NASDAQ:JFB

Jfb Construction Holdings Class A Common Stock Stock Insider Trading

*Your capital is at risk

$5.27

+0.0200 (+0.381%)

At Close: Jun 11, 2026

Jfb Construction Holdings Class A Common Stock Stock Insider Power

Based on the 28 latest insides trades, we have calculated the insider power to be positive at 69.52. In total, the insiders bought 330.95K and sold 4.04M JFB shares in the last 28 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 28 transactions)	69.52
● Buy	330.95K shares
● Sell	4.04M shares
93% Buy Activity Weak Positive Correlation
Sell Signal Low Confidence Jan 22, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 69.52. Confidence increased due to high data reliability score of 90.

Historical Insider Trades

Date	Type	Person	Role	Amount
Feb 13, 2026 Buy	Common Stock J-Other	Passantino Stefan	Director	0 Value: $0
Jan 22, 2026 Sell	Common Stock S-Sale	Clukey David Scott Director	Director	1 663 Value: $30.0K
Jan 16, 2026 Buy	Common Stock A-Award	Clukey David Scott Director	Director	10 000 Value: $118.3K
Jan 16, 2026 Buy	Common Stock A-Award	Dyer Iii William F Chief Operating Officer	C-Suite Officer	3 500 Value: $41.4K
Jan 16, 2026 Buy	Common Stock A-Award	Garcia Nelson B. Director	Director	10 000 Value: $118.3K
Jan 16, 2026 Buy	Common Stock A-Award	Borg Bjarne Erik Siwert Director	Director	10 000 Value: $118.3K
Jan 16, 2026 Buy	Common Stock A-Award	Zambrana Jamie Jr. Director	Director	10 000 Value: $118.3K
Jan 16, 2026 Buy	Common Stock A-Award	Melton Christopher Director	Director	10 000 Value: $118.3K
Dec 10, 2025 Buy	Class A Common Stock P-Purchase	Calderon Ruben Chief Financial Officer	C-Suite Officer	1 550 Value: $29.0K
Dec 08, 2025 Buy	Class A Common Stock P-Purchase	Basile Joseph Frank Iii CEO And Chairman	CEO / President	5 900 Value: $99.1K
Oct 03, 2025 Sell	Common Stock S-Sale	Clukey David Scott Director	Director	2 376 Value: $30.0K
Sep 22, 2025 Buy	Common Stock J-Other	Dyer Iii William F Officer	Officer	0 Value: $0
Jun 30, 2025 Buy	Common Stock A-Award	Clukey David Scott Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Melton Christopher Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Zambrana Jamie Jr. Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Gulyas John Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Garcia Nelson B. Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Calderon Ruben Chief Financial Officer	C-Suite Officer	25 000 Value: $83.8K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Borg Bjarne Erik Siwert Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Basile Joseph Frank Iii CEO And Chairman	CEO / President	60 000 Value: $201.0K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Zambrana Jamie Jr. Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Gulyas John Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Garcia Nelson B. Director	Director	10 000 Value: $33.5K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Calderon Ruben Chief Financial Officer	C-Suite Officer	25 000 Value: $83.8K
Jun 30, 2025 Buy	Class A Common Stock A-Award	Borg Bjarne Erik Siwert Director	Director	10 000 Value: $33.5K

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