Hanish Arnold C's Form 4 filing
Omeros Corp (OMER) · filed Aug 28, 2026
- Accession no.
- 0001437749-26-029191
- Filed
- Aug 28, 2026, 4:31 PM ET
- Trade date
- Aug 26-27, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Not checked
This filing lists 6 non-derivative transactions and 3 derivative transactions. Open-market sales total $282.1K. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Hanish Arnold CCIK 0001233253 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | Common Stock | MOption exerciseAcquired | +5,000 | $15.81 | +$79,050 | 5,000 | Direct | |
| Aug 26, 2026 | Common Stock | SSaleDisposed | −5,000 | $18.53F1 | −$92,632.5 | 0 | Direct | |
| Aug 27, 2026 | Common Stock | MOption exerciseAcquired | +2,500 | $15.81 | +$39,525 | 2,500 | Direct | |
| Aug 27, 2026 | Common Stock | MOption exerciseAcquired | +7,500 | $14.66 | +$109,950 | 10,000 | Direct | |
| Aug 27, 2026 | Common Stock | SSaleDisposed | −5,000 | $18.88F2 | −$94,381 | 5,000 | Direct | |
| Aug 27, 2026 | Common Stock | SSaleDisposed | −5,000 | $19.02F3 | −$95,080.5 | 0 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 26, 2026 | Common Stock | MOption exerciseDisposed | −5,000 | $0.00 | $0 | 2,500 | Direct | |
| Aug 27, 2026 | Common Stock | MOption exerciseDisposed | −2,500 | $0.00 | $0 | 0 | Direct | |
| Aug 27, 2026 | Common Stock | MOption exerciseDisposed | −7,500 | $0.00 | $0 | 0 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F1
This transaction was executed in multiple trades at prices ranging from $18.50 to $18.56. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions referenced in this footnote were effected upon request to the SEC staff, the issuer, or a security holder of the issuer.
Referenced by the price of 1 transaction in Table I.
- F2
This transaction was executed in multiple trades at prices ranging from $18.85 to $18.92. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions referenced in this footnote were effected upon request to the SEC staff, the issuer, or a security holder of the issuer.
Referenced by the price of 1 transaction in Table I.
- F3
This transaction was executed in multiple trades at prices ranging from $19.00 to $19.10. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions referenced in this footnote were effected upon request to the SEC staff, the issuer, or a security holder of the issuer.
Referenced by the price of 1 transaction in Table I.