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Buy OMER
Omeros Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 19.39. In total, the insiders bought 8.48M and sold 1.63M OMER shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
19.39 |
| ● Buy | 8.48M shares |
| ● Sell | 1.63M shares |
|
94% Buy Activity
Strong Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 18, 2026 Buy |
Shah Rajiv Director |
15 000 Value: $154.2K |
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Jun 18, 2026 Buy |
Perkinson Diana T. Director |
15 000 Value: $154.2K |
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Jun 18, 2026 Buy |
Hood Leroy E. Md Phd Director |
15 000 Value: $154.2K |
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Jun 18, 2026 Buy |
Hanish Arnold C Director |
15 000 Value: $154.2K |
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Jun 18, 2026 Buy |
Demopulos Peter A Md Director |
15 000 Value: $154.2K |
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Jun 18, 2026 Buy |
Cable Thomas J. Director |
15 000 Value: $154.2K |
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Jun 18, 2026 Buy |
Bumol Thomas F. Director |
15 000 Value: $154.2K |
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May 22, 2026 Buy |
Cable Thomas J. Director |
7 500 Value: $81.3K |
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May 22, 2026 Sell |
Cable Thomas J. Director |
7 500 Value: $87.0K |
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May 22, 2026 Buy |
Cable Thomas J. Director |
7 500 Value: $81.3K |
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Feb 18, 2026 Buy |
Demopulos Gregory A Md Chairman, CEO & President |
400 000 Value: $4.11M |
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Feb 18, 2026 Sell |
Demopulos Gregory A Md Chairman, CEO & President |
357 678 Value: $4.27M |
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Feb 18, 2026 Buy |
Demopulos Gregory A Md Chairman, CEO & President |
400 000 Value: $4.11M |
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Jan 13, 2026 Buy |
Borges David J. Vp, Finance & Cao |
30 000 Value: $91.8K |
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Jan 13, 2026 Buy |
Borges David J. Vp, Finance & Cao |
30 000 Value: $91.8K |
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Jan 13, 2026 Sell |
Borges David J. Vp, Finance & Cao |
30 000 Value: $369.3K |
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Jan 12, 2026 Sell |
Borges David J. Vp, Finance & Cao |
30 000 Value: $381.6K |
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Oct 13, 2025 Buy |
Demopulos Gregory A Md Chairman, CEO & President |
300 000 Value: $1.26M |
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Oct 13, 2025 Sell |
Demopulos Gregory A Md Chairman, CEO & President |
600 000 Value: $0 |
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Oct 13, 2025 Buy |
Demopulos Gregory A Md Chairman, CEO & President |
300 000 Value: $1.26M |
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Oct 13, 2025 Sell |
Demopulos Gregory A Md Chairman, CEO & President |
600 000 Value: $0 |
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|
Jun 30, 2025 Buy |
Demopulos Gregory A Md Chairman, CEO & President |
865 000 Value: $2.77M |
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Jun 30, 2025 Buy |
Cancelmo Peter B Vp, General Counsel |
100 000 Value: $320.0K |
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Jun 30, 2025 Buy |
Borges David J. Vp, Finance & Cao |
95 000 Value: $304.0K |
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Jun 30, 2025 Buy |
Borges David J. Vp, Finance & Cao |
95 000 Value: $304.0K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
