Mark J. Bolus, Director at COMMUNITY FINANCIAL SYSTEM, INC. (CBU), sold 12,190 shares at $67.00 ($817K) on 2026-06-25, disclosed to the SEC on 2026-06-29.
Open-market sale of $817k CBU by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| CBU | SELL | 2023-03-14 | $25K | — | Filing → |
| CBU | SELL | 2023-03-03 | $504K | — | Filing → |
| CBU | SELL | 2021-03-02 | $658K | — | Filing → |