Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001493152-26-010975
Filing Date
2026-03-18
Accepted
2026-03-18 09:14:46
Documents
1
Period of Report
2026-03-18

Document Format Files

Seq Description Document Type Size
1 3 ownership.html 3  
1 3 ownership.xml 3 8347
  Complete submission text file 0001493152-26-010975.txt   9970
Mailing Address BUILDING 16, LANE 999,XINYUAN SOUTH ROAD LIN-GANG SPECIAL AREA, PUDONG SHANGHAI China
Business Address BUILDING 16, LANE 999,XINYUAN SOUTH ROAD LIN-GANG SPECIAL AREA, PUDONG SHANGHAI China 86 021 58961080
Intchains Group Ltd (Issuer) CIK: 0001895597 (see all company filings)

EIN.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)

Mailing Address BUILDING 7, LANE 228, YAOWAN ROAD SHANGHAI China 00000
Business Address
Yan Chaowei (Reporting) CIK: 0002111330 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-41500 | Film No.: 26766071