---
schema_version: "secwatch.filing_event.v1"
accession: "0000939057-23-000182"
form_type: "8-K"
ticker: "TSBK"
cik: "0001046050"
company_name: "TIMBERLAND BANCORP INC"
filed_at: "2023-06-23T23:59:59+00:00"
generated_at: "2026-06-13T17:33:39.166543+00:00"
event_type: "leadership"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Timberland Bancorp Chairman Jon C. Parker passes away after lengthy illness

## Summary
- Chairman Jon C. Parker died June 18, 2023; he had been a director since 1992 and Chairman since 2009.
- Parker was majority shareholder of law firm Parker & Parker P.S., which serves as the Company's general counsel.
- His legal skills and banking industry understanding were of enormous value during his tenure.
- The Company and Bank are deeply saddened by his passing.

## SEC filing metadata
- accession: 0000939057-23-000182
- form_type: 8-K
- ticker: TSBK
- cik: 0001046050
- company_name: TIMBERLAND BANCORP INC
- filed_at: 2023-06-23T23:59:59+00:00
- event_type: leadership
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1046050/000093905723000182/0000939057-23-000182-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1046050/000093905723000182/timb8k61823.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000939057-23-000182
- JSON: https://secwatch.observer/filing/0000939057-23-000182.json
- Plain text: https://secwatch.observer/filing/0000939057-23-000182.txt

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