Insider · CIK 0001472160
Gregory A Demopulos MD
Files at OMER (OMEROS CORP). First filing -, latest -.
In brief
Gregory A Demopulos MD files SEC Form 4 as CEO, president, chair and director at OMER (OMEROS CORP). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Gregory A Demopulos MD has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 8 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jul 22, 2026 | OMER OMEROS CORP | AGrant or award Stock Option (right to buy)derivative | +1,000,000 | $0.00 | $0 | 1,000,000 | Jul 24, 2026 |
| Feb 18, 2026 | OMER OMEROS CORP | MOption exercise Common stock | +400,000 | $10.27 | $4.1M | 1,826,986 | Feb 20, 2026 |
| Feb 18, 2026 | OMER OMEROS CORP | FTax withholding Common stock | -357,678 | $11.93 | $4.3M | 1,469,308 | Feb 20, 2026 |
| Feb 18, 2026 | OMER OMEROS CORP | MOption exercise Stock option (right to buy)derivative | -400,000 | $0.00 | $0 | 0 | Feb 20, 2026 |
| Oct 13, 2025 | OMER OMEROS CORP | GGift Common Stock | -600,000 | $0.00 | $0 | 1,426,986 | Oct 15, 2025 |
| Oct 13, 2025 | OMER OMEROS CORP | GGift Common Stockindirect: By trust | +300,000 | $0.00 | $0 | 300,000 | Oct 15, 2025 |
| Oct 13, 2025 | OMER OMEROS CORP | GGift Common Stockindirect: By trust | +300,000 | $0.00 | $0 | 300,000 | Oct 15, 2025 |
| Jun 30, 2025 | OMER OMEROS CORP | AGrant or award Stock Option (right to buy)derivative | +865,000 | $0.00 | $0 | 865,000 | Jul 1, 2025 |
Questions about Gregory A Demopulos MD
Answered from the filings on this page, as of the latest one.
Is Gregory A Demopulos MD buying or selling?
Gregory A Demopulos MD has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Gregory A Demopulos MD's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Gregory A Demopulos MD has 0.
Where does Gregory A Demopulos MD file Form 4?
Gregory A Demopulos MD has filed Form 4 at OMER (OMEROS CORP) as Chairman, CEO & President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.