Skip to contentDemopulos Gregory A MD — OMEROS CORP insider: 89 transactions · InsiderLensDemopulos Gregory A MD
- Chairman, CEO & President at OMEROS CORP · on record since Apr 9, 2010
- Director at OMEROS CORP · on record since Oct 7, 2009
- 10% owner at OMEROS CORP · on record since Oct 7, 2009
Insider trading activity of Demopulos Gregory A MD
- Transactions on record
- 89
- since Apr 9, 2010
- Open-market buys
- 1
- $25.2K
- Open-market sells
- 13
- $10.4M
- Companies traded
- 1
- last filing Feb 20, 2026
Figures computed from official regulatory filings — methodology.
Companies where Demopulos Gregory A MD has traded
Track record of Demopulos Gregory A MD
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Demopulos Gregory A MD
Co-insiders of Demopulos Gregory A MD
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Hood Leroy E. MD PhDOMEROS CORP
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Feb 20, 2026 | ExerciseD | -400,000 | 0.00 USD | $0 | SEC |
| Feb 20, 2026 | Exercise | 400,000 | 10.27 USD | $4.1M | SEC |
| Feb 20, 2026 | Other | -357,678 | 11.93 USD | $4.3M | SEC |
| Oct 15, 2025 | Gift | 300,000 | 0.00 USD | $0 | SEC |
| Oct 15, 2025 | Gift | 300,000 | 0.00 USD | $0 | SEC |
| Oct 15, 2025 | Gift | -600,000 | 0.00 USD | $0 | SEC |
| Jul 1, 2025 | AwardD | 865,000 | 0.00 USD | $0 | SEC |
| Apr 29, 2024 | AwardD | 725,000 | 0.00 USD | $0 | SEC |
| Nov 21, 2023 | Buy | 15,000 | 1.68 USD | $25.2K | SEC |
| Nov 15, 2023 | Award | 25,000 | 1.44 USD | $36K | SEC |
| Nov 15, 2023 | Award | 37,500 | 1.29 USD | $48.4K | SEC |
| Sep 27, 2023 | AwardD | 715,000 | 0.00 USD | $0 | SEC |
| Sep 23, 2022 | AwardD | 650,000 | 0.00 USD | $0 | SEC |
| Jul 6, 2021 | AwardD | 550,000 | 0.00 USD | $0 | SEC |
| Jun 17, 2021 | Sell | -36,856 | 15.02 USD | $553.6K | SEC |
| Jun 17, 2021 | Exercise | 36,856 | 4.10 USD | $151.1K | SEC |
| Jun 17, 2021 | ExerciseD | -36,856 | 0.00 USD | $0 | SEC |
| Jun 17, 2021 | ExerciseD | -36,857 | 0.00 USD | $0 | SEC |
| Jun 17, 2021 | Exercise | 36,857 | 4.10 USD | $151.1K | SEC |
| Jun 17, 2021 | Sell | -36,857 | 14.90 USD | $549.2K | SEC |
| May 21, 2021 | ExerciseD | -36,857 | 0.00 USD | $0 | SEC |
| May 21, 2021 | Exercise | 36,856 | 4.10 USD | $151.1K | SEC |
| May 21, 2021 | Sell | -36,856 | 14.96 USD | $551.4K | SEC |
| May 21, 2021 | Exercise | 36,857 | 4.10 USD | $151.1K | SEC |
| May 21, 2021 | ExerciseD | -36,856 | 0.00 USD | $0 | SEC |