X0508 4 2024-12-31 0001368514 ADMA BIOLOGICS, INC. ADMA 0001542517 Grossman Adam S C/O ADMA BIOLOGICS, INC. 465 STATE ROUTE 17 RAMSEY NJ 07446 true true President and CEO false Common Stock 2024-12-31 4 F 0 14343 17.15 D 1974664 D Common Stock 1143426 I See Footnote Common Stock 580957 I See Footnote 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. Includes, as of the transaction date, (i) 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; (ii) 430,272 unvested 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; (iii) 150,000 unvested RSUs granted on March 7, 2022 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; (continued from footnote 2) (iv) 45,788 unvested RSUs granted on February 25, 2021, which will vest in equal quarterly installments 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 will be settled into common stock upon vesting; and (v) 790,876 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. These shares are owned by Areth, LLC ("Areth"). The reporting person is a control person of Areth. These shares are owned by Hariden, LLC ("Hariden"). The reporting person is the managing member of Hariden. /s/ Adam S. Grossman, by Michael A. Goldstein as Attorney-in-fact 2025-01-03