Pharmasset Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 2.41B and sold 383.96M VRUS 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
|
0 |
| ● Buy | 2.41B shares |
| ● Sell | 383.96M shares |
|
79% Buy Activity
Negligible or No Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Oct 28, 2014 Buy |
Monaco Donald P Director |
0 Value: $0 |
||
|
Sep 10, 2014 Buy |
Lavecchia Pat Director |
40 000 Value: $0 |
||
|
Aug 19, 2014 Buy |
White Keith A Director |
15 000 Value: $0 |
||
|
May 24, 2014 Buy |
Srinivasan Arun Cmo And CTO |
0 Value: $0 |
||
|
May 24, 2014 Buy |
Srinivasan Arun Cmo And CTO |
0 Value: $0 |
||
|
May 02, 2014 Sell |
Buntz Robert A Jr Insider |
100 000 Value: $15.7K |
||
|
May 01, 2014 Buy |
Craig Michael Director |
0 Value: $0 |
||
|
May 01, 2014 Buy |
Craig Michael Director |
33 330 Value: $0 |
||
|
May 01, 2014 Sell |
Buntz Robert A Jr Insider |
81 500 Value: $13.4K |
||
|
Mar 31, 2014 Buy |
Lavecchia Pat Director |
93 324 Value: $0 |
||
|
Nov 25, 2013 Sell |
Buntz Robert A Jr Director |
5 000 Value: $8K |
||
|
Nov 22, 2013 Sell |
Buntz Robert A Jr Director |
700 Value: $1K |
||
|
Nov 19, 2013 Sell |
Buntz Robert A Jr Director |
5 345 Value: $9K |
||
|
Nov 11, 2013 Sell |
Buntz Robert A Jr Director |
2 900 Value: $6K |
||
|
Nov 08, 2013 Sell |
Buntz Robert A Jr Director |
5 000 Value: $10.1K |
||
|
Aug 01, 2013 Buy |
White Keith A Director |
0 Value: $0 |
||
|
Jul 31, 2013 Buy |
White Keith A Director |
200 000 Value: $0 |
||
|
Mar 08, 2013 Buy |
Friedman Adam Michael Chief Financial Officer |
15 000 Value: $0 |
||
|
Oct 12, 2012 Buy |
Steven C Marques Officer |
0 Value: $0 |
||
|
Oct 12, 2012 Buy |
Checkeris Douglas Director |
600 000 Value: $0 |
||
|
Oct 12, 2012 Buy |
Kerby William CEO/director |
7 096 110 Value: $0 |
||
|
Oct 12, 2012 Buy |
Kerby William CEO/director |
1 000 000 Value: $0 |
||
|
Oct 12, 2012 Buy |
Friedman Adam Michael Chief Financial Officer |
0 Value: $0 |
||
|
Oct 12, 2012 Buy |
Buntz Robert A Jr CEO & President |
5 983 600 Value: $299.2K |
||
|
Jan 30, 2012 Buy |
Monaco Donald P Director |
1 075 000 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
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