NASDAQ:MTEX

Mannatech Stock Insider Trading

Consumer Defensive > Household & Personal Products

Buy MTEX

*Your capital is at risk

$5.77

+0.0700 (+1.23%)

At Close: Jun 03, 2026

Mannatech Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 70.65. In total, the insiders bought 397.29K and sold 49.57K MTEX 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)	70.65
● Buy	397.29K shares
● Sell	49.57K shares
84% Buy Activity Moderate Negative Correlation
Buy Signal High Confidence May 19, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 70.65. Confidence increased due to high data reliability score of 90. Supported by overwhelming buy-side pressure (84% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
May 20, 2026 Buy	Common stock, par value $0.0001 P-Purchase	Jobe Larry A Director	Director	2 803 Value: $11.5K
May 19, 2026 Buy	Common stock, par value $0.0001 P-Purchase	Jobe Larry A Director	Director	5 000 Value: $21.0K
May 19, 2026 Buy	Common stock, par value $0.0001 P-Purchase	Robbins Kevin Andrew Director	Director	7 100 Value: $29.6K
Jan 02, 2026 Buy	Common stock, par value $0.0001 A-Award	Fredrick J Stanley Director	Director	4 790 Value: $40.0K
Jan 02, 2026 Buy	Common stock, par value $0.0001 A-Award	John Seifrick A Director	Director	4 790 Value: $40.0K
Jan 02, 2026 Buy	Common stock, par value $0.0001 A-Award	Robbins Kevin Andrew Director	Director	4 790 Value: $40.0K
Jan 02, 2026 Buy	Common stock, par value $0.0001 A-Award	Jobe Larry A Director	Director	4 790 Value: $40.0K
Jan 02, 2026 Buy	Common stock, par value $0.0001 A-Award	Toth Robert Director	Director	4 790 Value: $40.0K
Jan 02, 2026 Buy	Common stock, par value $0.0001 A-Award	Rameson Tyler Director	Director	4 790 Value: $40.0K
Jun 04, 2025 Buy	Right to Purchase Common Stock A-Award	Fredrick J Stanley Director	Director	5 000 Value: $51.8K
Jun 04, 2025 Buy	Right to Purchase Common Stock A-Award	Rameson Tyler Director	Director	5 000 Value: $51.8K
Jun 04, 2025 Buy	Right to Purchase Common Stock A-Award	Rameson Tyler Director	Director	5 000 Value: $51.8K
Jun 04, 2025 Buy	Right to Purchase Common Stock A-Award	Fredrick J Stanley Director	Director	5 000 Value: $51.8K
Jun 03, 2025 Buy	Right to Purchase Common Stock A-Award	Fredrick Landen Granvel President And CEO	CEO / President	20 000 Value: $212.0K
Jun 03, 2025 Buy	Right to Purchase Common Stock A-Award	Barta Erin Kemmler General Counsel	Officer	10 000 Value: $106.0K
Jun 03, 2025 Buy	Right to Purchase Common Stock A-Award	Clavijo James Chief Financial Officer	C-Suite Officer	10 000 Value: $106.0K
Jun 03, 2025 Buy	Right to Purchase Common Stock A-Award	Clavijo James Chief Financial Officer	C-Suite Officer	10 000 Value: $106.0K
Jun 03, 2025 Buy	Right to Purchase Common Stock A-Award	Barta Erin Kemmler General Counsel	Officer	10 000 Value: $106.0K
Jun 03, 2025 Buy	Right to Purchase Common Stock A-Award	Fredrick Landen Granvel President And CEO	CEO / President	20 000 Value: $212.0K
Jan 02, 2025 Buy	Common Stock Par Value $0.0001 Per Share A-Award	Fredrick J Stanley Director	Director	2 686 Value: $40.0K
Jan 02, 2025 Buy	Common Stock Par Value $0.0001 Per Share A-Award	Toth Robert Director	Director	2 686 Value: $40.0K
Jan 02, 2025 Buy	Common Stock Par Value $0.0001 Per Share A-Award	Jobe Larry A Director	Director	2 686 Value: $40.0K
Jan 02, 2025 Buy	Common Stock Par Value $0.0001 Per Share A-Award	Robbins Kevin Andrew Director	Director	2 686 Value: $40.0K
Jan 02, 2025 Buy	Common Stock, par value $0.0001 per share A-Award	Rameson Tyler Director	Director	2 686 Value: $40.0K
Jan 02, 2025 Buy	Common stock, par value $0.0001 A-Award	John Seifrick A Director	Director	2 686 Value: $40.0K

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 MANNATECH

Mannatech, Incorporated operates as a health and wellness company worldwide. It develops, markets, and sells nutritional supplements; topical and skin care, and anti-aging products; and weight-management products. The company primarily sells its products directly, as well as through e-commerce and network marketing channels. Mannatech, Incorporated was founded in 1993 and is headquartered in Flower Mound, Texas....

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