| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Tarbert Heath | President | C/O CIRCLE INTERNET GROUP, INC., ONE WORLD TRADE CENTER, 87TH FLOOR, NEW YORK | /s/ Sarah K. Wilson, as Attorney-in-Fact for Heath Tarbert | 03 Dec 2025 | 0002060670 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRCL | Class A Common Stock | Tax liability | -$444K | -5.56K | -0.94% | $79.93 | 584K | 01 Dec 2025 | 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 87,847 shares of Class A common stock held outright by the Reporting person and 495,803 shares of Class A common stock issuable upon the vesting of restricted stock units. |