---
schema_version: "secwatch.filing_event.v1"
accession: "0000827187-23-000084"
form_type: "8-K"
ticker: "SNBR"
cik: "0000827187"
company_name: "Sleep Number Corp"
filed_at: "2023-09-13T23:59:59+00:00"
generated_at: "2026-06-10T19:40:02.996138+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Sleep Number offers activist Stadium Capital input on new independent director

## Summary
- Sleep Number responds to Stadium Capital's press release; Board has engaged in regular discussions.
- Company offered Stadium Capital opportunity to participate in selecting a new independent director.
- Independent Lead Director has met separately with Stadium Capital multiple times.
- Board expresses confidence in strategy and current nine independent directors, three recently added.
- Sleep Number aims to enhance shareholder value while managing macro challenges.

## SEC filing metadata
- accession: 0000827187-23-000084
- form_type: 8-K
- ticker: SNBR
- cik: 0000827187
- company_name: Sleep Number Corp
- filed_at: 2023-09-13T23:59:59+00:00
- event_type: other
- 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/827187/000082718723000084/0000827187-23-000084-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/827187/000082718723000084/snbr-20230913.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000827187-23-000084
- JSON: https://secwatch.observer/filing/0000827187-23-000084.json
- Plain text: https://secwatch.observer/filing/0000827187-23-000084.txt

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