13D·WATCH Activist + Insider Intelligence Live feed Blog About Pricing
ISSUER PROFILE · CIK 0000827187

Sleep Number CorpSNBR

2 13D/G filings 1 distinct filers 2 insider transactions (365d)

Post-Filing Returns · across 1 activist filings on this issuer

Median 30d
0.0%
avg 0.0%
Median 60d
-33.3%
avg -33.3%
Median 90d
avg —
Median 180d
avg —

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings
2
2 SC
Distinct filers
1
single filer
Insiders (365d)
2
0 buys · 2 sales
Latest short DTC
1.00
as of 2026-06-15

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $191K
Point72 Asset Mgmt

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2024-12-02 SC STADIUM CAPITAL MANAGEMENT LLC view →
2024-11-04 SC STADIUM CAPITAL MANAGEMENT LLC view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-05-28 STADIUM CAPITAL MANAGEMENT LLC 10%+ Sale 330,732 $1.78 $588K
2026-05-28 STADIUM CAPITAL MANAGEMENT LLC 10%+ Sale 59,944 $1.78 $107K

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-06-15 5,194,907 1.00 -15.3%
2026-05-29 6,132,786 3.82 -3.9%
2026-05-15 6,383,513 5.42 -5.3%
2026-04-30 6,739,792 1.09 +13.9%
2026-04-15 5,918,389 1.78 +5.5%
2026-03-31 5,610,880 3.62 -4.6%
2026-03-13 5,880,173 3.80 +18.9%
2026-02-27 4,944,545 6.95 -6.4%
2026-02-13 5,282,320 9.31 +7.0%
2026-01-30 4,935,975 7.88 -12.0%
2026-01-15 5,607,055 6.84 +0.9%
2025-12-31 5,557,715 10.38 -4.1%

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