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

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
LENZ BRIAN
  2. Issuer Name and Ticker or Trading Symbol
ADMA BIOLOGICS, INC. [ADMA]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
EVP, CFO
(Last)
(First)
(Middle)
C/O ADMA BIOLOGICS, INC., 465 STATE ROUTE 17
3. Date of Earliest Transaction (Month/Day/Year)
09/29/2021
(Street)

RAMSEY, NJ 07446
4. If Amendment, Date Original Filed(Month/Day/Year)
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 (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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 09/29/2021   A   495,000 (1) A $ 0 630,501 D  
Common Stock 09/29/2021   A   405,000 (2) A $ 0 1,035,501 (3) (4) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 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
(Month/Day/Year)
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
LENZ BRIAN
C/O ADMA BIOLOGICS, INC.
465 STATE ROUTE 17
RAMSEY, NJ 07446
      EVP, CFO  

Signatures

 /s/ Brian Lenz   10/01/2021
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) These shares represent restricted stock units ("RSUs") that will be settled into common stock upon vesting. Subject to the reporting person's continued employment on the applicable vesting date, these RSUs are subject to time based vesting conditions (the "Time-Based RSUs"), of which (x) 50% of the Time Based RSUs shall vest on December 31, 2022 ("Initial Vesting Date") and (y) 50% of the Time-Based RSUs shall vest in eight (8) equal quarterly installments over a period of two years following the Initial Vesting Date, becoming fully vested on December 31, 2024.
(2) These shares represent RSUs that will be settled into common stock upon vesting. Subject to the reporting person's continued employment on the applicable vesting date, these RSUs are subject to milestone-based vesting conditions (the "Milestone-Based RSUs") established by the Board of Directors, upon the recommendation of the Compensation Committee of the Board of Directors, of which (x) 22.2% of the Milestone-Based RSUs shall become vested upon the completion of a debt refinancing which adds non-dilutive capital to the Company's balance sheet before or during the calendar year ending December 31, 2022, (y) 33.3% of the Milestone-Based RSUs shall become vested upon the achievement of a 15% gross margin on BIVIGAM without intermediates by the end of the fourth quarter of 2022, and (z) 44.5% of the Milestone-Based RSUs shall become vested upon the achievement of $35 million in quarterly revenues in or before the fourth quarter of 2022.
(3) Includes (i) 495,000 Time-Based RSUs granted on September 29, 2021 and reported on this Form 4, subject to vesting as set forth in footnote (1) and that will be settled into common stock upon vesting; (ii) 405,000 Milestone-Based RSUs granted on September 29, 2021 and reported on this Form 4, subject to vesting as set forth in footnote (2) and that will be settled into common stock upon vesting; (iii) 63,936 RSUs granted on February 25, 2021, of which 55,000 RSUs will vest quarterly on each anniversary of the date of grant, over four years, subject to the reporting person's continued service as of the applicable vesting date and 8,936 RSUs are subject to cliff vesting with one-third of such RSUs vesting on each anniversary of the date of grant over three years, subject to the reporting person's continued service as of the applicable vesting date, and in each case will be settled into common stock upon vesting;
(4) (continued from footnote 3) (iv) 30,000 RSUs granted on February 28, 2020, which vest quarterly on each anniversary of the date of grant, over four years, subject to the reporting person's continued service as of the applicable vesting date and will be settled into common stock upon vesting; and (v) 41,565 shares of common stock owned by the reporting person, which reflects the prior net settlement upon vesting of previously granted RSUs after the withholding of shares to cover applicable taxes.

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