EdgeMarketInstruments › MTEX

MTEX — MANNATECH INC

US Healthcare Pharma & biotech equity mkt cap 12.1M
6.32 +0.96% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 3.95 · high 10.19

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.

Performance

1 day+0.96%
1 week+1.12%
1 month+35.62%
3 months+42.99%
6 months-11.42%
Year to date-24.31%
1 year-25.65%
3 years-52.69%
5 years-79.24%

Technicals

RSI 1476.6
vs 50-day avg+22.11%
vs 200-day avg-3.57%
Volatility 1y90.6%
Max drawdown 1y-61.24%
Avg volume 30d9.7K
Daily bars held2,674
History from2016-01-04

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-05-20JOBE LARRY A
Director
Open-market purchase2.8K4.1211.5K
2026-05-19Robbins Kevin Andrew
Director
Open-market purchase7.1K4.1729.6K
2026-05-19JOBE LARRY A
Director
Open-market purchase5.0K4.2021.0K
2026-01-02JOBE LARRY A
Director
Grant or award4.8K8.3540.0K
2026-01-02John Seifrick A
Director
Grant or award4.8K8.3540.0K
2026-01-02FREDRICK J STANLEY
Director
Grant or award4.8K8.3540.0K
2026-01-02TOTH ROBERT
Director
Grant or award4.8K8.3540.0K
2026-01-02Rameson Tyler
Director
Grant or award4.8K8.3540.0K
2026-01-02Robbins Kevin Andrew
Director
Grant or award4.8K8.3540.0K
2025-01-02Robbins Kevin Andrew
Director
Grant or award2.7K14.8940.0K

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
BlackRock, Inc.301.5K52.2K
VANGUARD CAPITAL MANAGEMENT LLC297.7K49.6K
RENAISSANCE TECHNOLOGIES LLC178.5K30.9K
BRIDGEWAY CAPITAL MANAGEMENT, LLC173.7K29.0K
DIMENSIONAL FUND ADVISORS LP71.5K11.9K
VANGUARD FIDUCIARY TRUST CO16.1K2.7K
UBS Group AG2.8K485
Tower Research Capital LLC (TRC)2.7K472
Vanguard Global Advisers, LLC1.5K250
JONES FINANCIAL COMPANIES LLLP909150

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Short selling

Avg short volume, 90d43.2% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

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