UNITED STATES SECURITIES EXCHANGE COMMISSION Washington, D.C. 20549 ------------------------------------------------------------------------------- SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) MANNATECH, INC. ---------------------------------------------- (Name of Issuer) COMMON ----------------------------------------------------- (Title of Class of Securities) 563771203 --------------------- (CUSIP Number) July 26, 2013 ------------------- (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ ] Rule 13d-1(b) [X] Rule 13d-1(c) [ ] Rule 13d-1(d) * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Continued on following pages Page 1 of 5 Pages SCHEDULE 13G CUSIP No.: 563771203 Page 2 of 5 Pages ................................................................................. 1. Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only). Tyler Rameson ................................................................................. 2. Check the Appropriate Box if a Member of a Group (a) [ ] (b) [ ] N/A ................................................................................. 3. SEC Use Only ................................................................................. 4. Citizenship or Place of Organization USA ................................................................................. Number of 5. Sole Voting Power 115,431 Shares Beneficially ................................................................ Owned by Each Reporting 6. Shared Voting Power 0 Person With ................................................................ 7. Sole Dispositive Power 115,431 ................................................................ 8. Shared Dispositive Power 0 ................................................................................. 9. Aggregate Amount Beneficially Owned by Each Reporting Person 115,431 ................................................................................. 10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) N/A ................................................................................. 11. Percent of Class Represented by Amount in Row (9) 4.4 ................................................................................. 12. Type of Reporting Person: IN CUSIP No.: 563771203 Page 3 of 5 Pages Item 1(a). Name of Issuer: MANNATECH, INC. Item 1(b). Address of Issuer's Principal Executive Offices: 600 SOUTH ROYAL LANE SUITE 200 COPPELL TX 75019 Item 2(a). Name of Person Filing: This Statement is filed on behalf of each of the following persons (collectively, the "Reporting Persons"): Tyler Rameson Item 2(b). Address of Principal Business Office or, if None, Residence: 10 East Yanonali Street, Suite 2A Santa Barbara, CA 93101 Item 2(c). Citizenship: United States Item 2(d). Title of Class of Securities: Common Item 2(e). CUSIP Number: 563771203 Item 3. If This Statement is Filed Pursuant to ss.ss.240.13d-1(b) or 240.13d-2(b) or (c), Check Whether the Person Filing is a: This Item 3 is not applicable. Item 4. Ownership: Item 4(a) Amount Beneficially Owned As of July 26, 2013, Tyler Rameson may be deemed to be the beneficial owner of 115,431 common shares. Item 4(b) Percent of Class: The number of Shares which Tyler Rameson may be deemed to be the beneficial owner of constitutes approximately 4.4% of the total number of common shares outstanding. Page 4 of 5 Pages Item 4(c) Number of Shares of which such person has: Tyler Rameson (i) Sole power to vote or direct the vote: 115,431 (ii) Shared power to vote or direct the vote: 0 (iii) Sole power to dispose or direct the disposition of: 115,431 (iv) Shared power to dispose or direct the disposition of: 0 Item 5. Ownership of Five Percent or Less of a Class: If this statement is being filed to report the fact that as of the date hereof the reporting person have ceased to be beneficial owner of more than five percent of the class of securities, check the following [X]. Item 6. Ownership of More than Five Percent on Behalf of Another Person: This Item 6 is not applicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company: This Item 7 is not applicable. Item 8. Identification and Classification of Members of the Group: This Item 8 is not applicable. Item 9. Notice of Dissolution of Group: This Item 9 is not applicable. Item 10. Certification: By signing below each of the Reporting Persons certifies that, to the best of their knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. Page 5 of 5 Pages SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Tyler Rameson Date: July 29, 2013 By: /s/ Tyler Rameson ---------------------- Name: Tyler Rameson