Mark A. Emkes

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
7 years
Director since
2023

7 years of board service in total across 2 boards, counting each seat separately. Longest: CoreCivic Inc., 3 years.

CoreCivic Inc. Director
3 years · Since 2023
Greif Inc. Director
3 years · Since 2023

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
Aug 24, 2026 CoreCivic Inc. Open-market sale −30,000 $34.25 $1,027,500
Aug 3, 2026 Greif Inc. Open-market sale −3,000 $87.04 $261,120
May 14, 2026 CoreCivic Inc. Grant or award +2,824 $21.25 $60,010
Feb 23, 2026 Greif Inc. Grant or award +2,143 — —
Feb 18, 2026 CoreCivic Inc. Grant or award +8,351 — —
May 15, 2025 CoreCivic Inc. Grant or award +2,737 $21.92 $59,995
Mar 6, 2025 Greif Inc. Open-market purchase +3,000 $55.89 $167,670
Feb 24, 2025 Greif Inc. Grant or award +2,668 — —
Feb 19, 2025 CoreCivic Inc. Grant or award +8,098 — —
Nov 22, 2024 CoreCivic Inc. Open-market sale −16,000 $22.70 $363,200
May 15, 2024 CoreCivic Inc. Grant or award +3,356 $14.90 $50,004
Feb 26, 2024 Greif Inc. Grant or award +2,247 — —
Feb 16, 2024 CoreCivic Inc. Grant or award +9,247 — —
May 10, 2023 CoreCivic Inc. Grant or award +5,447 $9.18 $50,003
Feb 28, 2023 Greif Inc. Grant or award +2,016 — —

Questions about Mark A. Emkes

What boards is Mark A. Emkes on?

Mark A. Emkes sits on the boards of CoreCivic Inc. and Greif Inc.

How long has Mark A. Emkes served on boards?

Our records show at least 7 years of board service across 2 boards, the earliest from 2023.

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