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buyWeak

Jeffrey D Grube bought $91k of STBA

director at S&T BANCORP INC. 2,500 shares at an average of $36.55, traded Oct 28, 2025, filed Oct 30, 2025.

Conviction score
27
Value
$91k
2,500 shares
Holdings after
44,985
+6% from before
From 52-week low
+15%
low $31.25, close $35.83
From 52-week high
-14%
high $41.56, as of Oct 28, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $91k at market
    +9
  • Relative to holdings
    Holdings up 6%
    +3
  • Price context
    Near the top of the 52-week range
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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 +8.5%, 3m +15.7%, 6m +22.3%.

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.

STBAOct 12, 2026 · close 48.41
Since filing Oct 30, 2025: +36.3%SPY +15.7% · excess +20.7%

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 0000719220-25-000084, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 28, 2025POpen-market purchase
Common Stock
+2,500$36.55$91k44,985Oct 30, 2025

Related signals

Other insiders at S&T BANCORP INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
48Moderate
STBAsell
S&T BANCORP INC
William J Hieb
director
$887k
17,289 shares
-50%
29Weak
STBAbuy
S&T BANCORP INC
Peter G Gurt
director
$5,027
135 shares
+108%
23Weak
STBAbuy
S&T BANCORP INC
Peter G Gurt
director
$4,963
125 shares
-
47Moderate
STBAsell
S&T BANCORP INC
Frank J Palermo Jr
director
$215k
4,982 shares
-150%
40Moderate
STBAsell
S&T BANCORP INC
William J Hieb
director
$342k
11,000 shares
-26%
15Weak
STBAbuy
S&T BANCORP INC
Frank J Palermo Jr
director
$1,093
35 shares
+1%

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.

Jeffrey D Grube bought $91k of STBA | InsiderTell