secwatch.observer — SEC 8-K summary
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Issuer:     CONSTELLATION ENERGY GENERATION LLC (—)
CIK:        0001168165
Form:       8-K
Filed at:   2026-01-08T23:59:59+00:00
Accession:  0001168165-26-000005
Event type: debt
Sentiment:  neutral
Materiality: 0.60
Item codes: 1.01, 2.03, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Constellation Energy Generation issues $2.75B in senior notes to retire Calpine debt
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- Issued $300M Floating Rate Senior Notes (SOFR+60bps) due 2028, $900M 3.900% notes due 2028.
- Also issued $750M 4.400% senior notes due 2031 and $800M 5.875% senior notes due 2066.
- Proceeds used to retire outstanding Calpine LLC indebtedness after completing Calpine acquisition.
- Interest on floating rate notes payable quarterly; fixed-rate notes pay semi-annually starting July 2026.
- 2031 and 2066 notes are optionally redeemable; floating and 2028 notes non-redeemable before maturity.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1168165/000116816526000005/0001168165-26-000005-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1168165/000116816526000005/ceg-20260108.htm
  HTML page:      https://secwatch.observer/filing/0001168165-26-000005

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