ADMA Biologics Inc (ADMA)
Nasdaq: ADMA · Biological Products, (No Diagnostic Substances) · Ramsey, NJ · filing with the SEC since 2006
Grade6.5
◀ Past 6.8● Present 7.8▶ Future 4.7
Who owns ADMA Biologics Inc
As filed with the SECHolders of 5% or more
3
Blackrock, Inc. holds 15.1% of Common Stock, as its SCHEDULE 13G/A filed Apr 30, 2025 says.
Directors and officers
10
report now, of 19 people on the record since 2012. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
Blackrock, Inc.
SCHEDULE 13G/A · filed Apr 30, 2025 · Common Stock
State Street Corporation
SCHEDULE 13G · filed Aug 7, 2026 · COMMON STOCK · 5.1% in Aug 11, 2025
Vanguard Capital Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
Invesco LTD
SCHEDULE 13G/A · filed Feb 12, 2026 · Common Stock · reported falling below 5%, from 5.4% in May 9, 2025
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%, from 8.94% in Jul 29, 2025
What ADMA reports owning in othersstakes of 5% or more, and other ties
3 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 25, 2026.
Insider tradesForm 4
11sales
5purchases
10sales on a scheduled plan
2people selling
$3.3Msold, in dollars
$500,000bought, in dollars
Open-market trades on Form 4 from Nov 5, 2025 to Nov 5, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 5, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window4 of 23 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Grossman Adam S | President and CEO | 10 | $3.2M | 10 | 0 | $0 |
| Kestenberg-Messina Kaitlin M. | COO and SVP, Compliance | 1 | $200,000 | 0 | 0 | $0 |
| Grossman Jerrold B | director | 0 | $0 | 0 | 3 | $300,000 |
| Elms Steve | director | 0 | $0 | 0 | 2 | $200,000 |