Sec Form 4 Filing - FOSTER ANDREW B @ AEMETIS, INC - 2021-01-25

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 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person FOSTER ANDREW B 2. Issuer Name and Ticker or Trading Symbol AEMETIS, INC [ AMTX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Executive Vice President (Last) (First) (Middle) 20400 STEVENS CREK BLVD, SUITE 700 3. Date of Earliest Transaction (MM/DD/YY) 01/25/2021 (Street) CUPERTINO, CA95014 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction 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 04/22/2021 F( 1 ) 4,683 D $ 18.58 23,862 ( 2 ) D Common Stock 04/19/2021 F( 1 ) 10,500 D $ 18.99 221,404 ( 2 ) D Common Stock 04/22/2021 F( 1 ) 1,350 D $ 18.58 32,382 ( 2 ) D Common Stock 04/19/2021 F( 1 ) 9,058 D $ 18.99 153,404 ( 2 ) D Common Stock 01/27/2021 S( 3 )( 4 ) 15,000 D $ 7.77 5,235 ( 2 ) D Common Stock 01/28/2021 S( 3 )( 4 ) 10,000 D $ 7.5517 5,235 ( 2 ) D Common Stock 01/29/2021 S( 3 )( 4 ) 10,000 D $ 6.57 5,235 ( 2 ) D Common Stock 02/01/2021 S( 3 )( 4 ) 10,000 D $ 7.91 5,235 ( 2 ) D Common Stock 02/02/2021 S( 3 )( 4 ) 5,000 D $ 7.53 5,235 ( 2 ) D Common Stock 03/15/2021 F( 1 ) 1,681 D $ 20.83 53,554 ( 2 ) D Common Stock 02/02/2021 S( 3 )( 4 ) 5,000 D $ 8 5,235 ( 2 ) D Common Stock 02/03/2021 S( 3 )( 4 ) 10,000 D $ 7.53 5,235 ( 2 ) D Common Stock 02/04/2021 S( 3 )( 4 ) 10,000 D $ 7.86 5,235 ( 2 ) D Common Stock 02/05/2021 S( 3 )( 4 ) 10,000 D $ 7.45 5,235 ( 2 ) D Common Stock 02/08/2021 S( 4 )( 3 ) 10,000 D $ 7.59 5,235 ( 2 ) D Common Stock 01/26/2021 S( 3 )( 4 ) 5,000 D $ 9.0422 5,235 ( 2 ) D Common Stock 03/16/2021 F 1,112 D $ 19.21 90,361 ( 2 ) D Common Stock 04/19/2021 F( 1 ) 1,696 D $ 18.99 254,708 ( 2 ) D Common Stock 04/19/2021 F( 1 ) 1,887 D $ 18.99 45,190 ( 2 ) D Common Stock 03/15/2021 F( 1 ) 1,081 D $ 20.83 89,973 ( 2 ) D Common Stock 04/22/2021 F( 1 ) 1,664 D $ 18.58 40,718 ( 2 ) D Common Stock 01/25/2021 S( 4 )( 3 ) 10,000 D $ 7.55 5,235 ( 2 ) D Common Stock 03/15/2021 S( 3 )( 4 ) 29,000 D $ 19.9231 60,973 ( 2 ) D Common Stock 03/16/2021 S( 3 )( 4 ) 32,800 D $ 19.5437 57,561 ( 2 ) D Common Stock 03/17/2021 S( 4 )( 3 ) 52,150 D $ 18.9162 5,411 ( 2 ) D Common Stock 04/19/2021 F( 1 ) 2,728 D $ 18.99 62,462 ( 2 ) D Common Stock 04/19/2021 S( 4 )( 3 ) 236,163 D $ 18.6479 18,545 ( 2 ) D Common Stock 04/20/2021 S( 4 )( 3 ) 10,000 D $ 17.7075 8,545 ( 2 ) D Common Stock 04/22/2021 S( 4 )( 3 ) 32,170 D $ 19.3969 8,548 ( 2 ) D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other FOSTER ANDREW B 20400 STEVENS CREK BLVD, SUITE 700 CUPERTINO, CA95014 Executive Vice President Signatures /s/Todd Waltz attorney-infact 10/21/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )These shares were withheld by the Issuer in connection with the Reporting Persons exercise of stock options. ( 2 )As of the date of the first reported transaction on this Form 4, the Reporting Person beneficially owned 5,235 shares of the Issuers common stock. Each of the sale and withholding transactions reported herein was with respect to shares received from the exercise of stock options previously described on prior Form 4s. Except in connection with the March 17, April 19, April 22, 2021 option exercises in which the Reporting Person sold all but 176,3134,3 shares respectively received upon exercise, the above total beneficially owned 8,548 shares were sold on 9/15/2021 and filed on Form 4 appropriately. As of the date of this filing, the Reporting Person did not own any beneficial shares of the Issuers common stock. ( 3 )These transactions were incorrectly reported in Table II on prior Form 4s filed by the Reporting Person in connection with the Reporting Persons exercise of stock options and sale of common stock from those issuances. ( 4 )These shares were sold pursuant to a Rule 10b5-1 plan.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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