Quick Takeaways
- CAN - Canaan Inc. has 6 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are available for direct filing-level review.
Insider Transactions Reported by 6 Insiders of Canaan Inc.
- Symbol
- CAN on Nasdaq
- Location
- Singapore, Singapore
What Changed
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 03 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Canaan Inc. executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Nangeng Zhang | Chief Executive Officer, Director | $192,859,992 | Mixed | 18 Mar 2026 | ||
| Jin Cheng | Chief Financial Officer | Mixed | 23 Mar 2026 | |||
| Du Hongchao | Director | Mixed | 24 Mar 2026 | |||
| Wenjun Zhang | Director | Mixed | 24 Mar 2026 | |||
| Zhitang Shu | Director | Mixed | 25 Mar 2026 | |||
| Yaping Zy Zhang | Director | Mixed | 07 Apr 2026 |
Top shareholders of Canaan Inc. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Weiss Asset Management LP |
13D/G
13F
|
Company |
6.6%
|
649,584,750
|
$558,642,885 | $0 | 31 Dec 2025 | |
| Cipher Digital Inc. |
13D/G
|
— |
7.7%
|
806,439,900
|
$548,379,132 | $0 | 19 Feb 2026 | |
| Nangeng Zhang |
13D/G
3/4/5
|
Zhang Nangeng · Chief Executive Officer, Director |
5.8%
|
576,066,269
|
$495,416,991 | +$9,395,070 | 31 Dec 2025 | |
| Galaxy Group Investments LLC |
13F
|
Company |
0.17%
|
17,500,000
|
$12,075,000 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.14%
|
14,538,589
|
$10,031,626 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.12%
|
12,132,886
|
$8,371,691 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.11%
|
11,406,736
|
$7,870,648 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.08%
|
8,528,822
|
$5,884,887 | — | 31 Dec 2025 | |
| Brevan Howard Capital Management LP |
13F
|
Company |
0.07%
|
7,000,000
|
$4,830,000 | — | 31 Dec 2025 | |
| Tidal Investments LLC |
13F
|
Company |
0.05%
|
5,685,763
|
$3,923,176 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.05%
|
5,310,404
|
$3,664,179 | — | 31 Dec 2025 | |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. |
13F
|
Company |
0.04%
|
4,461,877
|
$3,078,695 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.04%
|
3,779,806
|
$2,608,066 | — | 31 Dec 2025 | |
| CLEARFIELD CAPITAL MANAGEMENT LP |
13F
|
Company |
0.03%
|
3,373,430
|
$2,327,667 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.03%
|
3,312,100
|
$2,285,349 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.03%
|
3,043,871
|
$2,100,271 | — | 31 Dec 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.02%
|
2,524,557
|
$1,741,944 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.02%
|
2,249,600
|
$1,552,224 | — | 31 Dec 2025 | |
| Vident Advisory, LLC |
13F
|
Company |
0.02%
|
1,954,975
|
$1,348,933 | — | 31 Dec 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0.02%
|
1,698,885
|
$1,172,231 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.01%
|
1,441,643
|
$994,734 | — | 31 Dec 2025 | |
| Polunin Capital Partners Ltd |
13F
|
Company |
0.01%
|
1,194,556
|
$942,000 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.01%
|
837,032
|
$577,552 | — | 31 Dec 2025 | |
| XTX Topco Ltd |
13F
|
Company |
0.01%
|
678,701
|
$468,304 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
516,162
|
$356,152 | — | 31 Dec 2025 | |
| IMC-Chicago, LLC |
13F
|
Company |
0%
|
467,299
|
$322,436 | — | 31 Dec 2025 | |
| Yeomans Consulting Group, Inc. |
13F
|
Company |
0%
|
463,223
|
$319,624 | — | 31 Dec 2025 | |
| OVERSEA-CHINESE BANKING Corp Ltd |
13F
|
Company |
0%
|
396,315
|
$273,457 | — | 31 Dec 2025 | |
| Mitsubishi UFJ Asset Management Co., Ltd. |
13F
|
Company |
0%
|
334,706
|
$257,724 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0%
|
281,795
|
$194,439 | — | 31 Dec 2025 | |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
|
Company |
0%
|
241,660
|
$166,750 | — | 31 Dec 2025 | |
| Alpine Global Management, LLC |
13F
|
Company |
0%
|
235,445
|
$162,457 | — | 31 Dec 2025 | |
| CERTUITY, LLC |
13F
|
Company |
0%
|
225,000
|
$155,250 | — | 31 Dec 2025 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0%
|
160,624
|
$110,831 | — | 31 Dec 2025 | |
| Gladstone Institutional Advisory LLC |
13F
|
Company |
0%
|
144,750
|
$99,878 | — | 31 Dec 2025 | |
| CI INVESTMENTS INC. |
13F
|
Company |
0%
|
139,208
|
$96,054 | — | 31 Dec 2025 | |
| SIMPLEX TRADING, LLC |
13F
|
Company |
0%
|
117,402
|
$81,007 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
114,511
|
$79,013 | — | 31 Dec 2025 | |
| J. Derek Lewis & Associates Inc. |
13F
|
Company |
0%
|
102,500
|
$70,725 | — | 31 Dec 2025 | |
| KESTRA PRIVATE WEALTH SERVICES, LLC |
13F
|
Company |
0%
|
80,956
|
$55,860 | — | 31 Dec 2025 | |
| Virtu Financial LLC |
13F
|
Company |
0%
|
66,219
|
$46,000 | — | 31 Dec 2025 | |
| OSAIC HOLDINGS, INC. |
13F
|
Company |
0%
|
64,087
|
$44,208 | — | 31 Dec 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0%
|
60,824
|
$42,000 | — | 31 Dec 2025 | |
| Vanguard Personalized Indexing Management, LLC |
13F
|
Company |
0%
|
53,902
|
$37,192 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0%
|
50,741
|
$35,011 | — | 31 Dec 2025 | |
| Private Advisor Group, LLC |
13F
|
Company |
0%
|
50,000
|
$34,500 | — | 31 Dec 2025 | |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC |
13F
|
Company |
0%
|
38,366
|
$31,383 | — | 31 Dec 2025 | |
| Cambridge Investment Research Advisors, Inc. |
13F
|
Company |
0%
|
40,120
|
$28,000 | — | 31 Dec 2025 | |
| Marex Group plc |
13F
|
Company |
0%
|
40,000
|
$27,600 | — | 31 Dec 2025 | |
| PROFUND ADVISORS LLC |
13F
|
Company |
0%
|
33,351
|
$23,012 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for Canaan Inc.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Nangeng Zhang | CAN | Class A ordinary shares | 0 | 370,884,600 | 18 Mar 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.