. A Texas battery asset sale also drew a positive reaction. In contrast, the Q4 and full-year 2025 earnings release on Mar 19, 2026 coincided with a -26.94% move, highlighting sensitivity to financial results versus project wins.

Key Terms

form 20-f, securities and exchange commission

2 terms

form 20-f regulatory

"announced the filing of its annual report on Form 20-F for the year ended"

Form 20-F is the standardized annual disclosure that non-U.S. companies must file with the U.S. securities regulator when their shares are traded in the U.S.; it contains audited financial statements, a plain-language description of the business, management discussion, governance details and key risk factors. It matters to investors because it provides a consistent, comparable company “report card” and rulebook, helping buyers assess financial health, governance and risks before investing.

securities and exchange commission regulatory

"with the U.S. Securities and Exchange Commission ("SEC"). The annual report"

A national government agency that enforces rules for buying, selling and disclosing information about stocks and other investments, acting like a referee and scorekeeper for financial markets. It requires companies to share clear, regular financial and business information and investigates fraud or rule-breaking, which matters to investors because those rules and disclosures help ensure fair prices, reduce hidden risks and make it easier to compare investment choices.

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KITCHENER, ON, April 10, 2026 /PRNewswire/ -- Canadian Solar Inc. (the "Company" or "Canadian Solar") (NASDAQ: CSIQ) today announced the filing of its annual report on Form 20-F for the year ended on December 31, 2025 with the U.S. Securities and Exchange Commission ("SEC"). The annual report on Form 20-F can be accessed on the Company's Investor Relations website at www.canadiansolar.com or on the SEC's website at www.sec.gov.

About Canadian Solar

Canadian Solar is one of the world's largest solar technology and renewable energy companies. Founded in 2001 and headquartered in Kitchener, Ontario, the Company is a leading manufacturer of solar photovoltaic modules; provider of solar energy and battery energy storage solutions; and developer, owner, and operator of utility-scale solar power and battery energy storage projects. Over the past 25 years, Canadian Solar has successfully delivered over 174 GW of premium-quality, solar photovoltaic modules to customers across the world. Through its subsidiary e-STORAGE, Canadian Solar has shipped over 18 GWh of battery energy storage solutions to global markets as of December 31, 2025, boasting a $3.6 billion contracted backlog as of March 13, 2026. Since entering the project development business in 2010, Canadian Solar has developed, built, and connected approximately 12 GWp of solar power projects and 6.2 GWh of battery energy storage projects globally. Its geographically diversified project development pipeline includes 24 GWp of solar and 83 GWh of battery energy storage capacity in various stages of development. Canadian Solar is one of the most bankable companies in the solar and renewable energy industry, having been publicly listed on the NASDAQ since 2006. For additional information about the Company, follow Canadian Solar on LinkedIn or visit www.canadiansolar.com.

Canadian Solar Inc. Investor Relations Contact
Wina Huang
Investor Relations
Canadian Solar Inc.
investor@canadiansolar.com

View original content:https://www.prnewswire.com/news-releases/canadian-solar-files-annual-report-on-form-20-f-for-year-ended-december-31-2025-302739669.html

SOURCE Canadian Solar Inc.

FAQ

When did Canadian Solar (CSIQ) file its 2025 Form 20-F?

Canadian Solar filed its Form 20-F on April 10, 2026. According to the company, the filing covers the fiscal year ended December 31, 2025 and is available on the company investor website and the SEC website.

Where can investors access Canadian Solar's (CSIQ) 2025 annual report?

Investors can access the report on the company investor relations website and the SEC site. According to the company, the Form 20-F is posted at www.canadiansolar.com and at www.sec.gov for public review.

What period does Canadian Solar's (CSIQ) 2025 Form 20-F cover?

The Form 20-F covers the fiscal year ended December 31, 2025. According to the company, the filing presents disclosures required for that reporting year and is now publicly available online.

Does the 2025 Form 20-F for Canadian Solar (CSIQ) include audited financial statements?

The Form 20-F typically includes audited financial statements for the reporting year. According to the company, the filing for the year ended December 31, 2025 is available for investors to review for financial disclosures.

How should shareholders use Canadian Solar's (CSIQ) 2025 Form 20-F?

Shareholders should review the Form 20-F for governance, financial disclosures, and risk factors. According to the company, the filing for the year ended December 31, 2025 provides the official disclosures required for U.S.-listed foreign issuers.