| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Date Rajeev V | Director | C/O CIRCLE INTERNET GROUP, INC., ONE WORLD TRADE CENTER, 87TH FLOOR, NEW YORK | Sarah K. Wilson, as Attorney-in-Fact for Rajeev V. Date | 17 Nov 2025 | 0001672444 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRCL | Class A Common Stock | Sale | $2,381,120 | -28,000 | -13% | $85.04 | 195,082 | 13 Nov 2025 | Direct | F1 |
| transaction | CRCL | Class A Common Stock | Sale | $818,520 | -9,500 | -4.9% | $86.16 | 185,582 | 13 Nov 2025 | Direct | F2, F3 |
| transaction | CRCL | Class A Common Stock | Sale | $689,520 | -8,000 | -32% | $86.19 | 17,000 | 13 Nov 2025 | By Fenway Summer Charitable Remainder Trust | F4, F5 |
| transaction | CRCL | Class A Common Stock | Sale | $4,668,300 | -54,600 | -22% | $85.50 | 194,063 | 13 Nov 2025 | By FS Venture Capital L.L.C. | F6 |
| transaction | CRCL | Class A Common Stock | Sale | $10,561,335 | -127,245 | -40% | $83.00 | 190,869 | 14 Nov 2025 | By Fenway Summer Ventures LP | F6 |
| transaction | CRCL | Class A Common Stock | Sale | $5,390,692 | -63,622 | -33% | $84.73 | 127,247 | 14 Nov 2025 | By Fenway Summer Ventures LP | F6, F7 |
| Id | Content |
|---|---|
| F1 | These shares were sold in multiple transactions at prices ranging from $85.00 to $85.56, inclusive. The weighted average sale price was $85.04. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. |
| F2 | These shares were sold in multiple transactions at prices ranging from $86.00 to $86.35, inclusive. The weighted average sale price was $86.16. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. |
| F3 | Represents 178,522 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. |
| F4 | These shares were sold in multiple transactions at prices ranging from $86.00 to $86.35, inclusive. The weighted average sale price was $86.19. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. |
| F5 | The Reporting Person is the sole trustee of the Fenway Summer Charitable Remainder Trust and the American Heart Association and the John F. Kennedy Memorial Center for the Performing Arts are the beneficiaries. The Reporting Person disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein. |
| F6 | The Reporting Person is the Managing Member of FS Venture Capital LLC, and the Managing Member of Fenway Summer Investment Management LLC, which is the Manager of Fenway Summer Ventures LP. The Reporting Person has controlling voting and dispositive power with regard to the shares of Class A Common Stock held by such entities. The Reporting Person disclaims beneficial ownership of the shares Class A Common Stock except to the extent of his pecuniary interest therein. |
| F7 | These shares were sold in multiple transactions at prices ranging from $84.00 to $85.00, inclusive. The weighted average sale price was $84.73. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range. |