Peter B. Cancelmo
CIK: 0001778968
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
OMEROS CORP
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Aug 31, 2026OMER
OMEROS CORP
Exercise(M)Direct25K shares at avg. $2.94$74K - Aug 31, 2026OMER
OMEROS CORP
Sale(S)Direct25K shares at avg. $18.54$464K - Aug 28, 2026OMER
OMEROS CORP
Exercise(M)Direct25K shares at avg. $2.94$74K - Aug 28, 2026OMER
OMEROS CORP
Sale(S)Direct25K shares at avg. $18.65$466K - Jul 22, 2026OMER
OMEROS CORP
Award(A)DirectStock Option (right to buy)
105K shares- - Jun 30, 2025OMER
OMEROS CORP
Award(A)DirectStock Option (right to buy)
100K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 31, 2026 | OMER OMEROS CORP | Exercise(M) | 25,000 | $2.94 | $73,500 | Direct |
| Aug 31, 2026 | OMER OMEROS CORP | Sale(S) | 25,000 | $18.54 | $463,540 | Direct |
| Aug 28, 2026 | OMER OMEROS CORP | Exercise(M) | 25,000 | $2.94 | $73,500 | Direct |
| Aug 28, 2026 | OMER OMEROS CORP | Sale(S) | 25,000 | $18.65 | $466,128 | Direct |
| Jul 22, 2026 | OMER OMEROS CORP | Award(A) Stock Option (right to buy) | 105,000 | - | - | Direct |
| Jun 30, 2025 | OMER OMEROS CORP | Award(A) Stock Option (right to buy) | 100,000 | - | - | Direct |
1-6 of 6 transactions
About Cancelmo Peter B
Cancelmo Peter B (SEC CIK 0001778968) files insider reports with the SEC as VP, General Counsel of OMEROS CORP (OMER).
Signal8 holds 3 ownership filings by Cancelmo Peter B, all Form 4s, filed between Jul 1, 2025 and Sep 1, 2026. Those filings report 6 transactions, from Jun 30, 2025 to Aug 31, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Cancelmo Peter B's filings is in SEATTLE, WA.
Recent filings by Cancelmo Peter B
- Aug 31, 2026: Option exercise of OMER shares (Form 4, code M).
- Aug 31, 2026: Open-market sale of OMER shares (Form 4, code S).
- Aug 28, 2026: Option exercise of OMER shares (Form 4, code M).
- Aug 28, 2026: Open-market sale of OMER shares (Form 4, code S).
- Jul 22, 2026: Grant or award of OMER derivative securities (Form 4, code A).
Other insiders filing for OMEROS CORP (OMER)
- Demopulos Gregory A MD, Chairman, CEO & President
- Borges David J., VP, Finance & CAO
- HANISH ARNOLD C, Director
- Cable Thomas J., Director
- Schocken Joseph L, Director
- Shah Rajiv, Director