Gregory A. Demopulos M.D.
Chairman, CEO & President at Omeros Corporation
Sits on 1 board. Last updated September 27, 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: Omeros Corporation, 2 years.
Chief executive roles
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 |
|---|---|---|---|---|---|
| Feb 18, 2026 | Omeros Corporation | Option exercise | +400,000 | $10.27 | $4,108,000 |
| Feb 18, 2026 | Omeros Corporation | Shares withheld for tax | โ357,678 | $11.93 | $4,267,099 |
| Oct 13, 2025 | Omeros Corporation | Gift | โ600,000 | โ | โ |
| Oct 13, 2025 | Omeros Corporation | Gift | +300,000 | โ | โ |
| Oct 13, 2025 | Omeros Corporation | Gift | +300,000 | โ | โ |
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