RICHARD C NOTEBAERT

CIK 1112731 · Chairman & CEO · last filed 2026-05-14

RICHARD C NOTEBAERT is a Chairman & CEO who has filed 107 SEC Form 4 insider transactions across 8 companies since 2007. The most recent filing, for AON, was dated May 14, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $413.8M 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

$413.77M

Companies

8

Total Filings

107

Lifetime Open-Market Net

-$2.11M

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
AON Director 27,737 $335.31 $9.30M $0 28 2026-05-14
AMERICAN ELECTRIC POWER CO INC (AEPPL) Delisted Director $52.61 $0 3 2021-04-01
AMERICAN ELECTRIC POWER CO INC (AEPpB) Delisted Director $0 6 2020-07-02
AEP Director $129.23 $0 30 2019-01-02
CAH Director 45,579 $223.85 $10.20M -$1.95M 23 2015-03-04
Aon plc (AOC) Delisted Director $0 13 2009-11-24
CARDINAL HEALTH INC (CAHw) Delisted Director 16,321 -$156.5K 1 2009-08-24
Q Chairman & CEO 2,617,084 $150.65 $394.26M $0 3 2007-05-15

Recent Filings

107 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-14 AON Gift (G) −1,438 $0 EDGAR
2025-06-30 AON Mixed +484 -$54.0K EDGAR
2025-06-02 AON Gift (G) −1,795 $0 EDGAR
2025-02-19 AON Gift (G) −1,290 $0 EDGAR
2024-06-24 AON Mixed +576 -$54.0K EDGAR
2024-05-09 AON Gift (G) −2,297 $0 EDGAR
2024-02-13 AON Gift (G) −1,465 $0 EDGAR
2023-06-20 AON Mixed −2,817 -$58.6K EDGAR
2022-06-22 AON Grant (A) +771 $0 EDGAR
2021-08-05 AON Gift (G) −3,795 $0 EDGAR
Showing 110 of 107
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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.