OTCBB:APGI

American Power Group Stock Insider Trading

Industrials > Industrial - Machinery

Buy APGI

*Your capital is at risk

$0.0082

+0.0014 (+20.59%)

At Close: Jun 03, 2026

American Power Group 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 34.28B and sold 113.42B APGI 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 (Last 100 transactions)	0
● Buy	34.28B shares
● Sell	113.42B shares
90% 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
Dec 19, 2017 Sell	Common Stock S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	1 740 585 Value: $6.96M
Dec 19, 2017 Sell	10% Convertible Preferred Stock S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	213 Value: $85
Dec 19, 2017 Sell	Common Stock Warrants (right to buy) S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	1 333 333 Value: $666.7K
Dec 19, 2017 Sell	Series C Convertible Preferred Stock S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	52 Value: $10
Dec 19, 2017 Sell	Common Stock Warrants (right to buy) S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	2 596 575 Value: $519.3K
Dec 19, 2017 Sell	Common Stock S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	1 740 585 Value: $6.96M
Dec 19, 2017 Sell	10% Convertible Preferred Stock S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	213 Value: $85
Dec 19, 2017 Sell	Common Stock Warrants (right to buy) S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	1 333 333 Value: $666.7K
Dec 19, 2017 Sell	Series C Convertible Preferred Stock S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	52 Value: $10
Dec 19, 2017 Sell	Common Stock Warrants (right to buy) S-Sale	Spring Mountain Capital, Llc 10 Percent Owner	10% Owner	2 596 575 Value: $519.3K
Oct 05, 2016 Buy	Common Stock J-Other	Wong Raymond Director	Director	81 138 Value: $16.3K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	577 901 Value: $116.3K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	496 763 Value: $100.0K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	165 589 Value: $33.3K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	81 138 Value: $16.3K
Oct 05, 2016 Buy	Common Stock J-Other	Wong Raymond Director	Director	81 138 Value: $16.3K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	577 901 Value: $116.3K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	496 763 Value: $100.0K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	165 589 Value: $33.3K
Oct 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	81 138 Value: $16.3K
Jul 05, 2016 Buy	Common Stock J-Other	Wong Raymond Director	Director	117 085 Value: $16.3K
Jul 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	833 931 Value: $116.3K
Jul 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	716 846 Value: $100.0K
Jul 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	238 949 Value: $33.3K
Jul 05, 2016 Buy	Common Stock J-Other	Spring Mountain Capital, Llc	Director	117 085 Value: $16.3K

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

ABOUT AMERICAN POWER GROUP CORPORATION

American Power Group Corporation provides patented dual fuel conversion system for primary and back-up diesel generators, and mid-to heavy-duty vehicular diesel engines in North America and internationally. It operates through two segments, Dual Fuel Conversion Operations and Natural Gas Liquids Operations. The company's dual fuel conversion system is a fuel delivery enhancement system that converts existing diesel engines into engines, which run...

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