Marshall A. Hayward
Chief Scientific Officer at Jupiter Neurosciences Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2024
2 years of board service in total across 1 board, counting each seat separately. Longest: Jupiter Neurosciences Inc., 1 year.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Jupiter Neurosciences Inc. July 22, 202699.2%
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 |
|---|---|---|---|---|---|
| Mar 2, 2026 | Jupiter Neurosciences Inc. | Option exercise | +225,000 | — | — |
| Jun 2, 2025 | Jupiter Neurosciences Inc. | Option exercise | +389,793 | — | — |
| Jun 2, 2025 | Jupiter Neurosciences Inc. | Option exercise | +399,402 | — | — |
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