Cancelmo Peter B
SEC insider (Form 3/4/5 filer). CIK 0001778968. VP, General Counsel at OMEROS CORP (OMER). 6 reported Form 4/5 transactions since Sep 2024; latest on Aug 31, 2026. Located in SEATTLE, WA.
Companies Cancelmo Peter B has filed insider reports for
- OMEROS CORP (OMER): Officer, VP, General Counsel
Cancelmo Peter B
CIK: 0001778968
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (33.3%)
Position reduction
Option Exercises (M)2 (33.3%)
Derivative conversions
Awards (A)2 (33.3%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
OMER
OMEROS CORP
Officer
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Aug 31, 2026OMER
OMEROS CORP
ExerciseDirect25K shares at avg. $2.94$74K - Aug 31, 2026OMER
OMEROS CORP
SaleDirect25K shares at avg. $18.54$464K - Aug 28, 2026OMER
OMEROS CORP
ExerciseDirect25K shares at avg. $2.94$74K - Aug 28, 2026OMER
OMEROS CORP
SaleDirect25K shares at avg. $18.65$466K - Jul 22, 2026OMER
OMEROS CORP
AwardDirectStock Option (right to buy)
105K shares- - Jun 30, 2025OMER
OMEROS CORP
AwardDirectStock Option (right to buy)
100K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 31, 2026 | OMER OMEROS CORP | Exercise | 25,000 | $2.94 | $73,500 | Direct |
| Aug 31, 2026 | OMER OMEROS CORP | Sale | 25,000 | $18.54 | $463,540 | Direct |
| Aug 28, 2026 | OMER OMEROS CORP | Exercise | 25,000 | $2.94 | $73,500 | Direct |
| Aug 28, 2026 | OMER OMEROS CORP | Sale | 25,000 | $18.65 | $466,128 | Direct |
| Jul 22, 2026 | OMER OMEROS CORP | Award Stock Option (right to buy) | 105,000 | - | - | Direct |
| Jun 30, 2025 | OMER OMEROS CORP | Award Stock Option (right to buy) | 100,000 | - | - | Direct |
1-6 of 6 transactions