Mannatech INC
SEC CIK 1056358 · mtex · last insider filing 2026-06-18
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Toth Robert | Director | filed 2008 - 2026 |
| John Seifrick A | Director | filed 2022 - 2026 |
| Jobe Larry A | Director | filed 2006 - 2026 |
| Robbins Kevin Andrew | Director | filed 2016 - 2026 |
| Fredrick J Stanley | Director | filed 2006 - 2026 |
| Rameson Tyler | Director | filed 2018 - 2026 |
| Schrier Eric W | Director | filed 2014 - 2022 |
| Gilbert Gerald E | Director | filed 2006 - 2019 |
| Ferrell Linda K. | Director | filed 2015 - 2019 |
| Robbins Marlin RAY | Director | filed 2006 - 2016 |
| Sinnott Robert A | Director · Co-CEO/CFO | filed 2006 - 2015 |
| Kennedy Alan D | Director | filed 2006 - 2014 |
| Caster Samuel L | Director | filed 2008 - 2014 |
| Wier Patricia A | Director | filed 2007 - 2010 |
| Blattberg Robert C | Director | filed 2007 - 2008 |
| Badovinus Wayne | Director · President and CEO | filed 2008 - 2008 |
| Axford John Stewart DR | Director | filed 2007 - 2007 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Haider Yasir | Chief Financial Officer | filed 2026 - 2026 |
| Clavijo James | Chief Financial Officer | filed 2024 - 2025 |
| Barta Erin Kemmler | General Counsel | filed 2016 - 2025 |
| Fredrick Landen Granvel | Senior Vice President | filed 2016 - 2025 |
| Bala Alfredo | Sr VP Global Sales & Marketing | filed 2007 - 2023 |
| Johnson David Allen | Chief Financial Officer | filed 2015 - 2021 |
| Norman Ronald Dale | Sr VP Treasury | filed 2011 - 2021 |
| Bikman Joel R. | COO | filed 2014 - 2018 |
| Park Yong Jae | Regional President | filed 2015 - 2018 |
| Simons Christopher J. | Regional President | filed 2015 - 2018 |
| Nicholls Steven Mark | Chief Financial Officer | filed 2011 - 2015 |
| Truett Roy | President of Int'l & COO | filed 2013 - 2013 |
| Clark Bryan K | Sr. VP and General Counsel | filed 2006 - 2011 |
| Fenstermacher Stephen D | Co-Chief Executive Officer/CFO | filed 2007 - 2010 |
| Clark Natalie Lynne | Sr.VP, North America | filed 2010 - 2010 |
| Spinell Gary Michael | Sr.VP, Finance&Administration | filed 2010 - 2010 |
| Bancino Randy Scott | Sr.VP-Global Business Operatio | filed 2009 - 2009 |
| Zevalkink Claire E | SVP, Chief Global Marketing Of | filed 2009 - 2009 |
| Maxwell Terri F | SVP and Chief Marketing Office | filed 2008 - 2008 |
| O'Day Terence L | Executive VP of Global Oper | filed 2006 - 2008 |
| Persinger Terry L | Pres./CEO/Director | filed 2007 - 2007 |
| Tysinger Cynthia L | Sr VP & Chief Info Officer | filed 2006 - 2007 |
| Price John W | President of Int'l Operations | filed 2006 - 2007 |
| Lemme Steven William | Sr. Vice President of Sales | filed 2006 - 2006 |
| Simon Bettina S | General Counsel and Sr VP | filed 2006 - 2006 |
| Bourgoyne Jeffrey P | Sr. VP Supply Chain/Assoc Care | filed 2006 - 2006 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.