Qu Shawn Xiaohua (CIK 1389641) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-22). Recent activity: Buy CSIQ (4,582 shares), Sell CSIQ (3 shares), Buy CSIQ (8,133 shares), Sell CSIQ (3 shares), Buy CSIQ (18,779 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | Canadian Solar Inc. (CSIQ) | Chief Technology Officer | Buy | 4,582 | $0 |
| 2026-05-22 | Canadian Solar Inc. (CSIQ) | Chief Technology Officer | Sell | 3 | $49 |
| 2026-05-14 | Canadian Solar Inc. (CSIQ) | Chief Technology Officer | Buy | 8,133 | $0 |
| 2026-05-14 | Canadian Solar Inc. (CSIQ) | Chief Technology Officer | Sell | 3 | $59 |
| 2026-04-06 | Canadian Solar Inc. (CSIQ) | Director | Buy | 18,779 | $175,171 |
Source: SEC Form 4 filings · as of 2026-05-22