SCHEDULE 13G

Canadian Solar, Inc.

Common shares with no par value · CUSIP: 136635109

Event date: 2026-01-13

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• D. E. Shaw & Co., L.P.

  Shares: 4,366,760.00 · Class: 6.4%

• D. E. Shaw & Co., L.L.C.

  Shares: 4,366,760.00 · Class: 6.4%

• David E. Shaw

  Shares: 4,366,760.00 · Class: 6.4%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.