secwatch.observer — SEC 8-K summary
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Issuer:     Solaris Energy Infrastructure, Inc. (SEI)
CIK:        0001697500
Form:       8-K
Filed at:   2026-05-12T21:15:31+00:00
Accession:  0001193125-26-219852
Event type: debt
Sentiment:  neutral
Materiality: 0.55
Item codes: 1.01, 1.02, 2.03, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Solaris issues $1.3B 6.375% senior notes due 2031 and enters $650M revolver
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- Issued $1.3B 6.375% senior notes due 2031 at par; net proceeds ~$1,276.1M after discount and expenses.
- Entered $650M revolving credit facility with up to $200M accordion; MUFG Bank serves as administrative agent.
- Proceeds used to repay outstanding borrowings; terminated $500M term loan and ~$148.6M Stonebriar term loan.
- Stonebriar termination incurred ~$5.9M prepayment fees; all liens and security interests released.
- Notes mature May 15, 2031, interest semi-annual at 6.375%; senior unsecured guaranteed by parent and subsidiaries.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1697500/000119312526219852/0001193125-26-219852-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1697500/000119312526219852/d112244d8k.htm
  HTML page:      https://secwatch.observer/filing/0001193125-26-219852

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer