Canada Renewable Energy

Canadian Solar Inc. (CSIQ)

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Track

Canadian Solar Inc. has seen no insider trading activity within the last three months. The most recent recorded transactions occurred on June 16, 2026, involving a proposed sale by Director Chang Huifeng. Previous filings throughout mid-2026 reflect various divestment declarations by board members, with no buying reported during this period.
Ticker: CSIQ Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for Canadian Solar Inc.. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Chang Huifeng Director Non-Executive Director
Transaction date
Proposed sale
Price
432.40
Quantity 5,376
Value US$363,297
3.3
Chang Leslie Li Hsien Non-Executive Director
Transaction date
Sale
Price
53.58
Quantity 47,774 +24.6%
Value US$4,522,632
3.3
Chang Leslie Li Hsien Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
52.94
Quantity 96,911
Value US$1,050,508
2.9
Wong Andrew Luen Cheung Non-Executive Director
Transaction date
Sale
Price
16.33
Quantity 1,752 -100.0%
Value US$28,618
2.9
Wong Andrew Luen Cheung Non-Executive Director
Transaction date
Sale
Price
16.33
Quantity 1,752 -100.0%
Value US$28,618
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
17.18
Quantity 1,752
Value US$30,099
3.3
Chang Leslie Li Hsien Director; Independent Director Non-Executive Director
Transaction date
Proposed sale
Price
26.38
Quantity 2,200
Value US$58,036
Zhuang Yan Officer; Director; AFFILIATE Executive Director
Transaction date
Proposed sale
Price
33.58
Quantity 30,000
Value US$1,007,400
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
33.58
Quantity 1,752
Value US$58,832
3.3
Chang Leslie Li Hsien Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
10.92
Quantity 5,000
Value US$54,600
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
11.17
Quantity 6,773
Value US$75,654
Chang Huifeng Officer; CORPORATE VP Officer
Transaction date
Proposed sale
Price
11.04
Quantity 21,743
Value US$240,043
Chang Huifeng Officer; CORPORATE VP Officer
Transaction date
Proposed sale
Price
11.37
Quantity 5,579
Value US$63,433
3.3
Chang Leslie Li Hsien Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
10.50
Quantity 20,000
Value US$210,000
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
12.69
Quantity 2,878
Value US$36,522
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
12.37
Quantity 3,687
Value US$45,608
Chang Huifeng Officer; SENIOR VP AND CHIEF STRATEGY OFFICER Officer
Transaction date
Proposed sale
Price
17.97
Quantity 20,000
Value US$359,400
Chang Huifeng Officer; SENIOR VP AND CHIEF STRATEGY OFFICER Officer
Transaction date
Proposed sale
Price
17.62
Quantity 20,000
Value US$352,400
Chang Huifeng Officer; SENIOR VP AND CHIEF STRATEGY OFFICER Officer
Transaction date
Proposed sale
Price
19.87
Quantity 10,000
Value US$198,700
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
18.19
Quantity 3,710
Value US$67,485
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
21.03
Quantity 5,000
Value US$105,150
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
28.29
Quantity 2,583
Value US$73,073
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
28.01
Quantity 9,000
Value US$252,090
Olsoni Karl E. Director Non-Executive Director
Transaction date
Proposed sale
Price
26.11
Quantity 26,008
Value US$679,068
Zhang Jianyi Officer; CLO Officer
Transaction date
Proposed sale
Price
37.37
Quantity 35,648
Value US$1,332,166
Templeton Lauren C Director Non-Executive Director
Transaction date
Proposed sale
Price
37.37
Quantity 10,000
Value US$373,700
Olsoni Karl E. Director Non-Executive Director
Transaction date
Proposed sale
Price
38.85
Quantity 9,998
Value US$388,424
2.9
Wong Andrew Luen Cheung Director; INDEPENDENT DIRECTOR Non-Executive Director
Transaction date
Proposed sale
Price
43.56
Quantity 4,724
Value US$205,777
Olsoni Karl E. Director Non-Executive Director
Transaction date
Proposed sale
Price
42.47
Quantity 2,429
Value US$103,150
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-16 2026-06-16 PrS Proposed sale
Chang Huifeng

Director

Non-Executive Director
5,376
432.40
US$363,297 		5,376 432.40 US$363,297
2026-05-28 2026-05-26 S Sale
3.3
Chang Leslie Li Hsien
Non-Executive Director
47,774 +24.6%
53.58
US$4,522,632 		47,774 +24.6% 53.58 US$4,522,632
2026-05-26 2026-05-26 PrS Proposed sale
3.3
Chang Leslie Li Hsien

