X0508 4 2025-07-30 0001368514 ADMA BIOLOGICS, INC. ADMA 0002017423 Kestenberg-Messina Kaitlin M. C/O ADMA BIOLOGICS, INC. 5800 PARK OF COMMERCE BLVD. NW BOCA RATON FL 33487 true COO and SVP, Compliance false Common Stock 2025-07-30 4 M 0 2500 8.98 A 489898 D Common Stock 2025-07-30 4 F 0 1208 18.59 D 488690 D Employee Stock Option (right to buy) 8.98 2025-07-30 4 M 0 2500 0 D 2025-07-30 Common Stock 2500 0 D Represents shares withheld by the Issuer to satisfy the mandatory tax withholding requirements and payment by the Reporting Person of the option exercise price. This is not an open market sale of securities. This option was automatically exercised on the expiration date. Includes, as of the transaction date (i) 77,784 unvested 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; (ii) 144,240 unvested RSUs granted on April 1, 2024, that 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; (iii) 15,000 unvested RSUs granted on July 24, 2023, that 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; (continued from footnote 2) (iv) 47,500 unvested RSUs granted on March 6, 2023, that 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; (v) 10,000 unvested RSUs granted on March 7, 2022, that 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 (vi) 194,166 shares of common stock directly owned by the reporting person, which includes the option exercise described in footnote 1 and prior net settlement upon vesting of previously granted RSUs after the withholding of shares to cover applicable taxes. The option was granted on July 30, 2015 and is fully vested. /s/ Kaitlin M. Kestenberg-Messina, by Michael A. Goldstein as Attorney-in-fact 2025-08-01