Bethany Mayer
Sits on 5 boards. Overboarded · 5 public boards Last updated September 28, 2026
Time on boards
- Boards served
- 5
- Current seats
- 5
- Board service
- 16 years
- Director since
- 2023
16 years of board service in total across 5 boards, counting each seat separately. Longest: DBA Sempra, 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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Hewlett Packard Enterprise Company April 1, 202697.0%
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Box Inc. June 27, 202593.1%
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Astera Labs Inc. June 5, 202592.5%
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Hewlett Packard Enterprise Company April 2, 202596.6%
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Hewlett Packard Enterprise Company April 10, 202494.6%
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 |
|---|---|---|---|---|---|
| Nov 6, 2026 | Lam Research Corporation | Grant or award | +856 | — | — |
| Nov 6, 2026 | Lam Research Corporation | Open-market sale | −16 | $208.50 | $3,336 |
| Nov 2, 2026 | Lam Research Corporation | Open-market sale | −719 | $242.59 | $174,422 |
| Sep 9, 2026 | Lam Research Corporation | Open-market sale | −9,557 | $314.74 | $3,007,970 |
| Jun 26, 2026 | Box Inc. | Open-market sale | −1,325 | $25.78 | $34,159 |
| Jun 26, 2026 | Box Inc. | Open-market sale | −2,735 | $26.11 | $71,411 |
| Jun 25, 2026 | Box Inc. | Grant or award | +12,266 | — | — |
| Jun 24, 2026 | Astera Labs Inc. | Open-market sale | −99 | $391.27 | $38,736 |
| Jun 24, 2026 | Astera Labs Inc. | Open-market sale | −193 | $392.67 | $75,785 |
| Jun 24, 2026 | Astera Labs Inc. | Open-market sale | −54 | $393.86 | $21,268 |
| Jun 24, 2026 | Astera Labs Inc. | Open-market sale | −146 | $396.49 | $57,888 |
| Jun 24, 2026 | Astera Labs Inc. | Open-market sale | −165 | $398.32 | $65,723 |
| Jun 24, 2026 | Astera Labs Inc. | Open-market sale | −29 | $399.96 | $11,599 |
| Jun 4, 2026 | Astera Labs Inc. | Grant or award | +837 | — | — |
| May 5, 2026 | Hewlett Packard Enterprise Company | Open-market sale | −6,482 | $29.10 | $188,626 |
Questions about Bethany Mayer
What boards is Bethany Mayer on?
Bethany Mayer sits on the boards of Astera Labs Inc., Box Inc., DBA Sempra, Hewlett Packard Enterprise Company and Lam Research Corporation.
How long has Bethany Mayer served on boards?
Our records show at least 16 years of board service across 5 boards, the earliest from 2023.
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