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Buy VNDA
Vanda Pharmaceuticals Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -10.63. In total, the insiders bought 4.18M and sold 783.36K VNDA 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
|
-10.63 |
| ● Buy | 4.18M shares |
| ● Sell | 783.36K shares |
|
77% Buy Activity
Negligible or No Correlation
|
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 06, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.1K |
||
|
Mar 06, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.1K |
||
|
Mar 06, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.1K |
||
|
Mar 06, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.1K |
||
|
Mar 05, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.2K |
||
|
Mar 05, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.1K |
||
|
Mar 05, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.1K |
||
|
Mar 05, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $25.2K |
||
|
Mar 03, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
10 000 Value: $47.1K |
||
|
Mar 03, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
10 000 Value: $47.1K |
||
|
Mar 01, 2025 Sell |
Wijkstrom Joakim SVP, Chief Marketing Officer |
15 520 Value: $73.9K |
||
|
Mar 01, 2025 Sell |
Birznieks Gunther SVP, Business Development |
26 941 Value: $128.2K |
||
|
Mar 01, 2025 Sell |
Polymeropoulos Mihael Hristos President And CEO |
95 999 Value: $457.0K |
||
|
Mar 01, 2025 Sell |
Moran Kevin Patrick SVP, CFO & Treasurer |
26 941 Value: $128.2K |
||
|
Mar 01, 2025 Sell |
Williams Timothy SVP & General Counsel |
26 941 Value: $128.2K |
||
|
Mar 01, 2025 Sell |
Williams Timothy SVP & General Counsel |
26 941 Value: $128.2K |
||
|
Mar 01, 2025 Sell |
Moran Kevin Patrick SVP, CFO & Treasurer |
26 941 Value: $128.2K |
||
|
Mar 01, 2025 Sell |
Polymeropoulos Mihael Hristos President And CEO |
95 999 Value: $457.0K |
||
|
Mar 01, 2025 Sell |
Birznieks Gunther SVP, Business Development |
26 941 Value: $128.2K |
||
|
Mar 01, 2025 Sell |
Wijkstrom Joakim SVP, Chief Marketing Officer |
15 520 Value: $73.9K |
||
|
Feb 28, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
10 000 Value: $47.6K |
||
|
Feb 28, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
10 000 Value: $47.6K |
||
|
Feb 27, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
10 000 Value: $47.6K |
||
|
Feb 27, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
10 000 Value: $47.6K |
||
|
Feb 26, 2025 Buy |
Polymeropoulos Mihael Hristos President And CEO |
5 000 Value: $23.9K |
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
