---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-23-008732"
form_type: "8-K"
ticker: "NSTS"
cik: "0001881592"
company_name: "NSTS Bancorp, Inc."
filed_at: "2023-03-31T23:59:59+00:00"
generated_at: "2026-06-17T08:31:43.372498+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# NSTS Bancorp authorizes repurchase of up to 5% of outstanding shares; adopts director age limit of 75

## Summary
- Board authorized repurchase of up to 269,898 shares (~5% of outstanding) through Sept 29, 2023.
- Repurchases may be made in open market or private transactions; no obligation to buy; program may be discontinued.
- Bylaw amended to set maximum director age of 75; directors reaching 75 must resign at next annual meeting.

## SEC filing metadata
- accession: 0001437749-23-008732
- form_type: 8-K
- ticker: NSTS
- cik: 0001881592
- company_name: NSTS Bancorp, Inc.
- filed_at: 2023-03-31T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1881592/000143774923008732/0001437749-23-008732-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1881592/000143774923008732/nsts20230324_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-23-008732
- JSON: https://secwatch.observer/filing/0001437749-23-008732.json
- Plain text: https://secwatch.observer/filing/0001437749-23-008732.txt

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