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: Kingstone Companies 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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Kingstone Companies Inc. August 5, 202695.0%
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Kingstone Companies Inc. August 6, 202595.7%
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Kingstone Companies Inc. August 7, 202497.6%
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Kingstone Companies Inc. August 9, 202385.3%
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 |
|---|---|---|---|---|---|
| Apr 16, 2026 | Kingstone Companies Inc. | Open-market sale | −13,500 | $18.00 | $243,000 |
| Jan 2, 2026 | Kingstone Companies Inc. | Grant or award | +3,149 | — | — |
| Jan 2, 2025 | Kingstone Companies Inc. | Grant or award | +3,489 | — | — |
| Dec 13, 2024 | Kingstone Companies Inc. | Open-market sale | −10,253 | $16.18 | $165,894 |
| Jan 2, 2024 | Kingstone Companies Inc. | Grant or award | +24,883 | — | — |
| Jan 3, 2023 | Kingstone Companies Inc. | Grant or award | +39,259 | — | — |
Questions about William L. Yankus
What boards is William L. Yankus on?
William L. Yankus sits on the board of Kingstone Companies Inc.
How long has William L. Yankus served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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