Dudediligence.

Aon plc

AONNYSE · Insurance Agents, Brokers & Service
Write an idea

Insiders

Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$9,867,277

8 notices · 29,056 sh

Oct 2025 to Oct 2026

Reported ·

$6,091,596

4 sales · 1 buy · $1,276,960 bought

Oct 2025 to Jun 2026

The two figures cover different periods.

1 of 4 reported sales carry the 10b5-1 box. Together they are under 0.01% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-07-28: Zeidel Darren, Form 1442026-07-17: Zeidel Darren, Form 1442026-07-07: Zeidel Darren, Form 1442026-06-04: Goltermann Lori, Form 1442026-02-26: Zeidel Darren, Form 1442026-02-17: Zeidel Darren, Form 1442025-11-25: Neller Michael, Form 1442025-11-05: Zeidel Darren, Form 1442025-11-05: Zeidel Darren, sold2026-02-10: KNIGHT LESTER B, bought2026-02-17: Zeidel Darren, sold2026-02-26: Zeidel Darren, sold
under a no plan named▼ sale▲ buysize is dollars

Form 144 notices, newest first

2026-07-28Zeidel Darren, General Counsel$717,750
1,900 shplan 2025-11-05Form 4s on file end Jun 23144 ↗
2026-07-17Zeidel Darren, General Counsel$725,500
1,950 shplan 2025-11-05Form 4s on file end Jun 23144 ↗
2026-07-07Zeidel Darren, General Counsel$216,000
600 shplan 2025-11-05Form 4s on file end Jun 23144 ↗
2026-06-04Goltermann Lori, CEO, Regions & North America$1,871,209
5,766 shno plan dateForm 4s on file end Jun 23144 ↗
2026-02-26Zeidel Darren, General Counsel$1,417,784
4,300 shplan 2025-11-05144 ↗
Form 4, 2026-03-02: sold 4,300 at $329.72 Form 4 ↗
2026-02-17Zeidel Darren, General Counsel$1,641,982
5,040 shplan 2025-11-05144 ↗
Form 4, 2026-02-19: sold 5,040 at $325.79 Form 4 ↗
2025-11-25Neller Michael, Principal Accounting Officer$245,238
700 shno plan dateno Form 4 on file144 ↗
2025-11-05Zeidel Darren, General Counsel$3,031,815
8,800 shplan 2025-11-05144 ↗
Form 4, 2025-11-07: sold 8,800 at $344.52 Form 4 ↗