---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-059275"
form_type: "8-K"
ticker: "TSLX"
cik: "0001508655"
company_name: "Sixth Street Specialty Lending, Inc."
filed_at: "2024-03-05T23:59:59+00:00"
generated_at: "2026-06-05T03:44:04.670171+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Sixth Street Specialty Lending raises ~$81.6M via 4M share common stock offering at $20.52/share

## Summary
- Issued 4,000,000 shares of common stock at $20.52 per share, netting approximately $81.6 million after expenses.
- Underwriters granted a 30-day option to purchase an additional 600,000 shares at the same price.
- Offering conducted under shelf registration on Form N-2 with prospectus supplement dated February 29, 2024.
- Morgan Stanley & Co. LLC acted as representative of the underwriters.

## SEC filing metadata
- accession: 0001193125-24-059275
- form_type: 8-K
- ticker: TSLX
- cik: 0001508655
- company_name: Sixth Street Specialty Lending, Inc.
- filed_at: 2024-03-05T23:59:59+00:00
- event_type: other_material
- 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/1508655/000119312524059275/0001193125-24-059275-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1508655/000119312524059275/d779379d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-059275
- JSON: https://secwatch.observer/filing/0001193125-24-059275.json
- Plain text: https://secwatch.observer/filing/0001193125-24-059275.txt

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