Marni Wieshofer

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: Hycroft Mining Holding Corporation, 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
Dec 12, 2025 Hycroft Mining Holding Corporation Open-market sale โˆ’3,859 $13.37 $51,595
Jun 30, 2025 Hycroft Mining Holding Corporation Grant or award +23,962 โ€” โ€”
Dec 5, 2024 Hycroft Mining Holding Corporation Open-market sale โˆ’1,500 $2.22 $3,330
Dec 5, 2024 Hycroft Mining Holding Corporation Open-market sale โˆ’748 $2.20 $1,646
May 23, 2024 Hycroft Mining Holding Corporation Grant or award +22,455 โ€” โ€”
May 24, 2023 Hycroft Mining Holding Corporation Grant or award +208,623 โ€” โ€”

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