🕵️ Canadian Solar Inc. ($CSIQ)
SEC insider & ownership activity, last 12 months · CIK 1375877 · every row links its SEC filing
Over the last 12 months insiders sold $63K with no open-market buying against it. Chang Leslie Li Hsien sold $34K in discretionary trades (May). 1 planned sale is pending, the largest $133K (Chang Huifeng). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 2 sellers, $63K (2 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Chang Leslie Li Hsien | 0 | – | 1 | $34K | May 26, 2026 |
| Wong Andrew Luen Cheung | 0 | – | 1 | $29K | May 19, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| PAG Castle Holdings PTE. Ltd. | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| Paggc II-1 (CAYMAN) Limited | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| PAG Growth II LP | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| PAG Growth Capital GP II Limited | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| Pag Growth Limited | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| Pacific Alliance Group Limited | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| PAG | 14.1% | 13G | Jul 7, 2025 | filing ↗ | |
| Venture Holding S.a.r.l. Spf | 9.0% | 13G | Nov 17, 2025 | filing ↗ | |
| D. E. SHAW & Co., L.P. | 8.0% | 13G | Jul 23, 2026 | filing ↗ | |
| David E. Shaw | 8.0% | 13G | Jul 23, 2026 | filing ↗ | |
| Blackrock, Inc. | 7.8% | 13G | Jul 27, 2026 | filing ↗ | |
| D. E. SHAW & Co., L.L.C. | 7.8% | 13G | Jul 23, 2026 | filing ↗ | |
| MacKenzie Financial Corp | 6.9% | 13G | May 15, 2026 | filing ↗ | |
| D. E. SHAW Valence Portfolios, L.L.C. | 5.1% | 13G | Jul 23, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Chang Huifeng | $133K | Jun 16, 2026 | filing ↗ |
| Chang Leslie Li Hsien | $33K | May 26, 2026 | filing ↗ |
| Wong Andrew Luen Cheung | $30K | May 19, 2026 | filing ↗ |
| Chang Leslie Li Hsien | $58K | Nov 20, 2025 | filing ↗ |
| Zhuang Yan | $1.0M | Nov 17, 2025 | filing ↗ |
| Wong Andrew Luen Cheung | $59K | Nov 17, 2025 | filing ↗ |
| Chang Leslie Li Hsien | $55K | Sep 9, 2025 | filing ↗ |
| Wong Andrew Luen Cheung | $76K | Sep 8, 2025 | filing ↗ |
Material events (8-K)
No 8-K filings in the last 12 months.