| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ostling Danita K | Director | C/O CIRCLE INTERNET GROUP, INC., ONE WORLD TRADE CENTER, 87TH FLOOR, NEW YORK | Sarah Wilson, as Attorney-in-Fact for Danita K. Ostling | 20 Aug 2025 | 0001929125 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRCL | Class A Common Stock | Sale | $163,927 | -1,290 | -4.3% | $127.08 | 28,952 | 18 Aug 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Represents shares of Class A common stock sold by the Reporting Person as part of a secondary offering of the Issuer's shares. |
| F2 | Represents 21,892 shares of Class A common stock held outright by the Reporting Person and 7,060 shares of Class A common stock issuable upon the vesting of restricted stock units. |