Demopulos Gregory A MD
SEC CIK 1472160 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| OMER | OMEROS CORP | COB, CEO, Pres, Dir | 1.47M | $25.2K | — | 6 | 2023-11-13 | 2026-02-18 |
Most active insiders at OMER, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Borges David J. | VP, CAO, Fin | — | $1.46M |
| 2 | Cancelmo Peter B | VP, GC | — | $929.7K |
| 3 | Cable Thomas J. | Dir | — | $363.8K |
| 4 | HANISH ARNOLD C | Dir | — | $282.1K |
| 5 | Demopulos Gregory A MD | COB, CEO, Pres, Dir | — | — |
Transactions 6
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-20 | 2026-02-18 | OMER | OMEROS CORP | Demopulos Gregory A MD | COB, CEO, Pres, Dir | F - Tax | $11.93 | -357.7K | 1.47M | -20% | -$4.27M |
| D | 2026-02-20 | 2026-02-18 | OMER | OMEROS CORP | Demopulos Gregory A MD | COB, CEO, Pres, Dir | M - OptEx | $10.27 | +400.0K | 1.83M | +28% | +$4.11M |
| MI | 2025-10-15 | 2025-10-13 | OMER | OMEROS CORP | Demopulos Gregory A MD | COB, CEO, Pres, Dir | G - Gift | $0.00 | +600.0K | 300.0K | New | $0 |
| 2025-10-15 | 2025-10-13 | OMER | OMEROS CORP | Demopulos Gregory A MD | COB, CEO, Pres, Dir | G - Gift | $0.00 | -600.0K | 1.43M | -30% | $0 | |
| I | 2023-11-21 | 2023-11-17 | OMER | OMEROS CORP | Demopulos Gregory A MD | COB, CEO, Pres | P - Purchase | $1.68 | +15.0K | 123.9K | +14% | +$25.2K |
| MI | 2023-11-15 | 2023-11-13+ | OMER | OMEROS CORP | Demopulos Gregory A MD | COB, CEO, Pres | A - Grant | $1.35 | +62.5K | 108.9K | +135% | +$84.4K |
Purchase Sale Sale after option exercise All abbreviations