PINK:UCLE

Us Nuclear Stock Insider Trading

etoro logo Buy UCLE
*Your capital is at risk
$0.0305
+0 (+0%)
At Close: Jun 03, 2026

US Nuclear 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 950K and sold 1.81M UCLE 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 950K shares
Sell 1.81M shares
12% 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
May 22, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $870
May 21, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 2 500
Value: $470
May 21, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $970
May 21, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 2 500
Value: $470
May 21, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $970
May 20, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 2 500
Value: $87
May 20, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $1K
May 20, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 2 500
Value: $87
May 20, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $1K
May 19, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $122
May 19, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $72
May 19, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $122
May 19, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 5 000
Value: $72
May 18, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 10 000
Value: $570
May 18, 2015
Sell
Common Stock
S-Sale
Chiang Richard
10 Percent Owner
10% Owner 10 000
Value: $570
Nov 05, 2014
Buy
Common Stock
J-Other
Goldstein Robert I
Cob; CEO; Pres.
CEO / President 0
Value: $0
Nov 05, 2014
Buy
Common Stock
J-Other
Goldstein Robert I
Cob; CEO; Pres.
CEO / President 0
Value: $0
Mar 28, 2014
Buy
Common Stock
J-Other
Entine Gerald
Director 0
Value: $0
Mar 28, 2014
Buy
Common Stock
J-Other
Entine Gerald
Director 0
Value: $0
Jan 01, 2014
Buy
Common Stock
P-Purchase
Chiang Richard
10 Percent Owner
10% Owner 450 000
Value: $45
Jan 01, 2014
Buy
Common Stock
P-Purchase
Chiang Richard
10 Percent Owner
10% Owner 450 000
Value: $45
Dec 31, 2012
Buy
Common Stock
J-Other
Goldstein Robert I
Cob; CEO; Pres.
CEO / President 0
Value: $0
Dec 31, 2012
Buy
Common Stock
J-Other
Goldstein Robert I
Cob; CEO; Pres.
CEO / President 0
Value: $0
Mar 02, 2012
Buy
Common Stock
Chiang Richard
President,secretary,treasurer
CEO / President 0
Value: $0
Mar 02, 2012
Buy
Common Stock
Chiang Richard
President,secretary,treasurer
CEO / President 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

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ABOUT US NUCLEAR CORP.
US Nuclear
US Nuclear Corp., together with its subsidiaries, engages in the developing, manufacturing, and selling radiation detection and measuring equipment worldwide. It operates through two segments, Optron and Overhoff. The company offers radiation water monitors that allow the detection of radioactive materials in drinking water, ground water, rainfall, rivers, and lakes; alpha, beta, gamma, and neutron monitors; DroneRAD aerial radiation detection; a...
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