| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chandhok Nikhil | Chief Product & Tech. Officer | C/O CIRCLE INTERNET GROUP, INC., ONE WORLD TRADE CENTER, 87TH FLOOR, NEW YORK | /s/ Sarah K. Wilson, as Attorney-in-Fact for Nikhil Chandhok | 06 Jan 2026 | 0002060495 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRCL | Class A Common Stock | Tax liability | $2,791,360 | -35,200 | -7.4% | $79.30 | 439,774 | 02 Jan 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | The shares of Class A common stock were withheld to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units. |
| F2 | Represents 196,830 shares of Class A common stock held outright by the Reporting Person and 242,944 shares of Class A common stock subject to outstanding restricted stock units. |