William M. Lyons

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
3 years
Director since
2023

3 years of board service in total across 1 board, counting each seat separately. Longest: Morningstar Inc., 3 years.

Morningstar Inc. Director
3 years ยท Since 2023

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Aug 3, 2026 Morningstar Inc. Open-market sale โˆ’1,000 $199.00 $199,000
May 27, 2026 Morningstar Inc. Open-market sale โˆ’700 $179.00 $125,300
May 15, 2026 Morningstar Inc. Grant or award +1,144 โ€” โ€”
May 15, 2025 Morningstar Inc. Grant or award +620 โ€” โ€”
Oct 30, 2024 Morningstar Inc. Open-market sale โˆ’750 $331.88 $248,910
Sep 30, 2024 Morningstar Inc. Open-market sale โˆ’750 $316.48 $237,360
Aug 30, 2024 Morningstar Inc. Open-market sale โˆ’750 $311.60 $233,700
Jul 30, 2024 Morningstar Inc. Open-market sale โˆ’750 $324.83 $243,623
Jun 28, 2024 Morningstar Inc. Open-market sale โˆ’750 $294.21 $220,658
Jun 4, 2024 Morningstar Inc. Open-market sale โˆ’750 $289.07 $216,803
May 15, 2024 Morningstar Inc. Grant or award +639 โ€” โ€”
May 15, 2023 Morningstar Inc. Grant or award +868 โ€” โ€”

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