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IRVING F III LYONS

CIK 1202433 · last filed 2026-05-14

IRVING F III LYONS is a corporate insider who has filed 157 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for ESS, was dated May 14, 2026. Across all open-market trades the lifetime net is −$32.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $24.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$24.12M

Companies

6

Total Filings

157

Lifetime Open-Market Net

-$32.52M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ESS Director 10,394 $279.00 $2.90M -$7.54M 23 2026-05-14
PLD Director 44,825 $139.68 $6.26M -$13.52M 90 2026-04-30
EQIX Director 14,421 $1027.59 $14.82M -$11.52M 32 2022-05-26
KRG Director 5,298 $26.12 $138.4K $0 3 2013-06-03
Prologis, Inc. (PLD.PRSC) Delisted Director 113,032 — — $0 1 2013-04-02
BRE PROPERTIES INC /MD/ (BRE) Delisted Director 13,490 — — $58.9K 6 2010-06-02

Recent Filings

157 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-05-14 ESS Grant (A) +633 $0 EDGAR
2026-04-30 PLD Mixed +43,825 $6.20M EDGAR
2026-04-02 PLD Grant (A) — $0 EDGAR
2026-01-05 PLD Grant (A) — $0 EDGAR
2025-10-02 PLD Grant (A) — $0 EDGAR
2025-07-02 PLD Grant (A) — $0 EDGAR
2025-05-27 ESS Other (J) — $0 EDGAR
2025-05-15 ESS Grant (A) +606 $0 EDGAR
2025-05-09 PLD Grant (A) — $0 EDGAR
2025-04-02 PLD Grant (A) — $0 EDGAR
Showing 1–10 of 157
Page 1 of 16
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.