Canadian Solar Inc. reports

Company location: Kitchener, Ontario, Canada
Fiscal year end: 31 December

Canadian Solar Inc. has filed 552 SEC EDGAR filings since 23 Oct 2006

Filter by type:
SC13D
SC13G
20-F
6-K

SEC filing history

Showing 51-75 of 459 matching filings.

Per page

25

Current page

3

4

OWNERSHIP DOCUMENT

Filing date: 06 Apr 2026
Reporting date: 02 Apr 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A

OWNERSHIP DOCUMENT

Filing date: 06 Apr 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 27 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 25 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G File 005-82485

SCHEDULE 13G filing

Filing date: 20 Mar 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 19 Mar 2026
Reporting date: 19 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

3

OWNERSHIP DOCUMENT

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 27 Feb 2026
Reporting date: 27 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 10 Feb 2026
Reporting date: 10 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 30 Jan 2026
Reporting date: 30 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 13 Jan 2026
Reporting date: 13 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 09 Jan 2026
Reporting date: 09 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 07 Jan 2026
Reporting date: 07 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 07 Jan 2026
Reporting date: 07 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 29 Dec 2025
Reporting date: 29 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

6-K File 001-33107

FORM 6-K

Filing date: 01 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-33107

144 filing

Filing date: 20 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .