---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-040767"
form_type: "8-K"
ticker: "CSGP"
cik: "0001057352"
company_name: "COSTAR GROUP, INC."
filed_at: "2024-02-21T23:59:59+00:00"
generated_at: "2026-06-05T21:38:08.400699+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "low"
source: SEC EDGAR
---

# CoStar files investor presentation for Q4/FY2023 results and outlook; details unavailable

## Summary
- Company furnished an investor presentation dated Feb 21, 2024 as Exhibit 99.1.
- Presentation covers fourth quarter and full year 2023 performance and forward-looking statements.
- Specific financial figures (revenue, earnings, guidance) not extractable from provided exhibit text.
- Presentation will be used with investors, analysts, and other stakeholders going forward.

## SEC filing metadata
- accession: 0001193125-24-040767
- form_type: 8-K
- ticker: CSGP
- cik: 0001057352
- company_name: COSTAR GROUP, INC.
- filed_at: 2024-02-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1057352/000119312524040767/0001193125-24-040767-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1057352/000119312524040767/d781366d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-040767
- JSON: https://secwatch.observer/filing/0001193125-24-040767.json
- Plain text: https://secwatch.observer/filing/0001193125-24-040767.txt

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