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sellWeak cluster of 3

John F. Whipple sold $277k of CBU

director at COMMUNITY BANK SYSTEM, INC.. 4,246 shares at an average of $65.17, traded Feb 4, 2026, filed Feb 6, 2026.

Warning score
39
Value
$277k
4,246 shares
Holdings after
8,506
-33% from before
From 52-week low
+31%
low $48.55, close $63.75
From 52-week high
-1%
high $64.34, as of Feb 4, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $277k at market
    +14
  • Share of holdings sold
    Sold 33% of holdings
    +10
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -11.3%, 3m -2.9%, 6m -0.8%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

CBUOct 9, 2026 · close 58.63
Since filing Feb 6, 2026: -9.6%SPY +13.5% · excess -23.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000723188-26-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 4, 2026MOption exercise
Common Stock
+4,246$38.02$161k12,752Feb 6, 2026
Feb 4, 2026SOpen-market sale
Common Stock
-4,246$65.17$277k8,506Feb 6, 2026
Feb 4, 2026MOption exercise
Stock Optionderivative
-4,246$0.00$00Feb 6, 2026

Related signals

Other insiders at COMMUNITY BANK SYSTEM, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
33Weak
CBUbuy 2
COMMUNITY BANK SYSTEM, INC.
Savneet Singh
director
$25k
400 shares
+2222%
40Moderate
CBUbuy 3
COMMUNITY BANK SYSTEM, INC.
John A Vaccaro
director
$20k
317 shares
+181%
38Weak
CBUbuy 2
COMMUNITY BANK SYSTEM, INC.
Brenda M Hall
director
$30k
476 shares
+1221%
42Moderate
CBUsell
COMMUNITY BANK SYSTEM, INC.
Mark J. Bolus
director
$817k
12,191 shares
-11%
26Weak
CBUsell
COMMUNITY BANK SYSTEM, INC.
Eric Stickels
director
$128k
2,000 shares
-6%
47Moderate
CBUsell
COMMUNITY BANK SYSTEM, INC.
Maureen A Gillan-Myer
EVP, Chief Admin & HR Officer
$203k
3,450 shares
-100%
41Moderate
CBUsell 3
COMMUNITY BANK SYSTEM, INC.
Eric Stickels
director
$129k
2,000 shares
-6%
28Weak
CBUsell 3
COMMUNITY BANK SYSTEM, INC.
Sally A Steele
director
$256k
4,000 shares
-9%
29Weak
CBUsell
COMMUNITY BANK SYSTEM, INC.
Jeffrey M Levy
SVP & Chief Banking Officer
$88k
1,440 shares
-18%
28Weak
CBUsell
COMMUNITY BANK SYSTEM, INC.
Jeffrey M Levy
SVP & Chief Banking Officer
$75k
1,136 shares
-15%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

John F. Whipple sold $277k of CBU | InsiderTell