SNBR

Sleep Number Corp

Household FurnitureNasdaqAccelerated filer

Total Trades

21

Buys

12

Sells

5

Largest Trade

$1M+

Insiders

12

Institutional Funds

90

Inst. Value

$1M+

Activist Filings

24

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Eyler PhillipDirectorBUY$50K–$100K8K$9.03May 14, 2025
Lee Francis KEVP & CFOBUY$50K–$100K7K$7.12May 9, 2025
Findley LindaPresident and CEOBUY$500K+105K$7.19May 9, 2025
Fazio Gary TInsiderBUY$50K–$100K12K$7.54Mar 13, 2025
HOPF PATRICK AInsiderBUY$100K–$500K25K$14.30Feb 25, 2025
STADIUM CAPITAL MANAGEMENT LLC10% OwnerBUY$500K+43K$12.90Nov 18, 2024
STADIUM CAPITAL MANAGEMENT LLC10% OwnerBUY$1M+77K$14.34Nov 13, 2024
STADIUM CAPITAL MANAGEMENT LLC10% OwnerBUY$500K+40K$13.54Nov 7, 2024
STADIUM CAPITAL MANAGEMENT LLC10% OwnerBUY$1M+194K$13.28Nov 5, 2024
Hellfeld Samuel REVP Chief Legal & …BUY$15K–$50K3K$9.99Nov 14, 2023
Macadam Stephen E.DirectorBUY$100K–$500K50K$9.70Nov 14, 2023
Hellfeld Samuel REVP Chief Legal & …SELL$15K–$50K1K$39.10Mar 2, 2023
Hellfeld Samuel REVP Chief Legal & …EXERCISE$15K–$50K1K$19.27Mar 2, 2023
LAUDERBACK BRENDA JDirectorSELL$100K–$500K6K$37.01Feb 28, 2023
LAUDERBACK BRENDA JDirectorEXERCISE$50K–$100K4K$22.48Feb 28, 2023
HOWARD JULIEDirectorBUY$100K–$500K7K$26.30Nov 8, 2022
HARRISON MICHAEL JDirectorSELL$100K–$500K4K$48.02Aug 17, 2022
HARRISON MICHAEL JDirectorEXERCISE$50K–$100K4K$22.48Aug 17, 2022
Alegre DanielDirectorSELL$1M+17K$65.89Mar 1, 2022
LAUDERBACK BRENDA JDirectorSELL$100K–$500K2K$63.35Mar 1, 2022
LAUDERBACK BRENDA JDirectorEXERCISE$50K–$100K2K$27.45Mar 1, 2022
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Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

5.0%

1.1M shares

FMR LLC

SC 13G · Feb 5, 2026

9.3%

2.1M shares

BlackRock, Inc.

SC 13G/A · Oct 17, 2025

6.4%

1.5M shares

M Partners Fund LP

SC 13G/A · Aug 14, 2025

9.9%

2.3M shares

STADIUM CAPITAL MANAGEMENT LLC

SC 13D/A · Aug 6, 2025

11.5%

2.6M shares

M Partners Fund LP

SC 13G · May 5, 2025

6.9%

1.5M shares

STADIUM CAPITAL MANAGEMENT LLC

SC 13D/A · Mar 14, 2025

11.7%

2.6M shares

STADIUM CAPITAL MANAGEMENT LLC

SC 13D/A · Mar 11, 2025

11.7%

2.6M shares

Stadium Capital Management, LLC

SC 13D/A · Dec 2, 2024

11.7%

2.6M shares

Stadium Capital Management, LLC

SC 13D/A · Nov 25, 2024

11.7%

2.6M shares

Stadium Capital Management, LLC

SC 13D/A · Nov 5, 2024

11.0%

2.5M shares

4.3%

950K shares

The Vanguard Group - 23-1945930

SC 13G/A · Jan 10, 2024

5.6%

1.2M shares

BlackRock, Inc.

SC 13G/A · Jan 8, 2024

7.7%

1.7M shares

Stadium Capital Management, LLC

SC 13D/A · Nov 8, 2023

9.0%

2.0M shares

Stadium Capital Management, LLC

SC 13D/A · Sep 13, 2023

9.0%

2.0M shares

Stadium Capital Management, LLC

SC 13D · Aug 25, 2023

8.5%

1.9M shares

Stadium Capital Management, LLC

SC 13G · Jun 20, 2023

5.9%

1.3M shares

AllianceBernstein L.P. 13-4064930

SC 13G/A · Feb 14, 2023

0.2%

37K shares

BlackRock, Inc.

SC 13G/A · Jan 23, 2023

16.3%

3.6M shares

AllianceBernstein L.P. 13-4064930

SC 13G · Feb 14, 2022

5.2%

1.2M shares

BlackRock, Inc.

SC 13G/A · Jan 27, 2022

15.5%

3.5M shares

BlackRock, Inc.

SC 13G/A · Jan 25, 2022

15.5%

3.5M shares

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