Form 4 Filing for Canadian Solar Inc.

This filing details transactions by Leslie Li Hsien Chang, a director at Canadian Solar Inc. On April 2, 2026, 2200 Restricted Share Units (RSUs) were granted, with a post-transaction ownership of 23738 shares. Additionally, 770 RSUs were disposed of, resulting in 22968 shares remaining. In non-derivative transactions, 770 shares of Common Stock were acquired, bringing the post-transaction total to 1771 shares. A disposition of 4 shares of Common Stock was also reported at a price of $13.21 per share, leaving 1767 shares. The RSUs have no expiration date. This report covers transactions by an insider and is filed on Form 4.