CANADIAN SOLAR INC (CSIQ) — insider trading
Information Technology · NASDAQ
CANADIAN SOLAR INC (CSIQ) has 18 reported SEC Form 4 insider transactions in our data (latest 2026-07-09).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-09 | Qu Shawn Xiaohua | Director, Officer (Chief Technology Officer), 10% owner | Grant / award / vesting (derivative) | 18,892 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Ruda Harry E | Director | Grant / award / vesting (derivative) | 1,949 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Wong Andrew Luen Cheung | Director | Grant / award / vesting (derivative) | 1,949 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Wong Pauline W. | Officer (Corporate Secretary) | Grant / award / vesting (derivative) | 2,519 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Chang Leslie Li Hsien | Director | Grant / award / vesting (derivative) | 1,949 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Zhu Xinbo | Officer (Chief Financial Officer) | Grant / award / vesting (derivative) | 12,594 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Parkin Colin | Director, Officer (Chief Executive Officer) | Grant / award / vesting (derivative) | 18,892 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Chen Yu (Kang) | Officer (Lead General Counsel) | Grant / award / vesting (derivative) | 9,446 | $0.00 | $0 | Form 4 |
| 2026-07-09 | Templeton Lauren C | Director | Grant / award / vesting (derivative) | 1,949 | $0.00 | $0 | Form 4 |
| 2026-07-02 | Ruda Harry E | Director | Option exercise / conversion (derivative) | 809 | $0.00 | $0 | Form 4 |
| 2026-07-02 | Ruda Harry E | Director | Shares withheld for taxes / exercise cost | 493 | $15.69 | $7.7K | Form 4 |
| 2026-07-02 | Ruda Harry E | Director | Option exercise / conversion | 809 | $0.00 | $0 | Form 4 |
| 2026-07-02 | Templeton Lauren C | Director | Option exercise / conversion (derivative) | 809 | $0.00 | $0 | Form 4 |
| 2026-07-02 | Templeton Lauren C | Director | Shares withheld for taxes / exercise cost | 4 | $15.69 | $63 | Form 4 |
| 2026-07-02 | Templeton Lauren C | Director | Option exercise / conversion | 809 | $0.00 | $0 | Form 4 |
| 2026-07-02 | Wong Andrew Luen Cheung | Director | Option exercise / conversion (derivative) | 809 | $0.00 | $0 | Form 4 |
| 2026-07-02 | Wong Andrew Luen Cheung | Director | Shares withheld for taxes / exercise cost | 4 | $15.69 | $63 | Form 4 |
| 2026-07-02 | Wong Andrew Luen Cheung | Director | Option exercise / conversion | 809 | $0.00 | $0 | Form 4 |
Ask the chat about CSIQ's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: CANADIAN SOLAR INC (CSIQ).
Last updated 2026-07-09 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.