---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-181993"
form_type: "8-K"
ticker: "UTL"
cik: "0000755001"
company_name: "UNITIL CORP"
filed_at: "2025-08-18T23:59:59+00:00"
generated_at: "2026-05-17T12:14:50.228203+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Unitil Corporation prices public offering of 1.39 million shares of common stock at $46.65 per share

## Summary
- Unitil entered into an underwriting agreement to sell 1,393,355 shares at $46.65 per share, expecting net proceeds of approximately $62 million.
- Underwriters include Wells Fargo Securities, Scotia Capital (USA) Inc., and Janney Montgomery Scott LLC.
- Net proceeds will be used for equity contributions to regulated utility subsidiaries, repayment of credit facility, and general corporate purposes.
- Offering expected to close August 18, 2025; underwriters granted option to purchase up to 209,003 additional shares.

## SEC filing metadata
- accession: 0001193125-25-181993
- form_type: 8-K
- ticker: UTL
- cik: 0000755001
- company_name: UNITIL CORP
- filed_at: 2025-08-18T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/755001/000119312525181993/0001193125-25-181993-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/755001/000119312525181993/d88254d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-181993
- JSON: https://secwatch.observer/filing/0001193125-25-181993.json
- Plain text: https://secwatch.observer/filing/0001193125-25-181993.txt

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