Form4insider filings, from the source

Company · CIK 0000719220 · SIC 6022 — State Commercial Banks · Nasdaq

S&T BANCORP INC · STBA

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $887k · 1net −$887k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 SForm 4 →Aug 13, 5:13 pm EDTWilliam J HiebDirector17,289$51.31$887,07517,344−49.9%
Jul 29, 2026 FMForm 4 →Jul 31, 1:39 pm EDTSusan A NicholsonExecutive Vice President1,424$52.95$75,4019,538—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 MForm 4 →Jul 31, 1:39 pm EDTSusan A NicholsonExecutive Vice President990——1,020—
Jun 1, 2026 AForm 4 →Jun 3, 2:52 pm EDTMelanie A LazzariExecutive Vice President1,500——1,500—
Jun 1, 2026 AForm 4 →Jun 3, 2:52 pm EDTSusan A NicholsonExecutive Vice President3,000——3,000—
Jun 1, 2026 AForm 4 →Jun 3, 2:51 pm EDTRachel Lynn SmydoExecutive Vice President1,500——1,500—
Jun 1, 2026 AForm 4 →Jun 3, 2:51 pm EDTLaDawn D YeshoExecutive Vice President1,500——1,500—