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: Corteva Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Corteva Inc. April 28, 202694.6%
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Corteva Inc. April 30, 202596.4%
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Corteva Inc. April 26, 202497.5%
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Corteva Inc. April 21, 202399.1%
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 |
|---|---|---|---|---|---|
| Oct 30, 2026 | Corteva Inc. | Grant or award | +666 | $11.64 | $7,750 |
| Oct 29, 2026 | Twin Disc Incorporated | Grant or award | +3,831 | $26.10 | $99,993 |
| Jul 31, 2026 | Corteva Inc. | Grant or award | +98 | $78.71 | $7,750 |
| Apr 30, 2026 | Corteva Inc. | Grant or award | +96 | $81.01 | $7,750 |
| Apr 28, 2026 | Corteva Inc. | Grant or award | +2,350 | — | — |
| Feb 10, 2026 | Twin Disc Incorporated | Grant or award | −10,876 | $18.09 | $196,747 |
| Jan 30, 2026 | Corteva Inc. | Grant or award | +106 | $72.80 | $7,750 |
| Oct 31, 2025 | Corteva Inc. | Grant or award | +63 | $61.44 | $3,875 |
| Oct 30, 2025 | Twin Disc Incorporated | Grant or award | +5,378 | $14.88 | $80,025 |
| Jul 31, 2025 | Corteva Inc. | Grant or award | +54 | $72.13 | $3,875 |
| Apr 30, 2025 | Corteva Inc. | Grant or award | +63 | $61.99 | $3,875 |
| Apr 30, 2025 | Corteva Inc. | Grant or award | +2,990 | — | — |
| Jan 31, 2025 | Corteva Inc. | Grant or award | +59 | $65.27 | $3,875 |
| Oct 31, 2024 | Twin Disc Incorporated | Grant or award | +6,747 | $11.86 | $80,019 |
| Oct 31, 2024 | Corteva Inc. | Grant or award | +114 | $60.92 | $6,975 |
Questions about Janet Plaut Giesselman
What boards is Janet Plaut Giesselman on?
Janet Plaut Giesselman sits on the boards of Corteva Inc. and Twin Disc Incorporated.
How long has Janet Plaut Giesselman served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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