Quick Takeaways
- ICG - Intchains Group Ltd 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.
- Info
- Insider Trading
- Financials
Insider Transactions Reported by 6 Insiders of Intchains Group Ltd
- Symbol
- ICG on Nasdaq
- Location
- Shanghai
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 21 Apr 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 |
Intchains Group Ltd executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Yan Chaowei | Cfo | $12,719 | Mixed | 18 Mar 2026 | ||
| Chaohua Sheng | Chief Technology Officer, Director, 10%+ Owner | Mixed | 18 Mar 2026 | |||
| Gu Qingyang | Director | Mixed | 18 Mar 2026 | |||
| Qiang Ding | CEO, Director, 10%+ Owner | Mixed | 18 Mar 2026 | |||
| Ma Weiping | Director | Mixed | 25 Mar 2026 | |||
| Conway Kong Wai Lee | Director | Mixed | 31 Mar 2026 |
Top shareholders of Intchains Group Ltd (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 |
|---|---|---|---|---|---|---|---|---|
| Golden Stone Capital Ltd |
13D/G
|
Golden Stone Capital Limited |
25%
|
14,099,120
|
$25,801,390 | $0 | 31 Dec 2025 | |
| Weimin Zhou |
13D/G
|
Intchains ZWM Holding Limited |
6.5%
|
3,645,950
|
$6,672,088 | $0 | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.18%
|
100,759
|
$180,359 | — | 31 Dec 2025 | |
| XTX Topco Ltd |
13F
|
Company |
0.13%
|
75,354
|
$134,884 | — | 31 Dec 2025 | |
| SmartHarvest Portfolios, LLC |
13F
|
Company |
0.12%
|
67,683
|
$121,153 | — | 31 Dec 2025 | |
| Independent Advisor Alliance |
13F
|
Company |
0.04%
|
20,688
|
$37,032 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.03%
|
15,468
|
$27,688 | — | 31 Dec 2025 | |
| Centiva Capital, LP |
13F
|
Company |
0.02%
|
13,820
|
$24,738 | — | 31 Dec 2025 | |
| Marex Group plc |
13F
|
Company |
0.02%
|
12,000
|
$21,480 | — | 31 Dec 2025 | |
| Yan Chaowei |
3/4/5
|
CFO |
0.02%
|
9,492
|
$12,719 | — | 18 Mar 2026 | |
| MORGAN STANLEY |
13F
|
Company |
0%
|
1,629
|
$2,916 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0%
|
1,452
|
$2,600 | — | 31 Dec 2025 | |
| EverSource Wealth Advisors, LLC |
13F
|
Company |
0%
|
226
|
$405 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
160
|
$286 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
100
|
$179 | — | 31 Dec 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0%
|
27
|
$47 | — | 31 Dec 2025 | |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO |
13F
|
Company |
0%
|
25
|
$45 | — | 31 Dec 2025 | |
| SBI Securities Co., Ltd. |
13F
|
Company |
0%
|
6
|
$11 | — | 31 Dec 2025 | |
| Qiang Ding |
3/4/5
|
CEO, Director, 10%+ Owner |
—
class O/S missing
|
41,192,420
|
— | — | 18 Mar 2026 | |
| Chaohua Sheng |
3/4/5
|
Chief Technology Officer, Director, 10%+ Owner |
—
class O/S missing
|
16,759,820
|
— | — | 18 Mar 2026 |
Recent Insider Transactions by Companies or Individuals for Intchains Group Ltd
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Qiang Ding | ICG | Class B Common Stock | 0 | 3,000,000 | 18 Mar 2026 | By Intchains DQ Holding limited | ||||
| Qiang Ding | ICG | Class B Common Stock | 0 | 6,318,800 | 18 Mar 2026 | By Intchains CHX2 Limited | ||||
| Qiang Ding | ICG | Class B Common Stock | 0 | 5,912,120 | 18 Mar 2026 | By Intchains CHX1 Limited | ||||
| Qiang Ding | ICG | Class B Common Stock | 0 | 25,961,500 | 18 Mar 2026 | By Intchain DQ Asset Holding Limited | ||||
| Chaohua Sheng | ICG | Class B Common Stock Shares | 0 | 16,759,820 | 18 Mar 2026 | By Intchains SCH Holding Limited | ||||
| Yan Chaowei | ICG | Class A Common Stock | 0 | 9,492 | 18 Mar 2026 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.