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Buy ATHA
Athira Pharma Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 97.91. In total, the insiders bought 22.45M and sold 118.11K ATHA 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
|
97.91 |
| ● Buy | 22.45M shares |
| ● Sell | 118.11K shares |
|
85% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Dec 23, 2025 Buy |
Perceptive Advisors Llc |
3 543 307 Value: $27.0M |
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Dec 23, 2025 Buy |
Perceptive Advisors Llc |
989 270 Value: $6.28M |
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Dec 23, 2025 Buy |
Perceptive Advisors Llc |
1 372 935 Value: $1K |
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Dec 23, 2025 Buy |
Perceptive Advisors Llc |
1 279 526 Value: $8.12M |
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Nov 18, 2025 Buy |
Church Kevin Chief Scientific Officer |
1 000 Value: $2K |
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Nov 18, 2025 Buy |
Renninger Robert Chief Financial Officer |
1 000 Value: $2K |
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|
Jul 01, 2025 Sell |
Church Kevin Chief Scientific Officer |
8 526 Value: $3K |
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Jul 01, 2025 Sell |
Litton Mark James President And CEO |
25 123 Value: $7K |
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Jul 01, 2025 Sell |
San Martin Javier Chief Medical Officer |
10 842 Value: $3K |
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Jul 01, 2025 Sell |
Worthington Mark General Counsel And Cco |
8 526 Value: $3K |
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Jul 01, 2025 Sell |
Renninger Robert SVP, Finance And Accounting |
2 897 Value: $850 |
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Jul 01, 2025 Sell |
Renninger Robert SVP, Finance And Accounting |
2 897 Value: $850 |
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Jul 01, 2025 Sell |
Worthington Mark General Counsel And Cco |
8 526 Value: $3K |
||
|
Jul 01, 2025 Sell |
San Martin Javier Chief Medical Officer |
10 842 Value: $3K |
||
|
Jul 01, 2025 Sell |
Litton Mark James President And CEO |
25 123 Value: $7K |
||
|
Jul 01, 2025 Sell |
Church Kevin Chief Scientific Officer |
8 526 Value: $3K |
||
|
Jun 30, 2025 Buy |
Church Kevin Chief Scientific Officer |
36 666 Value: $11.1K |
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Jun 30, 2025 Buy |
Church Kevin Chief Scientific Officer |
36 666 Value: $11.1K |
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Jun 30, 2025 Buy |
Litton Mark James President And CEO |
108 334 Value: $32.7K |
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Jun 30, 2025 Buy |
Litton Mark James President And CEO |
108 334 Value: $32.7K |
||
|
Jun 30, 2025 Buy |
San Martin Javier Chief Medical Officer |
46 666 Value: $14.1K |
||
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Jun 30, 2025 Buy |
San Martin Javier Chief Medical Officer |
46 666 Value: $14.1K |
||
|
Jun 30, 2025 Buy |
Worthington Mark General Counsel And Cco |
36 666 Value: $11.1K |
||
|
Jun 30, 2025 Buy |
Worthington Mark General Counsel And Cco |
36 666 Value: $11.1K |
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|
Jun 30, 2025 Buy |
Renninger Robert SVP, Finance And Accounting |
12 359 Value: $4K |
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
