---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-057091"
form_type: "8-K"
ticker: "WEC"
cik: "0000783325"
company_name: "WEC ENERGY GROUP, INC."
filed_at: "2025-06-06T23:59:59+00:00"
generated_at: "2026-05-19T19:10:46.977697+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# WEC Energy Group prices $775M of 3.375% convertible notes due 2028, upsized from $700M

## Summary
- Offering upsized to $775M aggregate principal; underwriters have option for additional $125M.
- Convertible notes priced at 3.375% interest, maturing June 1, 2028; initial conversion price ~$128.37 (22.5% premium).
- Net proceeds to be used for general corporate purposes, including repayment of short-term debt.
- Notes are senior unsecured obligations; holders may require repurchase on a fundamental change at 100% plus accrued interest.
- Closing expected June 10, 2025; notes and underlying shares not registered under Securities Act.

## SEC filing metadata
- accession: 0001104659-25-057091
- form_type: 8-K
- ticker: WEC
- cik: 0000783325
- company_name: WEC ENERGY GROUP, INC.
- filed_at: 2025-06-06T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/783325/000110465925057091/0001104659-25-057091-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/783325/000110465925057091/tm2517361d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-057091
- JSON: https://secwatch.observer/filing/0001104659-25-057091.json
- Plain text: https://secwatch.observer/filing/0001104659-25-057091.txt

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