Nasdaq · CIK 0000719220
STBA S&T BANCORP INC
Insider trading from SEC Form 4. Last filing May 14, 2026. Close $48.05 on Oct 9, 2026, +43% from the 52-week low and -9% from the high.
S&T BANCORP INC (STBA) has 50 SEC Form 4 filings on file from 12 insiders, the latest filed on May 14, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
4 open-market trades have been scored at STBA. The newest: Jeffrey D Grube (director) bought $91k of stock on Oct 28, 2025, filed Oct 30, 2025, scored 27 (weak). The largest of the 4 shown: Frank J Palermo Jr (director) sold $215k on Nov 13, 2024, scored 47 (moderate).
STBA closed at $48.05 on Oct 9, 2026, 43% above its 52-week low and 9% below its 52-week high.
1 Form 144 notice of planned sales is on file, the latest filed Nov 12, 2024.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at S&T BANCORP INC, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 27Weak | Jeffrey D Grube director buy | $91k 2,500 shares | +6% | +15% from low-14% from high | |
| 29Weak | Peter G Gurt director buy | $5,027 135 shares | +108% | +12% from low-16% from high | |
| 23Weak | Peter G Gurt director buy | $4,963 125 shares | - | - | |
| 47Moderate | Frank J Palermo Jr director sell | $215k 4,982 shares | -150% | - |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Nov 12, 2024 | Palermo Frank J Jr Director, Member of immediate family of any of the foregoing | 1,658 5.58% of outstanding | $72k | Nov 13, 2024 | none |
Transactions
The newest 50 of 314 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 12, 2026 | Michael J Donnelly director | MOption exercise Common Stock | +1,290 | $44.03 | $57k | 23,374 | May 14, 2026 |
| May 12, 2026 | William J Hieb director | MOption exercise Common Stock | +1,290 | $44.03 | $57k | 34,633 | May 14, 2026 |
| May 12, 2026 | Jeffrey D Grube director | MOption exercise Common Stock | +1,290 | $44.03 | $57k | 46,275 | May 14, 2026 |
| May 12, 2026 | Christina Anne Cassotis director | MOption exercise Common Stock | +1,290 | $44.03 | $57k | 16,602 | May 14, 2026 |
| May 12, 2026 | Stephanie Nycum Doliveira director | MOption exercise Common Stock | +812 | $44.03 | $36k | 812 | May 14, 2026 |
| May 12, 2026 | Lewis W Adkins Jr director | MOption exercise Common Stock | +1,290 | $44.03 | $57k | 11,995 | May 14, 2026 |
| May 12, 2026 | Christina Anne Cassotis director | MOption exercise Director Restricted Stock Unitsderivative | -1,290 | $0.00 | $0 | 0 | May 14, 2026 |
| May 12, 2026 | William J Hieb director | MOption exercise Director Restricted Stock Unitsderivative | -1,290 | $0.00 | $0 | 0 | May 14, 2026 |
| May 12, 2026 | Lewis W Adkins Jr director | MOption exercise Director Restricted Stock Unitsderivative | -1,290 | $0.00 | $0 | 0 | May 14, 2026 |
| May 12, 2026 | Jeffrey D Grube director | MOption exercise Director Restricted Stock Unitsderivative | -1,290 | $0.00 | $0 | 0 | May 14, 2026 |
| May 12, 2026 | Stephanie Nycum Doliveira director | MOption exercise Director Restricted Stock Unitsderivative | -812 | $0.00 | $0 | 0 | May 14, 2026 |
| May 12, 2026 | Lewis W Adkins Jr director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | Michael J Donnelly director | MOption exercise Director Restricted Stock Unitsderivative | -1,290 | $0.00 | $0 | 0 | May 14, 2026 |
| May 12, 2026 | Jeffrey D Grube director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | Stephanie Nycum Doliveira director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | William J Hieb director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | Christina Anne Cassotis director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | Peter G Gurt director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | Michael J Donnelly director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| May 12, 2026 | Peter Richard Barsz director | AGrant or award Director Restricted Stock Unitsderivative | +1,136 | $0.00 | $0 | 1,136 | May 14, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Common Stock | +3,076 | $42.28 | $130k | 17,738 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Common Stock | +5,493 | $42.28 | $232k | 70,046 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | FTax withholding Common Stock | -1,346 | $42.28 | $57k | 16,392 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | FTax