| Date Filed | Type | Description |
| 08/25/2023 |
SC 13D
| STADIUM CAPITAL MANAGEMENT LLC reports a 8.5% stake in Sleep Number Corporation |
| 08/08/2023 |
10-Q
| Quarterly Report for the period ended July 1, 2023 |
| 07/27/2023 |
8-K
| Quarterly results |
| 07/27/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 07/13/2023 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
| 07/13/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 07/12/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 06/29/2023 |
NT 11-K
| Form NT 11-K - Notification of inability to timely file Form 11-K: |
| 05/24/2023 |
SD
| Form SD - Specialized disclosure report: |
| 05/11/2023 |
8-K
| Submission of Matters to a Vote of Security Holders |
| 05/09/2023 |
10-Q
| Quarterly Report for the period ended April 1, 2023 |
| 04/26/2023 |
8-K
| Quarterly results |
| 03/16/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 03/10/2023 |
8-K/A
| Quarterly results |
| 02/24/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/22/2023 |
8-K
| Quarterly results |
| 02/13/2023 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 10.9% stake in Sleep Number Corp. |
| 01/27/2023 |
8-K/A
| Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 01/27/2023 |
8-K
| Results of Operations and Financial Condition, Departure of Directors or Certain Officers; Election of Directors; Appointment... |
| 11/08/2022 |
10-Q
| Quarterly Report for the period ended October 1, 2022 |
| 10/26/2022 |
8-K
| Quarterly results |
| 10/12/2022 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 08/09/2022 |
10-Q
| Quarterly Report for the period ended July 2, 2022 |
| 07/27/2022 |
8-K
| Quarterly results |
| 07/13/2022 |
8-K
| Quarterly results |
| 06/24/2022 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans: |
| 05/26/2022 |
SD
| Form SD - Specialized disclosure report: |
| 05/12/2022 |
8-K
| Quarterly results |
| 04/29/2022 |
10-Q
| Quarterly Report for the period ended April 2, 2022 |
| 04/20/2022 |
8-K
| Quarterly results |
| 04/06/2022 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 03/31/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/30/2022 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
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