UNITED STATES SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 4
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP
( ) Check this box if no longer subject to Section 16.
Form 4 or Form 5 obligations may continue. See Instructions 1(b).
1. Name and Address of Reporting Person
   Fioretti, Charles E.
   600 S. Royal lane, Suite 200
   Coppell, Texas  75019
   USA
2. Issuer Name and Ticker or Trading Symbol
   Mannatech, Incorporated
   MTEX
3. IRS or Social Security Number of Reporting Person (Voluntary)

4. Statement for Month/Year
   06/12/2001
5. If Amendment, Date of Original (Month/Year)
   06/06/2001
6. Relationship of Reporting Person(s) to Issuer (Check all applicable)
   (X) Director (X) 10% Owner ( ) Officer (give title below) ( ) Other
   (specify below)
   Director
7. Individual or Joint/Group Filing (Check Applicable Line)
   (X) Form filed by One Reporting Person
   ( ) Form filed by More than One Reporting Person
___________________________________________________________________________________________________________________________________ Table I -- Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned | ___________________________________________________________________________________________________________________________________| 1. Title of Security |2. |3. |4.Securities Acquired (A) |5.Amount of |6.Dir |7.Nature of Indirect | | Transaction | or Disposed of (D) | Securities |ect | Beneficial Ownership | | | | | Beneficially |(D)or | | | | | | | A/| | Owned at |Indir | | | Date |Code|V| Amount | D | Price | End of Month |ect(I)| | ___________________________________________________________________________________________________________________________________| Common Stock, par value $0.|06/04/|PS | |63,613 |D |$1.31 | |D | | 0001 per share (1) |2001 | | | | | | | | | - -----------------------------------------------------------------------------------------------------------------------------------| Common Stock, par value $0.|06/04/|PS | |50,000 |D |$1.45 |4,461,422 |D | | 0001 per share(2) |2001 | | | | | | | | | - -----------------------------------------------------------------------------------------------------------------------------------| ___________________________________________________________________________________________________________________________________| ___________________________________________________________________________________________________________________________________ Table II -- Derivative Securitites Acquired, Disposed of, or Beneficially Owned | ___________________________________________________________________________________________________________________________________| 1.Title of Derivative |2.Con- |3. |4. |5.Number of De |6.Date Exer|7.Title and Amount |8.Price|9.Number |10.|11.Nature of| Security |version |Transaction | rivative Secu |cisable and| of Underlying |of Deri|of Deriva |Dir|Indirect | |or Exer | | | rities Acqui |Expiration | Securities |vative |tive |ect|Beneficial | |cise | | | red(A) or Dis |Date(Month/| |Secu |Securities |(D)|Ownership | |Price of| | | posed of(D) |Day/Year) | |rity |Benefi |or | | |Deriva- | | | |Date |Expir| | |ficially |Ind| | |tive | | | | A/|Exer-|ation| Title and Number | |Owned at |ire| | |Secu- | | | | | D |cisa-|Date | of Shares | |End of |ct | | |rity |Date |Code|V| Amount | |ble | | | |Month |(I)| | ___________________________________________________________________________________________________________________________________| | | | | | | | | | | | | | | | ___________________________________________________________________________________________________________________________________|
Explanation of Responses: (1) Mannatech repurchased these shaes, as part of their one year purchase lock-up agreement with Mr. Fioretti.) (2) As part of the Separation agreement with Mr. Fioretti, signed 6/4/2001, Mannatech, Incorporated agreed to buy an additonal 50,000 shares from Mr. Fioretti. SIGNATURE OF REPORTING PERSON /s/ Charles E. Fioretti DATE 06/13/2001