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Buy NEWP
Newport 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 1M and sold 1.03M NEWP 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 | 1M shares |
| ● Sell | 1.03M shares |
|
42% 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 |
|---|---|---|---|---|
|
Apr 29, 2016 Sell |
Cargile Charles F Former SVP, CFO And Treasurer |
24 390 Value: $446.1K |
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|
Apr 29, 2016 Sell |
Cargile Charles F Former SVP, CFO And Treasurer |
20 250 Value: $387.0K |
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|
Apr 29, 2016 Sell |
Simone Peter J Former Director |
39 497 Value: $908.4K |
||
|
Apr 29, 2016 Sell |
Simone Peter J Former Director |
15 295 Value: $0 |
||
|
Mar 31, 2016 Sell |
Werth Dennis L SVP And Gm, Photonics Group |
5 408 Value: $124.4K |
||
|
Mar 31, 2016 Sell |
Phillippy Robert J President & CEO |
21 454 Value: $493.4K |
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|
Mar 31, 2016 Sell |
Meintjes Willem A Vp And Corporate Controller |
645 Value: $14.8K |
||
|
Mar 31, 2016 Sell |
Cargile Charles F SVP, CFO And Treasurer |
11 280 Value: $259.4K |
||
|
Mar 15, 2016 Sell |
Cargile Charles F SVP, CFO And Treasurer |
12 850 Value: $294.4K |
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|
Mar 14, 2016 Buy |
Cargile Charles F SVP, CFO And Treasurer |
41 700 Value: $174.3K |
||
|
Mar 14, 2016 Sell |
Cargile Charles F SVP, CFO And Treasurer |
7 629 Value: $174.3K |
||
|
Mar 14, 2016 Buy |
Cargile Charles F SVP, CFO And Treasurer |
41 700 Value: $174.3K |
||
|
Sep 15, 2015 Buy |
Phillippy Robert J President & CEO |
10 000 Value: $144.2K |
||
|
May 19, 2015 Buy |
Werth Dennis L SVP And Gm, Photonics Group |
12 000 Value: $0 |
||
|
May 19, 2015 Buy |
Werth Dennis L SVP And Gm, Photonics Group |
12 000 Value: $229.3K |
||
|
May 19, 2015 Buy |
Phillippy Robert J President & CEO |
44 880 Value: $0 |
||
|
May 19, 2015 Buy |
Phillippy Robert J President & CEO |
44 880 Value: $857.7K |
||
|
May 19, 2015 Buy |
Meintjes Willem A Vp And Corporate Controller |
4 640 Value: $0 |
||
|
May 19, 2015 Buy |
Meintjes Willem A Vp And Corporate Controller |
4 640 Value: $88.7K |
||
|
May 19, 2015 Buy |
Cargile Charles F SVP, CFO And Treasurer |
20 250 Value: $0 |
||
|
May 19, 2015 Buy |
Cargile Charles F SVP, CFO And Treasurer |
20 250 Value: $387.0K |
||
|
May 19, 2015 Buy |
Simone Peter J Director |
6 280 Value: $0 |
||
|
Mar 31, 2015 Sell |
Werth Dennis L SVP And Gm, Photonics Group |
5 120 Value: $97.6K |
||
|
Mar 31, 2015 Sell |
Phillippy Robert J President & CEO |
23 028 Value: $438.9K |
||
|
Mar 31, 2015 Sell |
Cargile Charles F SVP, CFO And Treasurer |
7 774 Value: $148.2K |
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
