Schedule 13G ownership disclosure

Sleep Number Corp

Common Stock · CUSIP: 83125X103

Event date: 2025-06-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • M Partners Fund LP

    Shares: 2,263,729.00 · Class: 9.94%

  • M Partners Fund (GP) LLC

    Shares: 2,263,729.00 · Class: 9.94%

  • Ali John Mirshekari

    Shares: 2,263,729.00 · Class: 9.94%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001104659-25-078372
Form type
SCHEDULE 13G/A
Filer
M Partners Fund LP
CIK
CIK 2021298
Filed
Aug 14, 2025
Reporting period
Jun 30, 2025
Description
Schedule 13G beneficial ownership

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