Summary
Updated Aug 31, 2026
Heidi J. Manheimer is Director of MILLERKNOLL, INC. (MLKN). 1 SEC Form 4 filing on record, dated 16 January 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Heidi J. Manheimer has reported, most recent first.
Other Insiders Active in the Same Sector
No other insider has filed at Heidi J. Manheimer's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Scott H. Baxter - $30.76M of KTB open-market activity in the last 12 months
- Kevin Hochman - $29.96M of EAT open-market activity in the last 12 months
- Kathleen Wilson-Thompson - $29.95M of TSLA open-market activity in the last 12 months
- Patrick Dumont - $28.42M of LVS open-market activity in the last 12 months
- Robert D. Haas - $27.90M of LEVI open-market activity in the last 12 months
- Soroush Salehian Dardashti - $27.70M of AEVA 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 Heidi J. Manheimer?
Heidi J. Manheimer is a corporate insider, tracked as Director of MILLERKNOLL, INC. (MLKN). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Heidi J. Manheimer last file a Form 4?
The only primary Form 4 on record is dated 16 January 2026.
Where can I see all of Heidi J. Manheimer'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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