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sellWeak cluster of 4

Martin Randolph Sparks sold $58k of NBTB

EVP,General Counsel,Secretary at NBT BANCORP INC. 1,200 shares at an average of $48.04, traded Jun 12, 2026, filed Jun 12, 2026.

Warning score
37
Value
$58k
1,200 shares
Holdings after
14,463
-8% from before
From 52-week low
+26%
low $37.98, close $47.81
From 52-week high
0%
high $47.81, as of Jun 12, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $58k at market
    +7
  • Share of holdings sold
    Sold 7.7% of holdings
    0
  • Cluster
    4 insiders selling within 14 days
    +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.

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.

NBTBOct 12, 2026 · close 50.39
Since filing Jun 12, 2026: +5.4%SPY +5.4% · excess -0.0%

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 0000790359-26-000058, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 12, 2026SOpen-market sale
NBT Bancorp Inc. Common Stock
-1,200$48.04$58k14,463Jun 12, 2026

Related signals

Other insiders at NBT BANCORP INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
51Moderate
NBTBsell 2
NBT BANCORP INC
Sarah A Halliday
EVP/Chief Comm Innovation Off
$486k
9,000 shares
-29%
46Moderate
NBTBsell 2
NBT BANCORP INC
Ruth H Mahoney
EVP/President of Wealth Mgmt
$244k
4,500 shares
-27%
45Moderate
NBTBsell 4
NBT BANCORP INC
Heidi M Hoeller
director
$101k
2,100 shares
-15%
65Notable
NBTBsell 4
NBT BANCORP INC
John H Watt Jr
President & CEO NBT Bancorp
$996k
21,000 shares
-28%
48Moderate
NBTBsell 4
NBT BANCORP INC
Ruth H Mahoney
EVP/President of Wealth Mgmt
$233k
5,000 shares
-23%
30Weak
NBTBsell
NBT BANCORP INC
Martin Randolph Sparks
EVP,General Counsel,Secretary
$99k
2,400 shares
-17%
53Moderate
NBTBbuy
NBT BANCORP INC
Timothy E Delaney
director
$977k
22,730 shares
-
32Weak
NBTBsell
NBT BANCORP INC
Amy Wiles
EVP, Chief Risk and Credit
$203k
4,435 shares
-17%
51Moderate
NBTBbuy
NBT BANCORP INC
Timothy E Delaney
director
$977k
22,730 shares
+44%
56Moderate
NBTBbuy
NBT BANCORP INC
Timothy E Delaney
director
$410k
10,000 shares
+24%

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.

Martin Randolph Sparks sold $58k of NBTB | InsiderTell