---
schema_version: "secwatch.filing_event.v1"
accession: "0000017313-26-000023"
form_type: "8-K"
ticker: "CSWC"
cik: "0000017313"
company_name: "CAPITAL SOUTHWEST CORP"
filed_at: "2026-04-16T23:59:59+00:00"
generated_at: "2026-05-15T05:48:56.085727+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Capital Southwest prelim Q4 NII $0.57-$0.58/sh; NAV $16.67-$16.72

## Summary
- Preliminary pre-tax NII $0.59-$0.60 per share for fiscal Q4 ended March 31, 2026.
- Preliminary net investment income $0.57-$0.58 per share; NAV $16.67-$16.72 per share.
- Final Q4 results to be released May 13, 2026; conference call May 14, 2026 at 11:00 AM ET.

## SEC filing metadata
- accession: 0000017313-26-000023
- form_type: 8-K
- ticker: CSWC
- cik: 0000017313
- company_name: CAPITAL SOUTHWEST CORP
- filed_at: 2026-04-16T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/17313/000001731326000023/0000017313-26-000023-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/17313/000001731326000023/cswc-20260416.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000017313-26-000023
- JSON: https://secwatch.observer/filing/0000017313-26-000023.json
- Plain text: https://secwatch.observer/filing/0000017313-26-000023.txt

## Key facts
- Earnings Releases
  CAPITAL SOUTHWEST CORP reported preliminary financial results for the fourth quarter of its 2026 fiscal year (quarter ended March 31, 2026).
  - Period: the fourth quarter of its 2026 fiscal year (quarter ended March 31, 2026)
  - Result: preliminary results
  source text: Capital Southwest Announces Preliminary Estimate of Fourth Quarter 2026 Operating Results and Earnings Release and Conference Call Schedule
  evidence_url: https://www.sec.gov/Archives/edgar/data/17313/000001731326000023/0000017313-26-000023-index.htm

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