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Buy HROW
Imprimis Pharmaceuticals Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 20.10. In total, the insiders bought 11.77M and sold 2.32M HROW 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
|
20.10 |
| ● Buy | 11.77M shares |
| ● Sell | 2.32M shares |
|
60% Buy Activity
Negligible or No Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 18, 2026 Buy |
Silvernail Lauren P Director |
1 000 Value: $31.0K |
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|
May 18, 2026 Buy |
Graves Adrienne L Director |
1 000 Value: $31.1K |
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May 15, 2026 Buy |
Shojaei Amir Chief Scientific Officer |
10 000 Value: $312.1K |
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May 14, 2026 Buy |
Boll Andrew R. President And CFO |
3 500 Value: $104.7K |
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|
May 14, 2026 Buy |
Baum Mark L Chief Executive Officer |
10 000 Value: $302.0K |
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Mar 04, 2026 Sell |
Opaleye Management Inc. 10 Percent Owner |
134 000 Value: $5.32M |
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Mar 04, 2026 Sell |
Opaleye Management Inc. 10 Percent Owner |
4 263 Value: $169.1K |
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|
Mar 03, 2026 Sell |
Opaleye Management Inc. 10 Percent Owner |
1 309 Value: $51.3K |
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|
Mar 03, 2026 Sell |
Opaleye Management Inc. 10 Percent Owner |
59 000 Value: $2.31M |
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Feb 27, 2026 Sell |
Opaleye Management Inc. 10 Percent Owner |
5 000 Value: $270.9K |
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|
Jan 30, 2026 Buy |
Sullivan Patrick William Chief Commercial Officer |
15 000 Value: $614.1K |
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Jan 30, 2026 Buy |
Sullivan Patrick William Chief Commercial Officer |
25 000 Value: $1.02M |
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Jan 30, 2026 Buy |
Sullivan Patrick William Chief Commercial Officer |
30 000 Value: $1.17M |
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|
Jan 06, 2026 Sell |
Opaleye Management Inc. 10 Percent Owner |
20 000 Value: $1.07M |
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|
Dec 12, 2025 Buy |
Baum Mark L Chief Executive Officer |
180 000 Value: $711.0K |
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Dec 12, 2025 Buy |
Boll Andrew R. President And CFO |
60 000 Value: $237.0K |
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Dec 12, 2025 Sell |
Boll Andrew R. President And CFO |
26 665 Value: $1.25M |
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Dec 12, 2025 Buy |
Boll Andrew R. President And CFO |
60 000 Value: $237.0K |
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Dec 12, 2025 Buy |
Baum Mark L Chief Executive Officer |
180 000 Value: $711.0K |
||
|
Dec 12, 2025 Sell |
Baum Mark L Chief Executive Officer |
79 994 Value: $3.76M |
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|
Oct 06, 2025 Buy |
Mullery Francis William Jr CEO, Imprimisrx |
33 000 Value: $1.59M |
||
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Oct 06, 2025 Buy |
Mullery Francis William Jr CEO, Imprimisrx |
33 000 Value: $1.59M |
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|
Sep 01, 2025 Buy |
Pollard Randall E. Chief Accounting Officer |
30 000 Value: $1.17M |
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|
Sep 01, 2025 Buy |
Pollard Randall E. Officer |
0 Value: $0 |
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|
Sep 01, 2025 Buy |
Pollard Randall E. Officer |
0 Value: $0 |
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
