Irving F. Lyons III

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: Prologis Inc., 3 years.

Prologis Inc. Director
3 years · Since 2023
3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
May 12, 2026 Essex Property Trust Inc. Grant or award +633 — —
Apr 28, 2026 Prologis Inc. Derivative conversion +43,825 $141.53 $6,202,552
May 22, 2025 Essex Property Trust Inc. Other −585 — —
May 22, 2025 Essex Property Trust Inc. Other +585 — —
May 13, 2025 Essex Property Trust Inc. Grant or award +606 — —
May 14, 2024 Essex Property Trust Inc. Grant or award +585 — —
Feb 28, 2024 Essex Property Trust Inc. Option exercise +2,781 $172.89 $480,807
Feb 28, 2024 Essex Property Trust Inc. Open-market sale −2,083 $230.90 $480,965

Questions about Irving F. Lyons III

What boards is Irving F. Lyons III on?

Irving F. Lyons III sits on the boards of Essex Property Trust Inc. and Prologis Inc.

How long has Irving F. Lyons III served on boards?

Our records show at least 7 years of board service across 2 boards, the earliest from 2023.

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