Demopulos Gregory A Md
Chairman, CEO & President
Award
Calculated transaction value
$0
500,000 shares @ $0
Traded
Oct 28, 2026
Filed
Oct 30, 2026
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Omeros Corporation
OMER
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
51 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Demopulos Gregory A Md Chairman, CEO & President | Oct 30, 2026 2-day lag | Award Oct 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 1-day lag | Exercise Sep 23, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 1-day lag | Exercise Sep 23, 2026 | $155.8K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 1-day lag | Sale Sep 23, 2026 | $209.5K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 2-day lag | Exercise Sep 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 2-day lag | Exercise Sep 22, 2026 | $19.65K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 2-day lag | Exercise Sep 22, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $209.5K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Sep 24, 2026 2-day lag | Exercise Sep 22, 2026 | $14.7K Filed shares x price | SEC Form 4 View filing | |
| Cancelmo Peter B VP, General Counsel | Sep 1, 2026 1-day lag | Exercise Aug 31, 2026 | $73.5K Filed shares x price | SEC Form 4 View filing | |
| Cancelmo Peter B VP, General Counsel | Sep 1, 2026 1-day lag | Exercise Aug 31, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Cancelmo Peter B VP, General Counsel | Sep 1, 2026 1-day lag | Sale Aug 31, 2026 | $463.54K Filed shares x price | SEC Form 4 View filing | |
| Cancelmo Peter B VP, General Counsel | Sep 1, 2026 4-day lag | Exercise Aug 28, 2026 | $73.5K Filed shares x price | SEC Form 4 View filing | |
| Cancelmo Peter B VP, General Counsel | Sep 1, 2026 4-day lag | Exercise Aug 28, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Cancelmo Peter B VP, General Counsel | Sep 1, 2026 4-day lag | Sale Aug 28, 2026 | $466.13K Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 1-day lag | Exercise Aug 27, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 1-day lag | Exercise Aug 27, 2026 | $109.95K Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 1-day lag | Sale Aug 27, 2026 | $94.38K Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 1-day lag | Exercise Aug 27, 2026 | $39.52K Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 1-day lag | Sale Aug 27, 2026 | $95.08K Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 1-day lag | Exercise Aug 27, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 2-day lag | Sale Aug 26, 2026 | $92.63K Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 2-day lag | Exercise Aug 26, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hanish Arnold C Director | Aug 28, 2026 2-day lag | Exercise Aug 26, 2026 | $79.05K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Aug 25, 2026 1-day lag | Exercise Aug 24, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Aug 25, 2026 1-day lag | Sale Aug 24, 2026 | $17.3K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Aug 25, 2026 1-day lag | Exercise Aug 24, 2026 | $2.66K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Aug 25, 2026 4-day lag | Exercise Aug 21, 2026 | $12.04K Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Aug 25, 2026 4-day lag | Exercise Aug 21, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Borges David J. VP, Finance & CAO | Aug 25, 2026 4-day lag | Sale Aug 21, 2026 | $189.5K Filed shares x price | SEC Form 4 View filing |
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$0
10,000 shares @ $0
Traded
Sep 23, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$155.8K
10,000 shares @ $15.58
Traded
Sep 23, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Sale
Calculated transaction value
$209.5K
10,000 shares @ $20.95
Traded
Sep 23, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$0
5,000 shares @ $0
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$19.65K
5,000 shares @ $3.93
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$0
5,000 shares @ $0
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Sale
Calculated transaction value
$209.5K
10,000 shares @ $20.95
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$14.7K
5,000 shares @ $2.94
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Cancelmo Peter B
VP, General Counsel
Exercise
Calculated transaction value
$73.5K
25,000 shares @ $2.94
Traded
Aug 31, 2026
Filed
Sep 1, 2026
Cancelmo Peter B
VP, General Counsel
Exercise
Calculated transaction value
$0
25,000 shares @ $0
Traded
Aug 31, 2026
Filed
Sep 1, 2026
Cancelmo Peter B
VP, General Counsel
Sale
Calculated transaction value
$463.54K
25,000 shares @ $18.54
Traded
Aug 31, 2026
Filed
Sep 1, 2026
Cancelmo Peter B
VP, General Counsel
Exercise
Calculated transaction value
$73.5K
25,000 shares @ $2.94
Traded
Aug 28, 2026
Filed
Sep 1, 2026
Cancelmo Peter B
VP, General Counsel
Exercise
Calculated transaction value
$0
25,000 shares @ $0
Traded
Aug 28, 2026
Filed
Sep 1, 2026
Cancelmo Peter B
VP, General Counsel
Sale
Calculated transaction value
$466.13K
25,000 shares @ $18.65
Traded
Aug 28, 2026
Filed
Sep 1, 2026
Hanish Arnold C
Director
Exercise
Calculated transaction value
$0
2,500 shares @ $0
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Exercise
Calculated transaction value
$109.95K
7,500 shares @ $14.66
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Sale
Calculated transaction value
$94.38K
5,000 shares @ $18.88
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Exercise
Calculated transaction value
$39.52K
2,500 shares @ $15.81
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Sale
Calculated transaction value
$95.08K
5,000 shares @ $19.02
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Exercise
Calculated transaction value
$0
7,500 shares @ $0
Traded
Aug 27, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Sale
Calculated transaction value
$92.63K
5,000 shares @ $18.53
Traded
Aug 26, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Exercise
Calculated transaction value
$0
5,000 shares @ $0
Traded
Aug 26, 2026
Filed
Aug 28, 2026
Hanish Arnold C
Director
Exercise
Calculated transaction value
$79.05K
5,000 shares @ $15.81
Traded
Aug 26, 2026
Filed
Aug 28, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$0
906 shares @ $0
Traded
Aug 24, 2026
Filed
Aug 25, 2026
Borges David J.
VP, Finance & CAO
Sale
Calculated transaction value
$17.3K
906 shares @ $19.1
Traded
Aug 24, 2026
Filed
Aug 25, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$2.66K
906 shares @ $2.94
Traded
Aug 24, 2026
Filed
Aug 25, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$12.04K
4,094 shares @ $2.94
Traded
Aug 21, 2026
Filed
Aug 25, 2026
Borges David J.
VP, Finance & CAO
Exercise
Calculated transaction value
$0
4,094 shares @ $0
Traded
Aug 21, 2026
Filed
Aug 25, 2026
Borges David J.
VP, Finance & CAO
Sale
Calculated transaction value
$189.5K
10,000 shares @ $18.95
Traded
Aug 21, 2026
Filed
Aug 25, 2026