Summary
Updated Aug 31, 2026
Christopher D. Krusmark is EVP, Retail & People Officer of Sleep Number Corp (SNBR). 4 SEC Form 4 filings on record going back to 2025, most recently on 16 June 2026. Most recent open-market trade: sold $2K of SNBR on 16 June 2026. Lifetime open-market sales: $2K.
Recent Transactions
5Every recent SEC Form 4 transaction Christopher D. Krusmark has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Christopher D. Krusmark files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- STADIUM CAPITAL MANAGEMENT LLC - $695K of SNBR open-market activity in the last 12 months
- Samuel R. Hellfeld - $2K of SNBR open-market activity in the last 12 months
- Julie Howard - $1K of SNBR open-market activity in the last 12 months
- Angel L. Mendez - $666 of SNBR open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Christopher D. Krusmark?
Christopher D. Krusmark is a corporate insider, tracked as EVP, Retail & People Officer of Sleep Number Corp (SNBR). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Christopher D. Krusmark submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Christopher D. Krusmark been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($2K) across all tracked filings.
Where can I see all of Christopher D. Krusmark's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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