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AI brief of an SEC Form 8-K · Sixth Street Specialty Lending, Inc. (TSLX)

Sixth Street Specialty Lending prices $300 million of 5.650% notes due 2031

Neutral Impact 3 of 5 financing Written later

Sixth Street Specialty Lending closed a $300 million offering of 5.650% unsecured notes maturing August 15, 2031, under a Third Supplemental Indenture dated May 14, 2026. The company expects to use the proceeds to pay down its revolving credit facility and for general corporate purposes, including new investments. The filing adds a fixed-rate debt obligation to the company's balance sheet, with interest paid semiannually starting February 15, 2027.

Key points

  • Principal amount: $300 million of 5.650% notes due August 15, 2031
  • Interest payable semiannually on February 15 and August 15, starting February 15, 2027
  • Proceeds expected to repay revolving credit facility debt and fund general corporate purposes, including new investments
  • Offering closed May 14, 2026, after underwriting agreement with BofA Securities dated May 7, 2026

The filing

CompanySixth Street Specialty Lending, Inc. (TSLX)
Form8-K, current report
Filed with the SECMay 14, 2026, 4:08 PM ET
Accession number0001193125-26-224000

Items reported: 1.01 Material Definitive Agreement2.03 New Direct Financial Obligation8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 8:38 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on May 14, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.