Summary
Updated Aug 30, 2026
Ronald S. Lauder is Chairman, Clinique Labs, LLC, 10% Owner of ESTEE LAUDER COMPANIES INC (EL). 1 SEC Form 4 filing on record, dated 10 April 2026.
Trading Pattern
InsiderAlpha's records for Ronald S. Lauder go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Ronald S. Lauder 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.
- LAL 2015 ELF Trust - $508.60M of EL open-market activity in the last 12 months
- Evelyn H. Lauder 2012 Marital Trust Two - $255.22M of EL open-market activity in the last 12 months
- Leonard A. Lauder 2013 Revocable Trust - $249.91M of EL open-market activity in the last 12 months
- Jane Lauder - $1.68M of EL open-market activity in the last 12 months
- Lande Rashida la - $705K of EL open-market activity in the last 12 months
- Meridith Webster - $477K of EL 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 Ronald S. Lauder?
Ronald S. Lauder is a corporate insider, tracked as Chairman, Clinique Labs, LLC, 10% Owner of ESTEE LAUDER COMPANIES INC (EL). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Ronald S. Lauder last file a Form 4?
The only primary Form 4 on record is dated 10 April 2026.
Where can I see all of Ronald S. Lauder'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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