Director; INDEPENDENT DIRECTOR

Non-Executive Director
96,911
52.94
US$1,050,508 		96,911 52.94 US$1,050,508
2026-05-21 2026-05-19 S Sale
2.9
Wong Andrew Luen Cheung
Non-Executive Director
1,752 -100.0%
16.33
US$28,618 		1,752 -100.0% 16.33 US$28,618
2026-05-21 2026-05-19 S Sale
2.9
Wong Andrew Luen Cheung
Non-Executive Director
1,752 -100.0%
16.33
US$28,618 		1,752 -100.0% 16.33 US$28,618
2026-05-19 2026-05-19 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
1,752
17.18
US$30,099 		1,752 17.18 US$30,099
2025-11-20 2025-11-20 PrS Proposed sale
3.3
Chang Leslie Li Hsien

Director; Independent Director

Non-Executive Director
2,200
26.38
US$58,036 		2,200 26.38 US$58,036
2025-11-17 2025-11-17 PrS Proposed sale
Zhuang Yan

Officer; Director; AFFILIATE

Executive Director
30,000
33.58
US$1,007,400 		30,000 33.58 US$1,007,400
2025-11-17 2025-11-17 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
1,752
33.58
US$58,832 		1,752 33.58 US$58,832
2025-09-09 2025-09-09 PrS Proposed sale
3.3
Chang Leslie Li Hsien

Director; INDEPENDENT DIRECTOR

Non-Executive Director
5,000
10.92
US$54,600 		5,000 10.92 US$54,600
2025-09-08 2025-09-08 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
6,773
11.17
US$75,654 		6,773 11.17 US$75,654
2025-06-16 2025-06-16 PrS Proposed sale
Chang Huifeng

Officer; CORPORATE VP

Officer
21,743
11.04
US$240,043 		21,743 11.04 US$240,043
2025-06-11 2025-06-11 PrS Proposed sale
Chang Huifeng

Officer; CORPORATE VP

Officer
5,579
11.37
US$63,433 		5,579 11.37 US$63,433
2025-05-22 2025-05-22 PrS Proposed sale
3.3
Chang Leslie Li Hsien

Director; INDEPENDENT DIRECTOR

Non-Executive Director
20,000
10.50
US$210,000 		20,000 10.50 US$210,000
2024-12-16 2024-12-16 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
2,878
12.69
US$36,522 		2,878 12.69 US$36,522
2024-09-11 2024-09-11 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
3,687
12.37
US$45,608 		3,687 12.37 US$45,608
2024-06-12 2024-06-12 PrS Proposed sale
Chang Huifeng

Officer; SENIOR VP AND CHIEF STRATEGY OFFICER

Officer
20,000
17.97
US$359,400 		20,000 17.97 US$359,400
2024-06-11 2024-06-11 PrS Proposed sale
Chang Huifeng

Officer; SENIOR VP AND CHIEF STRATEGY OFFICER

Officer
20,000
17.62
US$352,400 		20,000 17.62 US$352,400
2024-06-04 2024-06-04 PrS Proposed sale
Chang Huifeng

Officer; SENIOR VP AND CHIEF STRATEGY OFFICER

Officer
10,000
19.87
US$198,700 		10,000 19.87 US$198,700
2024-05-23 2024-05-23 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
3,710
18.19
US$67,485 		3,710 18.19 US$67,485
2023-12-01 2023-12-01 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
5,000
21.03
US$105,150 		5,000 21.03 US$105,150
2023-09-05 2023-09-05 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
2,583
28.29
US$73,073 		2,583 28.29 US$73,073
2023-09-01 2023-09-01 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
9,000
28.01
US$252,090 		9,000 28.01 US$252,090
2023-08-24 2023-08-24 PrS Proposed sale
Olsoni Karl E.

Director

Non-Executive Director
26,008
26.11
US$679,068 		26,008 26.11 US$679,068
2023-06-15 2023-06-15 PrS Proposed sale
Zhang Jianyi

Officer; CLO

Officer
35,648
37.37
US$1,332,166 		35,648 37.37 US$1,332,166
2023-06-15 2023-06-15 PrS Proposed sale
Templeton Lauren C

Director

Non-Executive Director
10,000
37.37
US$373,700 		10,000 37.37 US$373,700
2023-06-15 2023-06-15 PrS Proposed sale
Olsoni Karl E.

Director

Non-Executive Director
9,998
38.85
US$388,424 		9,998 38.85 US$388,424
2023-05-30 2023-05-30 PrS Proposed sale
2.9
Wong Andrew Luen Cheung

Director; INDEPENDENT DIRECTOR

Non-Executive Director
4,724
43.56
US$205,777 		4,724 43.56 US$205,777
2023-05-26 2023-05-26 PrS Proposed sale
Olsoni Karl E.

Director

Non-Executive Director
2,429
42.47
US$103,150 		2,429 42.47 US$103,150
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