SEC Form 4Coverage since Jun 8, 2026
$CBU insider trading
Over the last 12 months, Community Financial System insiders reported no purchases and 2 sales totaling $945K across SEC Form 4 filings.
- Bought · 12m
- — 0 events
- Sold · 12m
- $945K 2 events
- Events · 12m
- 2 Form 4 filings, grouped
- Insiders · 12m
- 2 distinct reporters
- 10b5-1 share
- 0% pre-arranged plans
Side
Price · $CBU · 12Mvia TradingView
Top insiders · 12m
STICKELS ERIC—1× · $128K
Bolus Mark J.—1× · $817K
All insider trades
2 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Jun 25, 2026 | Bolus Mark J.D | ▼ Sale | 12,190.833 | $67 | $817K | -11.5% | — |
| Jun 8, 2026 | STICKELS ERICD | ▼ Sale | 2,000 | $63.98 | $128K | -6% | — |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $CBU feed.