Canadian Solar Inc. (CSIQ) Insider Trading
Directors, officers and holders of more than 10% of CSIQ report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 92 transactions on file: 0 with code P, 1 with code S and 49 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Templeton Lauren C | Director | A Award | 2,716 | Not measured | Not measured |
| Oct 12, 2026 | Chang Leslie Li Hsien | Director | A Award | 2,716 | Not measured | Not measured |
| Oct 12, 2026 | Wong Andrew Luen Cheung | Director | A Award | 2,716 | Not measured | Not measured |
| Oct 12, 2026 | Ruda Harry E | Director | A Award | 2,716 | Not measured | Not measured |
| Oct 6, 2026 | Ruda Harry E | Director | F Tax Payment | 733 | $11.54 | $8,458 |
| Oct 6, 2026 | Templeton Lauren C | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Wong Andrew Luen Cheung | Director | F Tax Payment | 5 | $11.54 | $58 |
| Oct 6, 2026 | Qu Yuan | Director | M Exercise | 2,770 | Not measured | Not measured |
| Oct 6, 2026 | Qu Yuan | Director | F Tax Payment | 1,133 | $11.54 | $13,073 |
| Oct 6, 2026 | Chang Leslie Li Hsien | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Chang Leslie Li Hsien | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Chang Leslie Li Hsien | Director | F Tax Payment | 5 | $11.54 | $58 |
| Oct 6, 2026 | Ruda Harry E | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Templeton Lauren C | Director | F Tax Payment | 5 | $11.54 | $58 |
| Oct 6, 2026 | Wong Andrew Luen Cheung | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Qu Yuan | Director | M Exercise | 2,770 | Not measured | Not measured |
| Oct 6, 2026 | Wong Andrew Luen Cheung | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Templeton Lauren C | Director | M Exercise | 1,203 | Not measured | Not measured |
| Oct 6, 2026 | Ruda Harry E | Director | M Exercise | 1,203 | Not measured | Not measured |
| Jul 9, 2026 | Chang Leslie Li Hsien | Director | A Award | 1,949 | Not measured | Not measured |
| Jul 9, 2026 | Ruda Harry E | Director | A Award | 1,949 | Not measured | Not measured |
| Jul 9, 2026 | Qu Shawn Xiaohua | Chief Technology Officer | A Award | 18,892 | Not measured | Not measured |
| Jul 9, 2026 | Wong Andrew Luen Cheung | Director | A Award | 1,949 | Not measured | Not measured |
| Jul 9, 2026 | Wong Pauline W. | Corporate Secretary | A Award | 2,519 | Not measured | Not measured |
| Jul 9, 2026 | Zhu Xinbo | Chief Financial Officer | A Award | 12,594 | Not measured | Not measured |
| Jul 9, 2026 | Parkin Colin | Chief Executive Officer | A Award | 18,892 | Not measured | Not measured |
| Jul 9, 2026 | Chen Yu (Kang) | Lead General Counsel | A Award | 9,446 | Not measured | Not measured |
| Jul 9, 2026 | Templeton Lauren C | Director | A Award | 1,949 | Not measured | Not measured |
| Jul 2, 2026 | Templeton Lauren C | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Ruda Harry E | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Ruda Harry E | Director | F Tax Payment | 493 | $15.69 | $7,735 |
| Jul 2, 2026 | Chang Leslie Li Hsien | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Chang Leslie Li Hsien | Director | F Tax Payment | 4 | $15.69 | $63 |
| Jul 2, 2026 | Chang Leslie Li Hsien | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Ruda Harry E | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Templeton Lauren C | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Wong Andrew Luen Cheung | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Wong Andrew Luen Cheung | Director | M Exercise | 809 | Not measured | Not measured |
| Jul 2, 2026 | Wong Andrew Luen Cheung | Director | F Tax Payment | 4 | $15.69 | $63 |
| Jul 2, 2026 | Templeton Lauren C | Director | F Tax Payment | 4 | $15.69 | $63 |
| May 26, 2026 | Qu Shawn Xiaohua | Chief Technology Officer | F Tax Payment | 6 | $19.45 | $117 |
| May 26, 2026 | Marx Dylan | Chief Operating Officer | M Exercise | 1,660 | Not measured | Not measured |
| May 26, 2026 | Marx Dylan | Chief Operating Officer | F Tax Payment | 983 | $19.45 | $19,121 |
| May 26, 2026 | Zhu Xinbo | Chief Financial Officer | M Exercise | 2,490 | Not measured | Not measured |
| May 26, 2026 | Zhu Xinbo | Chief Financial Officer | F Tax Payment | 6 | $19.45 | $117 |
| May 26, 2026 | Qu Shawn Xiaohua | Chief Technology Officer | M Exercise | 4,980 | Not measured | Not measured |
| May 26, 2026 | Chang Leslie Li Hsien | Director | S Sale | 1,767 | $19.45 | $34,371 |
| May 26, 2026 | Marx Dylan | Chief Operating Officer | M Exercise | 1,660 | Not measured | Not measured |
| May 26, 2026 | Zhu Xinbo | Chief Financial Officer | M Exercise | 2,490 | Not measured | Not measured |
| May 26, 2026 | Qu Shawn Xiaohua | Chief Technology Officer | M Exercise | 4,980 | Not measured | Not measured |
The full Form 4 history is on the CSIQ company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.