| 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 | 04 Mar 2026 | 0002060495 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRCL | Class A Common Stock | Award | +118,896 | +28% | $0.000000* | 544,191 | 02 Mar 2026 | Direct | F1 | |
| transaction | CRCL | Class A Common Stock | Tax liability | -3,815 | -0.7% | $83.44* | 540,376 | 02 Mar 2026 | Direct | F2, F3 |
| Id | Content |
|---|---|
| F1 | The restricted stock units were granted on March 2, 2026, and vest over four years in substantially equal quarterly installments, in each case, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date. |
| F2 | 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. |
| F3 | Represents 214,423 shares of Class A common stock held outright by the Reporting Person and 325,953 shares of Class A common stock subject to outstanding restricted stock units. |