---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-001500"
form_type: "8-K"
ticker: "TLN"
cik: "0001622536"
company_name: "Talen Energy Corp"
filed_at: "2025-01-14T23:59:59+00:00"
generated_at: "2026-05-28T02:04:08.836094+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Talen Energy Supply amends $1.2B 8.625% notes indenture; waives some redemption rights

## Summary
- Received requisite consents to amend indenture for $1.2B aggregate principal amount of 8.625% Senior Secured Notes due 2030.
- Amendments modify certain covenants to conform with corresponding provisions in the company's credit agreement.
- Waived issuer's right to optionally redeem up to 10% of Notes before June 1, 2025 at 103% of principal.
- Fourth supplemental indenture executed Jan 13, 2025; consent fee to be paid on Jan 14, 2025.
- RBC Capital Markets acted as lead solicitation agent; Citigroup as solicitation agent.

## SEC filing metadata
- accession: 0001628280-25-001500
- form_type: 8-K
- ticker: TLN
- cik: 0001622536
- company_name: Talen Energy Corp
- filed_at: 2025-01-14T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1622536/000162828025001500/0001628280-25-001500-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1622536/000162828025001500/tln-20250113.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-001500
- JSON: https://secwatch.observer/filing/0001628280-25-001500.json
- Plain text: https://secwatch.observer/filing/0001628280-25-001500.txt

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