Jack A. Markell

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
3 years
Director since
2025

3 years of board service in total across 2 boards, counting each seat separately. Longest: Rush Street Interactive Inc., 1 year.

1 year · Since 2025
1 year · Since 2025

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

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
Sep 25, 2026 Rush Street Interactive Inc. Open-market purchase +1,500 $19.35 $29,025
Jul 1, 2026 Graham Holdings Company Grant or award +7 $1,161.11 $8,128
Jun 3, 2026 Rush Street Interactive Inc. Shares withheld for tax −3,406 $25.42 $86,581
Apr 1, 2026 Graham Holdings Company Grant or award +8 $1,061.70 $8,494
Mar 14, 2026 Rush Street Interactive Inc. Grant or award +7,968 — —
Jan 2, 2026 Graham Holdings Company Grant or award +8 $1,091.18 $8,729
Oct 1, 2025 Graham Holdings Company Grant or award +7 $1,165.25 $8,157
Jul 1, 2025 Graham Holdings Company Grant or award +9 $954.49 $8,590
May 29, 2025 Rush Street Interactive Inc. Grant or award +10,958 — —
Apr 1, 2025 Graham Holdings Company Grant or award +9 $970.97 $8,739
Mar 19, 2025 Rush Street Interactive Inc. Grant or award +1,863 — —

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