Yvonne Wassenaar
Sits on 5 boards. Overboarded · 5 public boards Last updated September 27, 2026
Time on boards
- Boards served
- 5
- Current seats
- 5
- Board service
- 15 years
- Director since
- 2023
15 years of board service in total across 5 boards, counting each seat separately. Longest: Arista Networks 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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Braze Inc. June 30, 202698.3%
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Rubrik Inc. June 24, 202598.0%
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Arista Networks Inc. May 30, 202574.7%
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JFrog Ltd. May 20, 202476.3%
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Forrester Research Inc. May 14, 202499.0%
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Forrester Research Inc. May 9, 202399.5%
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 3, 2026 | Rubrik Inc. | Derivative conversion | +513 | — | — |
| Sep 3, 2026 | Rubrik Inc. | Open-market sale | −721 | $89.52 | $64,544 |
| Aug 20, 2026 | Arista Networks Inc. | Option exercise | +538 | — | — |
| Aug 3, 2026 | Rubrik Inc. | Open-market sale | −721 | $75.00 | $54,075 |
| Jul 1, 2026 | Rubrik Inc. | Open-market sale | −721 | $81.57 | $58,812 |
| Jun 30, 2026 | Braze Inc. | Grant or award | +7,753 | — | — |
| Jun 23, 2026 | Rubrik Inc. | Open-market sale | −676 | $75.00 | $50,700 |
| Jun 9, 2026 | JFrog Ltd. | Gift | −3,913 | — | — |
| Jun 3, 2026 | Rubrik Inc. | Derivative conversion | +721 | — | — |
| Jun 3, 2026 | Rubrik Inc. | Open-market sale | −721 | $80.73 | $58,206 |
| Jun 3, 2026 | Rubrik Inc. | Grant or award | +3,709 | — | — |
| May 29, 2026 | Rubrik Inc. | Derivative conversion | +2,163 | — | — |
| May 29, 2026 | Rubrik Inc. | Open-market sale | −2,838 | $75.00 | $212,850 |
| May 22, 2026 | JFrog Ltd. | Open-market sale | −1,368 | $72.40 | $99,043 |
| May 21, 2026 | JFrog Ltd. | Grant or award | +4,427 | — | — |
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