Skip to main content
Canadian Solar Inc. logo

Canadian Solar Inc. — Investor Relations & Filings

Ticker · CSIQ ISIN · CA1366351098 LEI · 5493001XSC6TKMBVOM15 US Manufacturing
Open in API
Filings indexed 494 across all filing types
Latest filing 2026-06-01 Regulatory Filings
Country CA Canada
Listing US CSIQ

About Canadian Solar Inc.

https://www.canadiansolar.com/

Canadian Solar Inc. is a global renewable energy company that operates as a leading manufacturer of solar photovoltaic (PV) modules and a provider of comprehensive energy solutions. The company's core activities include the production of solar modules, inverters, and battery cells, as well as the development and delivery of battery energy storage systems. In addition to its manufacturing operations, Canadian Solar develops, builds, and operates utility-scale solar and energy storage projects globally. The company serves a broad customer base across more than 160 countries and manages a substantial project pipeline, having shipped over 170 GW of solar modules worldwide.

Recent filings

Filing Released Lang Actions
FORM SD
Regulatory Filings Classification · 90% confidence The document is a U.S. SEC Form SD (Specialized Disclosure Report) filed under Rule 13p-1 regarding conflict minerals. It is a compliance/regulatory filing without substantive financial statements. It does not present full annual or interim financial results, nor is it a simple announcement of report publication; it is the report itself for specialized disclosure purposes. No other category (e.g., ESG report under SR) specifically covers Form SD filings. Therefore, it falls under the fallback category “Regulatory Filings (RNS).”
2026-06-01 English
FORM 6-K
Regulatory Filings Classification · 72% confidence The document is a Form 6-K filing by a foreign private issuer (Canadian Solar Inc.) containing only the cover page, signature, and exhibit index, rather than substantive financial statements or management discussion. There is no full earnings release or report content present; it is a regulatory submission under the Securities Exchange Act 1934. There is no more appropriate category for a Form 6-K cover submission, so it falls under the general Regulatory Filings category (RNS).
2026-05-14 English
6-K - Canadian Solar Inc. (0001375877) (Filer)
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed by Canadian Solar Inc., which is a report of a foreign private issuer pursuant to SEC rules. It includes an explanatory note stating that a majority-owned subsidiary, CSI Solar Co., Ltd., has filed its 2026 First Quarter Report with the Shanghai Stock Exchange. The document provides an English translation of that quarterly report as Exhibit 99.1. The document length is 2025 characters, which is relatively short and primarily serves as a cover and explanatory note for the attached quarterly report. There is no substantive financial data or detailed analysis within this text itself, only a reference to the subsidiary's quarterly report. According to the MENU VS MEAL RULE, this is an announcement or cover document rather than the full interim/quarterly report itself. Therefore, the appropriate classification is Regulatory Filings (RNS), as it is a general regulatory announcement and does not contain the full financial report data.
2026-04-27 English
20-F - Canadian Solar Inc. (0001375877) (Filer)
Annual Report FY 2025
2026-04-10 English
3 - Canadian Solar Inc. (0001375877) (Issuer)
Director's Dealing
2026-03-25 English
SCHEDULE 13G - Canadian Solar Inc. (0001375877) (Subject)
Major Shareholding Notification
2026-03-21 English

Browse filings by year

21 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.