Canadian Solar (NASDAQ: CSIQ) awards 2,519 RSUs vesting over 3 years

Rhea-AI Filing Summary

Wong Pauline W. reported acquisition or exercise transactions in this Form 4 filing.

Canadian Solar Inc. reported that Corporate Secretary Pauline W. Wong received a grant of 2,519 Restricted Share Units (RSUs) representing an equivalent number of common shares. The award is deemed granted on May 6, 2026, was effected on July 9, 2026, and vests in three roughly equal annual installments starting May 6, 2027. The RSUs have no expiration date, and Ms. Wong’s directly held RSU balance after this grant is 2,519 units.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Wong Pauline W.

Role Corporate Secretary

Type	Security	Shares	Price	Value
Grant/Award	Restricted Share Units	2,519	$0.00	--

Holdings After Transaction: Restricted Share Units — 2,519 shares (Direct)

Footnotes (1)

1. The transaction reported herein was effected on July 9, 2026, following completion of the Company's internal approval process. For purposes of the applicable award terms, the award has a deemed grant date of May 6, 2026. The RSUs will vest in three approximately equal annual installments beginning on May 6, 2027. These RSUs have no expiration date.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/13/2026 - 09:18 AM Accepted by SEC EDGAR 07/13/2026 - 09:17 AM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Wong Pauline W.

(Last) (First) (Middle)

C/O CANADIAN SOLAR INC,

4273 KING STREET EAST, SUITE 102

(Street)

KITCHENER N2P 2E9

(City) (State) (Zip)

ONTARIO, CANADA

(Country)

2. Issuer Name and Ticker or Trading Symbol
Canadian Solar Inc. [ CSIQ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Corporate Secretary

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/09/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Share Units	$0.00	07/09/2026(1)		A		2,519		(2)	(3)	Common Stock	2,519	$0.00	2,519	D

Explanation of Responses:

1. The transaction reported herein was effected on July 9, 2026, following completion of the Company's internal approval process. For purposes of the applicable award terms, the award has a deemed grant date of May 6, 2026.

2. The RSUs will vest in three approximately equal annual installments beginning on May 6, 2027.

3. These RSUs have no expiration date.

	/s/ Pauline W. Wong	07/13/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)