NASDAQ:CSIQ

Canadian Solar Stock Insider Trading

Energy > Solar

Buy CSIQ

*Your capital is at risk

$19.53

-1.04 (-5.06%)

At Close: Jun 03, 2026

Canadian Solar Stock Insider Power

Based on the 81 latest insides trades, we have calculated the insider power to be positive at 89.95. In total, the insiders bought 407.96K and sold 10.92K CSIQ shares in the last 81 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 81 transactions)	89.95
● Buy	407.96K shares
● Sell	10.92K shares
78% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 26, 2026 Sell	Common Stock S-Sale	Chang Leslie Li Hsien Director	Director	1 767 Value: $34.4K
May 26, 2026 Buy	Restricted Share Units M-Exempt	Qu Shawn Xiaohua Chief Technology Officer	Officer	4 980 Value: $94.3K
May 26, 2026 Sell	Common Stock F-InKind	Qu Shawn Xiaohua Chief Technology Officer	Officer	6 Value: $117
May 26, 2026 Buy	Common Stock M-Exempt	Qu Shawn Xiaohua Chief Technology Officer	Officer	4 980 Value: $94.3K
May 26, 2026 Buy	Restricted Share Units M-Exempt	Zhu Xinbo Chief Financial Officer	C-Suite Officer	2 490 Value: $47.1K
May 26, 2026 Sell	Common Stock F-InKind	Zhu Xinbo Chief Financial Officer	C-Suite Officer	6 Value: $117
May 26, 2026 Buy	Common Stock M-Exempt	Zhu Xinbo Chief Financial Officer	C-Suite Officer	2 490 Value: $47.1K
May 26, 2026 Sell	Common Stock F-InKind	Marx Dylan Chief Operating Officer	C-Suite Officer	983 Value: $19.1K
May 26, 2026 Buy	Common Stock M-Exempt	Marx Dylan Chief Operating Officer	C-Suite Officer	1 660 Value: $31.4K
May 26, 2026 Buy	Restricted Share Units M-Exempt	Marx Dylan Chief Operating Officer	C-Suite Officer	1 660 Value: $31.4K
May 21, 2026 Sell	Common Stock F-InKind	Marx Dylan Chief Operating Officer	C-Suite Officer	903 Value: $14.8K
May 21, 2026 Buy	Common Stock M-Exempt	Marx Dylan Chief Operating Officer	C-Suite Officer	1 527 Value: $27.6K
May 21, 2026 Sell	Common Stock F-InKind	Marx Dylan Chief Operating Officer	C-Suite Officer	903 Value: $14.8K
May 21, 2026 Buy	Common Stock M-Exempt	Marx Dylan Chief Operating Officer	C-Suite Officer	1 527 Value: $27.6K
May 21, 2026 Buy	Restricted Share Units M-Exempt	Marx Dylan Chief Operating Officer	C-Suite Officer	1 527 Value: $27.6K
May 21, 2026 Buy	Restricted Share Units M-Exempt	Zhu Xinbo Chief Financial Officer	C-Suite Officer	3 054 Value: $55.3K
May 21, 2026 Sell	Common Stock F-InKind	Zhu Xinbo Chief Financial Officer	C-Suite Officer	3 Value: $49
May 21, 2026 Buy	Common Stock M-Exempt	Zhu Xinbo Chief Financial Officer	C-Suite Officer	3 054 Value: $55.3K
May 21, 2026 Buy	Restricted Share Units M-Exempt	Qu Shawn Xiaohua Chief Technology Officer	Officer	4 582 Value: $82.9K
May 21, 2026 Sell	Common Stock F-InKind	Qu Shawn Xiaohua Chief Technology Officer	Officer	3 Value: $49
May 21, 2026 Buy	Common Stock M-Exempt	Qu Shawn Xiaohua Chief Technology Officer	Officer	4 582 Value: $82.9K
May 19, 2026 Sell	Common Stock S-Sale	Wong Andrew Luen Cheung Director	Director	1 752 Value: $28.6K
May 13, 2026 Sell	Common Stock F-InKind	Marx Dylan Chief Operating Officer	C-Suite Officer	1 604 Value: $31.8K
May 13, 2026 Buy	Common Stock M-Exempt	Marx Dylan Chief Operating Officer	C-Suite Officer	2 717 Value: $54.5K
May 13, 2026 Buy	Restricted Share Units M-Exempt	Zhu Xinbo Chief Financial Officer	C-Suite Officer	5 422 Value: $108.7K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT CANADIAN SOLAR INC.

Canadian Solar Inc., together with its subsidiaries, designs, develops, manufactures, and sells solar ingots, wafers, cells, modules, and other solar power and battery storage products in Asia, the Americas, Europe, and internationally. The company operates through two segments, Canadian Solar Inc. (CSI) Solar and Global Energy. The CSI Solar segment offers standard solar modules and battery storage solutions, as well as solar system kits that ar...

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