Greta J. Harris

Sits on 1 board. Last updated September 28, 2026

Time on boards

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

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

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
May 22, 2026 Markel Group Inc. Open-market sale โˆ’35 $1,846.12 $64,614
May 22, 2026 Markel Group Inc. Open-market sale โˆ’14 $1,847.36 $25,863
May 22, 2026 Markel Group Inc. Open-market sale โˆ’27 $1,848.83 $49,918
May 20, 2026 Markel Group Inc. Grant or award +89 โ€” โ€”
May 23, 2025 Markel Group Inc. Open-market sale โˆ’90 $1,861.44 $167,530
May 21, 2025 Markel Group Inc. Grant or award +88 โ€” โ€”
May 24, 2024 Markel Group Inc. Open-market sale โˆ’58 $1,620.42 $93,984
May 24, 2024 Markel Group Inc. Open-market sale โˆ’27 $1,620.50 $43,754
May 24, 2024 Markel Group Inc. Open-market sale โˆ’3 $1,620.60 $4,862
May 24, 2024 Markel Group Inc. Open-market sale โˆ’2 $1,621.26 $3,243
May 24, 2024 Markel Group Inc. Open-market sale โˆ’32 $1,621.83 $51,899
May 22, 2024 Markel Group Inc. Grant or award +100 โ€” โ€”
Aug 18, 2023 Markel Group Inc. Open-market sale โˆ’101 $1,491.86 $150,678
Aug 18, 2023 Markel Group Inc. Open-market sale โˆ’2 $1,492.67 $2,985
May 17, 2023 Markel Group Inc. Grant or award +122 โ€” โ€”

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