MARTIN J LYONS

CIK 1190099 · Chairman, President & CEO · last filed 2026-06-02

"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

$31.26M

Companies

2

Total Filings

51

Lifetime Open-Market Net

-$11.34M

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
MLM Director 374 $577.33 $215.9K $0 2 2026-06-02
AEE Chairman, President & CEO 284,797 $109.00 $31.04M -$11.34M 49 2026-03-03

Recent Filings · Page 4 of 6

51 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2017-03-02 AEE Mixed −13,736 -$750.7K EDGAR
2017-02-13 AEE Grant (A) +28,643 $0 EDGAR
2016-03-03 AEE Tax (F) −32,316 -$1.52M EDGAR
2016-02-16 AEE Grant (A) +70,977 $0 EDGAR
2015-03-03 AEE Tax (F) −13,201 -$559.9K EDGAR
2015-02-13 AEE Grant (A) +27,530 $0 EDGAR
2014-03-12 AEE Mixed +1,415 -$668.3K EDGAR
2013-03-11 AEE Mixed +292 -$114.5K EDGAR
2013-01-24 AEE Mixed −185 -$48.1K EDGAR
2012-03-02 AEE Tax (F) −121 -$3.9K EDGAR
Showing 3140 of 51
Page 4 of 6
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.