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Buy LONA
Leonabio Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 97.43. In total, the insiders bought 22.23M and sold 72.66K LONA 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
|
97.43 |
| ● Buy | 22.23M shares |
| ● Sell | 72.66K shares |
|
85% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Apr 09, 2026 Buy |
Fluke John M Jr Director |
28 000 Value: $267.1K |
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Apr 09, 2026 Buy |
Worthington Mark General Counsel And Cco |
300 000 Value: $2.86M |
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Apr 09, 2026 Buy |
Renninger Robert Chief Financial Officer |
300 000 Value: $2.86M |
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Apr 09, 2026 Buy |
Litton Mark James President And CEO |
750 000 Value: $7.16M |
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Mar 04, 2026 Sell |
Litton Mark James President And CEO |
5 156 Value: $27.7K |
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Mar 04, 2026 Sell |
Renninger Robert Chief Financial Officer |
906 Value: $5K |
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Mar 04, 2026 Sell |
Worthington Mark General Counsel And Cco |
1 328 Value: $7K |
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Mar 04, 2026 Sell |
Church Kevin Chief Scientific Officer |
1 359 Value: $7K |
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Mar 04, 2026 Sell |
San Martin Javier Chief Medical Officer |
1 720 Value: $9K |
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Mar 03, 2026 Buy |
Litton Mark James President And CEO |
22 254 Value: $125.5K |
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Mar 03, 2026 Buy |
Litton Mark James President And CEO |
22 254 Value: $125.5K |
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Mar 03, 2026 Buy |
Renninger Robert Chief Financial Officer |
3 900 Value: $22.0K |
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Mar 03, 2026 Buy |
Renninger Robert Chief Financial Officer |
3 900 Value: $22.0K |
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Mar 03, 2026 Buy |
Worthington Mark General Counsel And Cco |
5 726 Value: $32.3K |
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Mar 03, 2026 Buy |
Worthington Mark General Counsel And Cco |
5 726 Value: $32.3K |
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Mar 03, 2026 Buy |
Church Kevin Chief Scientific Officer |
5 856 Value: $33.0K |
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Mar 03, 2026 Buy |
Church Kevin Chief Scientific Officer |
5 856 Value: $33.0K |
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Mar 03, 2026 Buy |
San Martin Javier Chief Medical Officer |
7 418 Value: $41.8K |
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Mar 03, 2026 Buy |
San Martin Javier Chief Medical Officer |
7 418 Value: $41.8K |
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Jan 02, 2026 Sell |
San Martin Javier Chief Medical Officer |
1 644 Value: $11.3K |
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Jan 02, 2026 Sell |
Litton Mark James President And CEO |
2 586 Value: $17.8K |
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Jan 02, 2026 Sell |
Renninger Robert Chief Financial Officer |
297 Value: $2K |
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Jan 02, 2026 Sell |
Church Kevin Chief Scientific Officer |
876 Value: $6K |
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Jan 02, 2026 Sell |
Worthington Mark General Counsel And Cco |
876 Value: $6K |
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|
Dec 31, 2025 Buy |
San Martin Javier Chief Medical Officer |
4 667 Value: $35.3K |
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
