Adam S. Grossman - 06 Mar 2026 Form 4 Insider Report for ADMA BIOLOGICS, INC. (ADMA)

Signature
/s/ Adam S. Grossman, by Michael A. Goldstein as Attorney-in-fact
Issuer symbol
ADMA
Transactions as of
06 Mar 2026
Net transactions value
$0
Form type
4
Filing time
10 Mar 2026, 21:00:06 UTC
Previous filing
02 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Grossman Adam S President and CEO, Director C/O ADMA BIOLOGICS, INC., 465 STATE ROUTE 17, RAMSEY /s/ Adam S. Grossman, by Michael A. Goldstein as Attorney-in-fact 10 Mar 2026 0001542517

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ADMA Common Stock Tax liability -56,438 -2.6% $15.39* 2,148,290 06 Mar 2026 Direct F1
transaction ADMA Common Stock Tax liability -29,513 -1.4% $15.39* 2,118,777 07 Mar 2026 Direct F1, F2, F3, F4
holding ADMA Common Stock 1,143,426 06 Mar 2026 See Footnote F5
holding ADMA Common Stock 580,957 06 Mar 2026 See Footnote F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares withheld by the Issuer to satisfy the mandatory tax withholding requirements upon vesting of restricted stock units ("RSUs"). This is not an open market sale of securities.
F2 Includes, as of the transaction date, (i) 282,529 unvested RSUs granted on February 9, 2026, vesting quarterly on each annual anniversary of the date of grant over four years, subject to the Reporting Person's continued service as of the applicable vesting date and that will be settled into common stock upon vesting; (ii) 189,017 unvested RSUs out of 252,022 RSUs granted on February 19, 2025, vesting quarterly on each annual anniversary of the date of grant over four years, subject to the Reporting Person's continued service as of the applicable vesting date and that will be settled into common stock upon vesting;
F3 (continued from footnote 2) (iii) 278,864 unvested RSUs out of 557,728 RSUs granted on February 26, 2024, vesting quarterly on each annual anniversary of the date of grant over four years, subject to the Reporting Person's continued service as of the applicable vesting date and that will be settled into common stock upon vesting; (iv) 143,424 unvested RSUs out of 573,695 RSUs granted on March 6, 2023 that will vest quarterly on each annual anniversary of the date of grant, over four years, subject to the Reporting Person's continued service as of the applicable vesting date and that will be settled into common stock upon vesting;
F4 (continued from footnote 3) and (v) 1,224,943 shares of common stock owned by the Reporting Person, which reflects prior purchases and the prior net settlement upon vesting of previously granted RSUs after the withholding of shares to cover applicable taxes.
F5 These shares are owned by Areth, LLC ("Areth"). The Reporting Person is a control person of Areth.
F6 These shares are owned by Hariden, LLC ("Hariden"). The Reporting Person is the managing member of Hariden.