David J. Borges insider trades: Omeros (OMER) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | OMER | ↓ Sell | 20,000 | $20.95 | $419K | Direct | Sep 24, 2026 (1d) |
| Aug 24, 2026 | OMER | ↓ Sell | 10,906 | $18.96 | $207K | Direct | Aug 25, 2026 (1d) |
| Aug 13, 2026 | OMER | ↓ Sell | 5,000 | $16.95 | $85K | Direct | Aug 17, 2026 (4d) |
| Jan 13, 2026 | OMER | ↓ Sell | 60,000 | $12.52 | $751K | Direct | Jan 14, 2026 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other OMER insiders
Open-market trades in the last 12 months
About David J. Borges's insider trades
David J. Borges is VP, Finance & CAO at Omeros (OMER). Since Jan 13, 2026, David has reported no open-market purchases and 4 sales worth $1.5M on SEC Form 4. In the last 12 months: 4 sales ($1.5M).
Their filings also include option exercises (4 filings), grants and awards (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every OMER insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.