OTCBB:ALPE

Alpha-en Stock Insider Trading

*Your capital is at risk

$0.0001

+0 (+0%)

At Close: Jul 31, 2026

alpha-En Stock Insider Power

Based on the 22 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 2.04M and sold 4.22M ALPE shares in the last 22 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 22 transactions)	0
● Buy	2.04M shares
● Sell	4.22M shares
64% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
Nov 03, 2016 Buy	Common Stock	Kilman James W. Director	Director	0 Value: $0
Nov 03, 2016 Buy	Common Stock	Kilman James W. Director	Director	0 Value: $0
Nov 01, 2016 Buy	Common Stock Warrants	Kilman James W. Director	Director	250 000 Value: $290.0K
Nov 01, 2016 Buy	Common Stock Warrants	Kilman James W. Director	Director	250 000 Value: $290.0K
Jun 03, 2016 Buy	Common Stock Warrants	Kilman James W. Director	Director	250 000 Value: $947.5K
Jun 03, 2016 Buy	Common Stock Warrants	Kilman James W. Director	Director	250 000 Value: $947.5K
May 01, 2006 Buy	Common Stock	Payne Steven M. Director	Director	0 Value: $0
May 01, 2006 Buy	Common Stock	Payne Steven M. Director	Director	0 Value: $0
Sep 02, 2005 Sell	Common Stock S-Sale	Brokaw Cary 10 Percent Owner	10% Owner	711 250 Value: $0
Sep 02, 2005 Buy	Employee Stock Option (right to buy) A-Award	Brokaw Cary 10 Percent Owner	10% Owner	500 000 Value: $250.0K
Sep 02, 2005 Sell	Employee Stock Option (right to buy) D-Return	Brokaw Cary 10 Percent Owner	10% Owner	1 000 000 Value: $20.0K
Sep 02, 2005 Sell	Employee Stock Option (right to buy) D-Return	Brokaw Cary 10 Percent Owner	10% Owner	100 000 Value: $300.0K
Sep 02, 2005 Sell	Employee Stock Option (right to buy) D-Return	Brokaw Cary 10 Percent Owner	10% Owner	300 000 Value: $510.0K
Sep 02, 2005 Sell	Common Stock S-Sale	Brokaw Cary 10 Percent Owner	10% Owner	711 250 Value: $0
Sep 02, 2005 Buy	Employee Stock Option (right to buy) A-Award	Brokaw Cary 10 Percent Owner	10% Owner	500 000 Value: $250.0K
Sep 02, 2005 Sell	Employee Stock Option (right to buy) D-Return	Brokaw Cary 10 Percent Owner	10% Owner	1 000 000 Value: $20.0K
Sep 02, 2005 Sell	Employee Stock Option (right to buy) D-Return	Brokaw Cary 10 Percent Owner	10% Owner	100 000 Value: $300.0K
Sep 02, 2005 Sell	Employee Stock Option (right to buy) D-Return	Brokaw Cary 10 Percent Owner	10% Owner	300 000 Value: $510.0K
Dec 05, 2003 Buy	Common Stock P-Purchase	Feldman Michael D Director	Director	10 000 Value: $800
Dec 05, 2003 Buy	Common Stock P-Purchase	Feldman Michael D Director	Director	10 000 Value: $800
Dec 04, 2003 Buy	Common Stock P-Purchase	Feldman Michael D Director	Director	10 000 Value: $800
Dec 04, 2003 Buy	Common Stock P-Purchase	Feldman Michael D Director	Director	10 000 Value: $800

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