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 |
|---|---|---|---|---|---|---|---|---|
| CBRS | Feldman Andrew D. | CEO, President | 09/04/2026 | Verkauf | 202.97 | 900 | 182,673 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 09/04/2026 | Verkauf | 201.75 | 300 | 60,525 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 09/04/2026 | Verkauf | 199.18 | 1,100 | 219,098 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 210.21 | 6 | 1,261 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 208.86 | 4,594 | 959,503 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 207.28 | 1,400 | 290,192 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 205.32 | 1,600 | 328,512 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 204.44 | 4,800 | 981,312 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 203.37 | 12,092 | 2,459,150 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 202.28 | 6,699 | 1,355,074 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 201.12 | 8,832 | 1,776,292 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 200.13 | 33,575 | 6,719,365 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 199.33 | 66,237 | 13,203,021 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 198.18 | 32,864 | 6,512,988 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 197.45 | 21,307 | 4,207,067 | Form 4 |
| CBRS | Feldman Andrew D. | CEO, President | 08/21/2026 | Verkauf | 196.20 | 43,553 | 8,545,099 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/21/2026 | Verkauf | 210.01 | 16,293 | 3,421,693 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 212.64 | 24,652 | 5,242,001 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 211.42 | 10,715 | 2,265,365 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 210.56 | 46,214 | 9,730,820 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 209.86 | 114,976 | 24,128,863 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 208.69 | 119,311 | 24,899,013 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 207.68 | 108,507 | 22,534,734 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 206.67 | 93,017 | 19,223,823 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 205.67 | 133,383 | 27,432,882 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 204.87 | 47,766 | 9,785,820 | Form 4 |
| CBRS | Lie Sean | Chief Technology Officer | 08/20/2026 | Verkauf | 203.78 | 11,706 | 2,385,449 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 240.01 | 166 | 39,842 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 238.78 | 2 | 478 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 236.43 | 44 | 10,403 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 235.50 | 65 | 15,308 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 234.47 | 127 | 29,778 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 233.31 | 48 | 11,199 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 232.62 | 60 | 13,957 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 231.57 | 52 | 12,042 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 230.67 | 10 | 2,307 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 229.46 | 32 | 7,343 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 228.53 | 20 | 4,571 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 227.37 | 75 | 17,053 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 226.46 | 98 | 22,193 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 225.51 | 72 | 16,237 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 224.52 | 43 | 9,654 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 223.54 | 106 | 23,695 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 222.42 | 344 | 76,512 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 221.47 | 734 | 162,559 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 220.43 | 801 | 176,564 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 219.58 | 408 | 89,589 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 218.54 | 359 | 78,456 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 217.58 | 289 | 62,881 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 216.40 | 389 | 84,180 | Form 4 |
| CBRS | Patel Yagnesh | Chief Accounting Officer | 08/18/2026 | Verkauf | 215.67 | 228 | 49,173 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 240.01 | 1,417 | 340,094 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 238.78 | 17 | 4,059 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 237.23 | 21 | 4,982 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 236.43 | 371 | 87,716 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 235.50 | 550 | 129,525 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 234.47 | 1,078 | 252,759 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 233.31 | 410 | 95,657 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 232.62 | 506 | 117,706 | Form 4 |
| CBRS | Mallick Dhiraj | Chief Operating Officer | 08/18/2026 | Verkauf | 231.57 | 444 | 102,817 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).