NYSE:ESP

Espey Manufacturing & Electronics Stock Insider Trading

Industrials > Electrical Equipment & Parts

Buy ESP

*Your capital is at risk

$59.92

-1.58 (-2.57%)

At Close: Jul 10, 2026

Espey Manufacturing & Electronics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -85.17. In total, the insiders bought 30.38K and sold 12.6K ESP 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)	-85.17
● Buy	30.38K shares
● Sell	12.6K shares
14% Buy Activity Moderate Negative Correlation
Sell Signal High Confidence Jun 22, 2026 Analysis Breakdown: Strongly supported by a very low Insider Power Score of -85.17. Partially supported by a negative historical correlation. Confidence increased due to high data reliability score of 100. Supported by overwhelming sell-side pressure (14% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	2 Value: $127
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	5 Value: $316
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	5 Value: $316
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	5 Value: $320
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	25 Value: $2K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	25 Value: $2K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	35 Value: $2K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	65 Value: $4K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	85 Value: $5K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	95 Value: $6K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	181 Value: $11.5K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	130 Value: $8K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	110 Value: $7K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	105 Value: $7K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	22 Value: $1K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	20 Value: $1K
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	15 Value: $959
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	10 Value: $640
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	10 Value: $639
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	5 Value: $320
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	5 Value: $320
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	5 Value: $316
Jun 24, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Helmetag Carl Director	Director	35 Value: $2K
Jun 23, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Corr Paul J Director	Director	100 Value: $7K
Jun 23, 2026 Sell	Common Stock - $.33 1/3 par value S-Sale	Corr Paul J Director	Director	150 Value: $10K

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 ESPEY MANUFACTURING & ELECTRONICS CORP

Espey Mfg. & Electronics Corp., a power electronics design and original equipment manufacturing company, designs, manufactures, and tests electronic equipment primarily for use in military and industrial applications in the United States and internationally. The company's principal products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, antennas, and high-powe...

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