---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-23-027857"
form_type: "8-K"
ticker: "NSTS"
cik: "0001881592"
company_name: "NSTS Bancorp, Inc."
filed_at: "2023-10-06T23:59:59+00:00"
generated_at: "2026-06-10T03:39:10.332489+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# NSTS Bancorp extends stock repurchase program to Sep 2024; 117,217 shares remain

## Summary
- Board extended buyback authorization for 269,898 shares (~5% of outstanding) until Sep 30, 2024.
- As of Oct 5, 2023, 152,681 shares repurchased at avg price $8.88; 117,217 shares still available.
- Program had expired Sep 29, 2023; extension continues capital management tool for shareholder value.
- Repurchases may occur in open market or private deals; no obligation to buy.

## SEC filing metadata
- accession: 0001437749-23-027857
- form_type: 8-K
- ticker: NSTS
- cik: 0001881592
- company_name: NSTS Bancorp, Inc.
- filed_at: 2023-10-06T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1881592/000143774923027857/0001437749-23-027857-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1881592/000143774923027857/nsts20231006_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-23-027857
- JSON: https://secwatch.observer/filing/0001437749-23-027857.json
- Plain text: https://secwatch.observer/filing/0001437749-23-027857.txt

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