---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-23-033933"
form_type: "8-K"
ticker: "NBTB"
cik: "0000790359"
company_name: "NBT BANCORP INC"
filed_at: "2023-07-10T23:59:59+00:00"
generated_at: "2026-06-13T10:48:18.694951+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# NBT Bancorp receives regulatory approvals for Salisbury acquisition; closing Aug 11

## Summary
- OCC and Connecticut Banking Dept approved merger; FRB New York granted application waiver.
- Expected close on August 11, 2023; systems conversion Aug 14, branches open as NBT Bank.
- All-stock deal; Salisbury shareholders approved merger on April 12, 2023.
- Integration team from both banks ready; aims to offer broader branch network and financial services.

## SEC filing metadata
- accession: 0001140361-23-033933
- form_type: 8-K
- ticker: NBTB
- cik: 0000790359
- company_name: NBT BANCORP INC
- filed_at: 2023-07-10T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/790359/000114036123033933/0001140361-23-033933-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/790359/000114036123033933/brhc20055715_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-23-033933
- JSON: https://secwatch.observer/filing/0001140361-23-033933.json
- Plain text: https://secwatch.observer/filing/0001140361-23-033933.txt

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