Ma Weiping - 06 May 2026 Form 4/A - Amendment Insider Report for Intchains Group Ltd (ICG)

Reporting relationship: Director
Issuer ticker: ICG
Reported as of: 06 May 2026
Net transaction value: $0
SEC form: 4/A - Amendment
Accepted by SEC: 19 Aug 2026, 06:17:06 UTC
Original report date: 07 May 2026
Prior SEC filing: 25 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Ma Weiping

Key filing fact

Ma Weiping filed Form 4/A - Amendment for Intchains Group Ltd (ICG) on 19 Aug 2026.

Key facts

This page summarizes Ma Weiping's Form 4/A - Amendment filing for Intchains Group Ltd (ICG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 19 Aug 2026, 06:17.

Change

Previous filing in this sequence was filed on 25 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0002111557 Primary reporting owner

Ma Weiping

Relationship: Director
Address: C/O BUILDING 16, LN 999, XINYUAN S RD, LIN-GANG SPECIAL AREA, PUDONG, SHANGHAI, CHINA
Signature: /s/ Ma Weiping
Signature date: 19 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ICG transaction

Class A Ordinary Shares

Award

Transaction value
Shares: +47,244
Change %
Price: $0.000000^*
Shares after: 47,244
Date: 06 May 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

This Amendment to Form 4 is being filed solely to amend and report the correct number of Class A Ordinary Shares granted on May 6, 2026, as originally reported in Form 4 filed on May 7, 2026. The correct number of Class A Ordinary Shares granted on May 6, 2026 was 47,244, underlying 23,622 ADSs, on the basis of each ADS represents two Class A Ordinary Shares.