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Buy ACCL
Accelrys 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 2.49M and sold 1.78M ACCL 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 | 2.49M shares |
| ● Sell | 1.78M shares |
|
79% Buy Activity
Negligible or No Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jul 26, 2012 Buy |
Scipio Maximus Carnecchia Chief Executive Officer |
60 000 Value: $0 |
||
|
Dec 30, 2011 Buy |
Pasternack Bruce A Director |
9 000 Value: $0 |
||
|
Dec 30, 2011 Buy |
Steffen Christopher J Director |
9 000 Value: $0 |
||
|
Dec 30, 2011 Buy |
Levy Ricardo B Director |
9 000 Value: $0 |
||
|
Dec 30, 2011 Buy |
Harkness Timothy Director |
9 000 Value: $0 |
||
|
Dec 30, 2011 Buy |
Ferguson Larry Richard Director |
9 000 Value: $0 |
||
|
Aug 03, 2011 Buy |
Goldby Steven D Director |
6 000 Value: $0 |
||
|
Aug 03, 2011 Buy |
Scipio Maximus Carnecchia Chief Executive Officer |
100 000 Value: $704.0K |
||
|
Aug 03, 2011 Buy |
Scipio Maximus Carnecchia Chief Executive Officer |
40 000 Value: $0 |
||
|
Aug 03, 2011 Buy |
Scipio Maximus Carnecchia Chief Executive Officer |
13 334 Value: $0 |
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|
Aug 03, 2011 Sell |
Scipio Maximus Carnecchia Chief Executive Officer |
4 891 Value: $0 |
||
|
Dec 03, 2010 Buy |
Steffen Christopher J Director |
9 000 Value: $0 |
||
|
Dec 03, 2010 Buy |
Levy Ricardo B Director |
9 000 Value: $0 |
||
|
Dec 03, 2010 Buy |
Ferguson Larry Richard Director |
9 000 Value: $0 |
||
|
Aug 30, 2010 Buy |
Steffen Christopher J Director |
9 000 Value: $0 |
||
|
Aug 30, 2010 Sell |
Steffen Christopher J Director |
9 000 Value: $0 |
||
|
Aug 30, 2010 Buy |
Levy Ricardo B Director |
9 000 Value: $0 |
||
|
Aug 30, 2010 Sell |
Levy Ricardo B Director |
9 000 Value: $0 |
||
|
Aug 03, 2010 Buy |
Scipio Maximus Carnecchia Chief Executive Officer |
100 000 Value: $689.0K |
||
|
Aug 03, 2010 Buy |
Scipio Maximus Carnecchia Chief Executive Officer |
40 000 Value: $0 |
||
|
Aug 03, 2010 Buy |
Pasternack Bruce A Director |
18 000 Value: $0 |
||
|
Aug 03, 2010 Buy |
Harkness Timothy Director |
18 000 Value: $0 |
||
|
Aug 03, 2010 Buy |
Goldby Steven D Director |
18 000 Value: $0 |
||
|
Jul 01, 2010 Buy |
Pasternack Bruce A Director |
15 195 Value: $76.1K |
||
|
Jul 01, 2010 Buy |
Pasternack Bruce A |
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
