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 |
|---|---|---|---|---|---|---|---|---|
| CBU | Singh Savneet | Director | 09/09/2026 | Kauf | 62.47 | 400 | 24,988 | Form 4 |
| CBU | Vaccaro John A | Director | 08/27/2026 | Kauf | 63.11 | 317 | 20,006 | Form 4 |
| CBK | Metheny Philip J. | EVP, Chief Financial Officer | 08/26/2026 | Kauf | 34.11 | 100 | 3,411 | Form 4 |
| CBAN | Canup Edward G | CHIEF BANKING OFFICER | 08/26/2026 | Kauf | 21.20 | 1,000 | 21,200 | Form 4 |
| CBK | Metheny Philip J. | EVP, Chief Financial Officer | 08/25/2026 | Kauf | 34.79 | 670 | 23,309 | Form 4 |
| CBU | Hall Brenda M | Director | 08/24/2026 | Kauf | 63.59 | 476 | 30,271 | Form 4 |
| CBK | Metheny Philip J. | EVP, Chief Financial Officer | 08/20/2026 | Kauf | 33.77 | 150 | 5,066 | Form 4 |
| CBAN | Canup Edward G | CHIEF BANKING OFFICER | 08/20/2026 | Kauf | 21.25 | 1,000 | 21,250 | Form 4 |
| CBAN | Canup Edward G | CHIEF BANKING OFFICER | 08/19/2026 | Kauf | 21.50 | 1,000 | 21,500 | Form 4 |
| CBAN | Canup Edward G | CHIEF BANKING OFFICER | 08/18/2026 | Kauf | 22.00 | 1,000 | 22,000 | Form 4 |
| CBK | Metheny Philip J. | EVP, Chief Financial Officer | 08/03/2026 | Kauf | 34.74 | 850 | 29,529 | Form 4 |
| CBAN | Canup Edward G | CHIEF BANKING OFFICER | 07/30/2026 | Kauf | 21.75 | 1,000 | 21,750 | Form 4 |
| CBNA | Martinelli Mark | Director | 07/29/2026 | Kauf | 44.00 | 400 | 17,600 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).