Summary
Updated Aug 31, 2026
Irving F. Lyons III is Director of ESSEX PROPERTY TRUST, INC. (ESS). 11 SEC Form 4 filings on record going back to 2024, most recently on 14 May 2026.
Recent Transactions
5Every recent SEC Form 4 transaction Irving F. Lyons III has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Irving F. Lyons III go back to 2024: 11 primary Form 4 filings, an average of 3.7 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 Irving F. Lyons III 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.
- James B. Connor - $10.13M of PLD open-market activity in the last 12 months
- Hamid Moghadam - $7.50M of PLD open-market activity in the last 12 months
- Timothy D. Arndt - $540K of PLD open-market activity in the last 12 months
- Cristina Gabriela Bita - $310K of PLD open-market activity in the last 12 months
- Mary Kasaris - $168K of ESS open-market activity in the last 12 months
- Sarah A. Slusser - $14K of PLD 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 Irving F. Lyons III?
Irving F. Lyons III is a corporate insider, tracked as Director of ESSEX PROPERTY TRUST, INC. (ESS). InsiderAlpha holds 11 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Irving F. Lyons III last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 11 filings going back to 2024.
Where can I see all of Irving F. Lyons III'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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