RICHARD J MARK

CIK 1190100 · Senior VP of Subsidiary · last filed 2026-05-28

"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

$23.87M

Companies

3

Total Filings

78

Lifetime Open-Market Net

-$4.06M

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
THC Director 35,614 $174.66 $6.22M -$1.93M 14 2026-05-28
SREA Director 18,913 $21.33 $403.4K $901.1K 19 2026-05-13
AEE 158,242 $109.00 $17.25M -$3.03M 45 2022-04-04

Recent Filings · Page 7 of 8

78 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2013-03-11 AEE Mixed +1,420 -$43.5K EDGAR
2013-01-24 AEE Mixed +686 -$33.1K EDGAR
2012-03-02 AEE Tax (F) −180 -$5.8K EDGAR
2012-02-29 AEE Mixed +742 -$50.3K EDGAR
2012-01-19 AEE Mixed +231 -$28.0K EDGAR
2011-03-03 AEE Tax (F) −541 -$15.1K EDGAR
2011-02-28 AEE Grant (A) $0 EDGAR
2011-01-20 AEE Mixed +230 -$27.1K EDGAR
2010-03-02 AEE Tax (F) −410 -$10.1K EDGAR
2010-02-18 AEE Grant (A) $0 EDGAR
Showing 6170 of 78
Page 7 of 8
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.