---
schema_version: "secwatch.filing_event.v1"
accession: "0000719220-26-000008"
form_type: "8-K"
ticker: "STBA"
cik: "0000719220"
company_name: "S&T BANCORP INC"
filed_at: "2026-02-02T23:59:59+00:00"
generated_at: "2026-05-16T05:48:33.149933+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# S&T Bancorp waives mandatory retirement age for Lead Independent Director Grube through 2029

## Summary
- Board approved limited waiver of age-72 bylaw for Lead Independent Director Jeffrey D. Grube, effective Jan 28, 2026.
- Grube, who turned 72 in Jan 2026, may serve through 2029 annual meeting if re-elected; he abstained from vote.
- Waiver does not amend bylaws permanently; Grube appointed Lead Independent Director on Sep 24, 2025.
- Board cites leadership continuity and best interest of S&T and shareholders as rationale.

## SEC filing metadata
- accession: 0000719220-26-000008
- form_type: 8-K
- ticker: STBA
- cik: 0000719220
- company_name: S&T BANCORP INC
- filed_at: 2026-02-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/719220/000071922026000008/0000719220-26-000008-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/719220/000071922026000008/stba-20260128.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000719220-26-000008
- JSON: https://secwatch.observer/filing/0000719220-26-000008.json
- Plain text: https://secwatch.observer/filing/0000719220-26-000008.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.