SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

CSIQ

Canadian Solar Inc.
NASDAQInformation Technology

Latest close: 9.81 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Aug 27, 2026Periodic report · 6-KFiled by the company itself.Open the filing ↗
  2. Aug 13, 2026Periodic report · 6-KFiled by the company itself.Open the filing ↗
  3. Jul 23, 2026Periodic report · 6-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record53515 flagged findings
Reported transactions (Form 4)80since Apr 2, 2026 · and 23 other holdings
Corporate events (8-K)0

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 535)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

535 filings on record, the oldest from Oct 23, 06.

Listing the 25 most recent filings of the 535 on record.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • PAG Castle Holdings Pte. Ltd.14.1%Jul 3, 25SCHEDULE 13G/A ↗7 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Venture Holding S.a.r.l. SPF9.0%Nov 6, 25SCHEDULE 13G/A ↗3 earlier filings
  • D. E. Shaw & Co., L.P.8.0%Jul 16, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • BlackRock, Inc.7.8%Jun 30, 26SCHEDULE 13G ↗2 earlier filings
  • MACKENZIE FINANCIAL CORP6.9%Mar 31, 26SCHEDULE 13G ↗3 earlier filings

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • May 26, 26Sell$34KLeslie Li Hsien Chang↗
  • May 19, 26Sell$29KAndrew Luen Cheung Wong↗
Stock compensation, tax and giftsshow the 38 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Oct 6, 26Compensationamount n/aYuan Qu↗
  • Oct 6, 26Tax$13KYuan Qu↗
  • Oct 6, 26Compensationamount n/aAndrew Luen Cheung Wong↗
  • Oct 6, 26Tax$58Andrew Luen Cheung Wong↗
  • Oct 6, 26Compensationamount n/aHarry E Ruda↗
  • Oct 6, 26Tax$8KHarry E Ruda↗
  • Oct 6, 26Compensationamount n/aLeslie Li Hsien Chang↗
  • Oct 6, 26Tax$58Leslie Li Hsien Chang↗
  • Oct 6, 26Compensationamount n/aLauren C Templeton↗
  • Oct 6, 26Tax$58Lauren C Templeton↗
  • Jul 2, 26Compensationamount n/aLeslie Li Hsien Chang↗
  • Jul 2, 26Tax$63Leslie Li Hsien Chang↗
  • Jul 2, 26Compensationamount n/aHarry E Ruda↗
  • Jul 2, 26Tax$8KHarry E Ruda↗
  • Jul 2, 26Compensationamount n/aLauren C Templeton↗
  • Jul 2, 26Tax$63Lauren C Templeton↗
  • Jul 2, 26Compensationamount n/aAndrew Luen Cheung Wong↗
  • Jul 2, 26Tax$63Andrew Luen Cheung Wong↗
  • May 26, 26Compensationamount n/aShawn Xiaohua QuChief Technology Officer↗
  • May 26, 26Tax$117Shawn Xiaohua QuChief Technology Officer↗
  • May 26, 26Compensationamount n/aXinbo ZhuChief Financial Officer↗
  • May 26, 26Tax$117Xinbo ZhuChief Financial Officer↗
  • May 26, 26Compensationamount n/aDylan MarxChief Operating Officer↗
  • May 26, 26Tax$19KDylan MarxChief Operating Officer↗
  • May 21, 26Compensationamount n/aDylan MarxChief Operating Officer↗
  • May 21, 26Tax$15KDylan MarxChief Operating Officer↗
  • May 21, 26Compensationamount n/aXinbo ZhuChief Financial Officer↗
  • May 21, 26Tax$49Xinbo ZhuChief Financial Officer↗
  • May 21, 26Compensationamount n/aShawn Xiaohua QuChief Technology Officer↗
  • May 21, 26Tax$49Shawn Xiaohua QuChief Technology Officer↗
  • May 13, 26Compensationamount n/aXinbo ZhuChief Financial Officer↗
  • May 13, 26Tax$59Xinbo ZhuChief Financial Officer↗
  • May 13, 26Compensationamount n/aDylan MarxChief Operating Officer↗
  • May 13, 26Tax$32KDylan MarxChief Operating Officer↗
  • May 13, 26Compensationamount n/aShawn Xiaohua QuChief Technology Officer↗
  • May 13, 26Tax$59Shawn Xiaohua QuChief Technology Officer↗
  • May 13, 26Compensationamount n/aYu (Kang) ChenLead General Counsel↗
  • May 13, 26Tax$18KYu (Kang) ChenLead General Counsel↗

The full record holds 49 transactions and goes back to Mar 18, 26.

Its sector and its market

Canadian Solar Inc. among Information Technology companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
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The research continues

The profile tells the story. The market sets the scene.

From Canadian Solar Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
535 documents on file, from Oct 23, 2006 to Oct 14, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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