SEC Form 4 IngestionCorporate Insider TradeFiled: 2026-06-01
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Sleep Number Corp
@SNBR_Insider

Form 4 Filing: STADIUM CAPITAL PARTNERS L P Sells $695,051.672 of $SNBR

INSIDER SALE
⚡ MATERIALITY: 8/10
corporate issuer
Sleep Number Corp
Ticker: $SNBR
Transaction Value
$695,051.672
Price/Share: $1.78
transaction date
2026-05-28
Shares: 390,676

Market Price Activity

HillSignal AI Analytical Report

SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, STADIUM CAPITAL PARTNERS L P, holds the title of Insider at Sleep Number Corp.

On 2026-05-28, the insider transacted 390,676 shares.The shares were transacted at a weighted average price of $1.78 per share, resulting in a total market-relevant value of $695,051.672.

Executive Summary Summary

**Transaction:** sell of 390,676 shares by STADIUM CAPITAL PARTNERS L P (Insider). **Strategic Implications (Investor Edge):** This is a significant sell-off by a major insider, representing a large portion of their stake. The sale is not a routine planned transaction (no 10b5-1 plan indicated) and suggests a lack of confidence or a need to exit a substantial position. Investors should view this as a potential warning sign, especially given the low share price, which may indicate underlying distress or bearish outlook from a key shareholder. **Key Takeaways:** - Insider sold 390,676 shares, reducing holdings by ~17.2%. - No indication of a 10b5-1 plan, suggesting a discretionary sale. - Large sale at a low price ($1.78) could signal negative sentiment or liquidity needs.

Post-Transaction Position: 1,884,268 shares
SEC Accession No: 0000921895-26-001522 (CIK: 1076204)

Verified Multi-Source Index

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Insider Trade: STADIUM CAPITAL PARTNERS L P Sold $695,051.672 of $SNBR | HillSignal — HillSignal