withholding Common Stock | -2,403 | $42.28 | $102k | 67,643 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Common Stock | +738 | $42.28 | $31k | 17,130 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Common Stock | +1,316 | $42.28 | $56k | 68,959 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | FTax withholding Common Stock | -323 | $42.28 | $14k | 16,807 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | FTax withholding Common Stock | -576 | $42.28 | $24k | 68,383 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Common Stock | +756 | $42.28 | $32k | 17,563 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Common Stock | +1,347 | $42.28 | $57k | 69,730 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | FTax withholding Common Stock | -331 | $42.28 | $14k | 17,232 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | FTax withholding Common Stock | -590 | $42.28 | $25k | 69,140 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Common Stock | +642 | $42.28 | $27k | 17,874 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Common Stock | +1,125 | $42.28 | $48k | 70,265 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | FTax withholding Common Stock | -281 | $42.28 | $12k | 17,593 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | FTax withholding Common Stock | -493 | $42.28 | $21k | 69,772 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | AGrant or award Restricted Stock Unitsderivative | +5,493 | $0.00 | $0 | 5,493 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | AGrant or award Restricted Stock Unitsderivative | +3,076 | $0.00 | $0 | 3,076 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Restricted Stock Unitsderivative | -5,493 | $0.00 | $0 | 0 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Restricted Stock Unitsderivative | -3,076 | $0.00 | $0 | 0 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Restricted Stock Unitsderivative | -1,316 | $0.00 | $0 | 0 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Restricted Stock Unitsderivative | -1,347 | $0.00 | $0 | 1,390 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Restricted Stock Unitsderivative | -738 | $0.00 | $0 | 0 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | MOption exercise Restricted Stock Unitsderivative | -1,125 | $0.00 | $0 | 2,285 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Restricted Stock Unitsderivative | -756 | $0.00 | $0 | 780 | Apr 3, 2026 |
| Apr 1, 2026 | David G Antolik PRESIDENT | AGrant or award Restricted Stock Unitsderivative | +3,108 | $0.00 | $0 | 3,108 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | MOption exercise Restricted Stock Unitsderivative | -642 | $0.00 | $0 | 1,305 | Apr 3, 2026 |
| Apr 1, 2026 | Stephen A. Drahnak Executive Vice President | AGrant or award Restricted Stock Unitsderivative | +1,775 | $0.00 | $0 | 1,775 | Apr 3, 2026 |
| Feb 23, 2022 | Christopher J. McComish Chief Executive Officer | FTax withholding Common Stock | -1,817 | $30.81 | $56k | 4,675 | Feb 13, 2026 |
| Oct 29, 2025 | Stephanie Nycum Doliveira director | AGrant or award Director Restricted Stock Unitsderivative | +812 | $0.00 | $0 | 812 | Oct 30, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- David G AntolikPRESIDENT
- Lewis W Adkins Jrdirector
- Peter Richard Barszdirector
- Christina Anne Cassotisdirector
- Michael J Donnellydirector
- Stephanie Nycum Doliveiradirector
- Stephen A. DrahnakExecutive Vice President
- Jeffrey D Grubedirector
- Peter G Gurtdirector
- William J Hiebdirector
- Christopher J. McComishChief Executive Officer
- Frank J Palermo Jrdirector
Questions about STBA
Answered from the filings on this page, as of the latest one.
Are insiders buying STBA?
No. In the last 90 days no insider at S&T BANCORP INC bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade STBA on the open market?
Jeffrey D Grube (director) bought $91k of STBA on Oct 28, 2025 and filed the Form 4 on Oct 30, 2025. InsiderTell scored 27 (weak).
How many insiders file Form 4 at S&T BANCORP INC?
12 people have filed a Form 4 at S&T BANCORP INC, among them David G Antolik (PRESIDENT), Lewis W Adkins Jr (director), Peter Richard Barsz (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
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.