FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
                                                                                  
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OMB Number: 3235-0287
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
                       
1. Name and Address of Reporting Person * Nierenberg David 2. Issuer Name and Ticker or Trading Symbol FLOTEK INDUSTRIES INC/CN/ [ FTK ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable)__X__ Director                    _____ 10% Owner
_____ Officer (give title below)    _____ Other (specify below)
(Last)         (First)         (Middle)
8846 N. SAM HOUSTON PKWY W., SUITE 300		 3. Date of Earliest Transaction (MM/DD/YYYY)
9/11/2020
(Street)
HOUSTON, TX 77064
(City)       (State)       (Zip)
 4. If Amendment, Date Original Filed (MM/DD/YYYY)
 
 6. 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
(Instr. 3)		 2. Trans. Date 2A. Deemed Execution Date, if any 3. Trans. Code
(Instr. 8)		 4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)		 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock  9/11/2020    P    15659  A $2.44  1427813  I  By The D3 Family Fund, LP (1)
Common Stock  9/14/2020    P    13873  A $2.51  1441686  I  By The D3 Family Fund, LP (1)
Common Stock  9/15/2020    P    7728  A $2.53  1449414  I  By The D3 Family Fund, LP (1)
Common Stock  9/11/2020    P    31352  A $2.44  2858746  I  By The D3 Family Bulldog Fund, LP (1)
Common Stock  9/14/2020    P    27777  A $2.51  2886523  I  By The D3 Family Bulldog Fund, LP (1)
Common Stock  9/15/2020    P    15473  A $2.53  2901996  I  By The D3 Family Bulldog Fund, LP (1)
Common Stock  9/11/2020    P    1452  A $2.44  132427  I  By Haredale Ltd. (1)
Common Stock  9/14/2020    P    1287  A $2.51  133714  I  By Haredale Ltd. (1)
Common Stock  9/15/2020    P    717  A $2.53  134431  I  By Haredale Ltd. (1)
Common Stock                 156337  D   

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security
(Instr. 3)		 2. Conversion or Exercise Price of Derivative Security 3. Trans. Date 3A. Deemed Execution Date, if any 4. Trans. Code
(Instr. 8)		 5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)		 6. Date Exercisable and Expiration Date 7. Title and Amount of Securities Underlying Derivative Security
(Instr. 3 and 4)		 8. Price of Derivative Security
(Instr. 5)		 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Explanation of Responses:
(1)  The reporting person disclaims ownership of these securities except to the extent of the reporting person's pecuniary interest therein.

Reporting Owners
Reporting Owner Name / Address
Relationships
Director 10% Owner Officer Other
Nierenberg David
8846 N. SAM HOUSTON PKWY W.
SUITE 300
HOUSTON, TX 77064		 X



Signatures
/s/ Nicholas J. Bigney, attorney-in-fact 9/15/2020
**Signature of Reporting Person Date