---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-047900"
form_type: "8-K"
ticker: "CSBB"
cik: "0000880417"
company_name: "CSB Bancorp, Inc."
filed_at: "2025-03-31T23:59:59+00:00"
generated_at: "2026-05-24T02:44:23.888695+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# CSB Bancorp renews 10b5-1 plan; may buy 5,000 shares/quarter through Oct 2025

## Summary
- Renewed March 26, 2025; plan extended to October 31, 2025.
- Up to 5,000 shares per quarter can be repurchased under the plan.
- Plan allows share repurchases during blackout periods under insider trading rules.
- A broker selected by the company has discretion to execute repurchases.

## SEC filing metadata
- accession: 0000950170-25-047900
- form_type: 8-K
- ticker: CSBB
- cik: 0000880417
- company_name: CSB Bancorp, Inc.
- filed_at: 2025-03-31T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/880417/000095017025047900/0000950170-25-047900-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/880417/000095017025047900/csbb-20250326.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-047900
- JSON: https://secwatch.observer/filing/0000950170-25-047900.json
- Plain text: https://secwatch.observer/filing/0000950170-25-047900.txt

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