Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 99.40 | 184 | 18,290 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 98.50 | 595 | 58,608 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 96.50 | 297 | 28,661 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 100.34 | 36 | 3,612 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 97.68 | 403 | 39,365 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 100.34 | 35 | 3,512 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 99.40 | 185 | 18,389 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 98.50 | 596 | 58,706 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 97.68 | 404 | 39,463 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 96.50 | 296 | 28,564 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 100.34 | 1,326 | 133,051 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 99.40 | 6,843 | 680,194 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 98.50 | 22,073 | 2,174,191 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 97.68 | 14,967 | 1,461,977 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/08/2026 | Verkauf | 96.50 | 10,991 | 1,060,632 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 09/08/2026 | Verkauf | 100.40 | 26,666 | 2,677,266 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 09/08/2026 | Optionsausübung | 25.81 | 23,333 | 602,225 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 09/04/2026 | Optionsausübung | 25.81 | 15,496 | 399,952 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 09/02/2026 | Verkauf | 87.87 | 8,120 | 713,504 | Form 4 |
| CRCL | Razzaghi Hossein | Chief Commercial Officer | 09/02/2026 | Verkauf | 87.87 | 7,458 | 655,334 | Form 4 |
| CRCL | Schulz Tamara L | Chief Accounting Officer | 09/02/2026 | Verkauf | 87.87 | 1,194 | 104,917 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 09/01/2026 | Steuer-Abgabe | 95.55 | 7,603 | 726,467 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 09/01/2026 | Steuer-Abgabe | 95.55 | 7,426 | 709,554 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 09/01/2026 | Verkauf | 92.20 | 15,000 | 1,383,000 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 09/01/2026 | Optionsausübung | 10.11 | 15,000 | 151,650 | Form 4 |
| CRCL | Razzaghi Hossein | Chief Commercial Officer | 09/01/2026 | Steuer-Abgabe | 95.55 | 6,987 | 667,608 | Form 4 |
| CRCL | Tarbert Heath | President | 09/01/2026 | Steuer-Abgabe | 95.55 | 11,382 | 1,087,550 | Form 4 |
| CRCL | Schulz Tamara L | Chief Accounting Officer | 09/01/2026 | Steuer-Abgabe | 95.55 | 1,538 | 146,956 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 09/01/2026 | Verkauf | 92.09 | 50,000 | 4,604,500 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 09/01/2026 | Wandlung | — | 50,000 | — | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 09/01/2026 | Steuer-Abgabe | 95.55 | 8,219 | 785,325 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 08/21/2026 | Verkauf | 90.00 | 45,000 | 4,050,000 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 08/21/2026 | Optionsausübung | 10.11 | 45,000 | 454,950 | Form 4 |
| CRCL | Burns M Michele | Director | 08/20/2026 | Verkauf | 85.13 | 3,332 | 283,653 | Form 4 |
| CRCL | Fox-Geen Jeremy | Chief Financial Officer | 08/13/2026 | Verkauf | 75.00 | 8,476 | 635,700 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 08/10/2026 | Verkauf | 67.15 | 26,666 | 1,790,622 | Form 4 |
| CRCL | Chandhok Nikhil | Chief Product & Tech. Officer | 08/10/2026 | Optionsausübung | 25.81 | 23,333 | 602,225 | Form 4 |
| CRCL | Ostling Danita K | Director | 08/06/2026 | Verkauf | 61.65 | 20,000 | 1,233,000 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 61.76 | 525 | 32,424 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 61.05 | 262 | 15,995 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 60.14 | 154 | 9,262 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 63.66 | 224 | 14,260 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 62.94 | 352 | 22,155 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 63.66 | 223 | 14,196 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 62.94 | 353 | 22,218 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 61.76 | 526 | 32,486 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 61.05 | 261 | 15,934 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 60.14 | 153 | 9,201 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 63.66 | 8,284 | 527,359 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 62.94 | 13,061 | 822,059 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 61.76 | 19,481 | 1,203,147 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 61.05 | 9,692 | 591,697 | Form 4 |
| CRCL | Allaire Jeremy | Chairman and CEO | 08/05/2026 | Verkauf | 60.14 | 5,682 | 341,715 | Form 4 |
| CRCL | Razzaghi Hossein | Chief Commercial Officer | 08/04/2026 | Verkauf | 60.08 | 1,829 | 109,886 | Form 4 |
| CRCL | Schulz Tamara L | Chief Accounting Officer | 08/04/2026 | Verkauf | 60.08 | 1,194 | 71,736 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 08/03/2026 | Verkauf | 61.03 | 2,426 | 148,059 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 08/03/2026 | Verkauf | 60.46 | 15,779 | 953,998 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 08/03/2026 | Verkauf | 59.51 | 15,522 | 923,714 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 08/03/2026 | Verkauf | 58.50 | 16,273 | 951,971 | Form 4 |
| CRCL | Neville Patrick Sean | Director | 08/03/2026 | Wandlung | — | 50,000 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).