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ADMA BIOLOGICS, INC.

ADMA Net buying
CIK 0001368514 #1977 in the set updated 18 Sep 2026
Bought (12 mo)
$468.29K
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$1.90M
$0.00 on a plan · $1.90M straight out of an exercise
Sold at will
$0.00
0 of 11 sales
Net
−$1.43M
+$468.29K against sales at will

By person

10 insiders · 17 transactions
18.0×

Adam S. Grossman holds 18.0 times base salary in stock. $16.71M of shares against $925.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Adam S. Grossman last reported holding, valued at $7.91, the price Common Stock was last bought or sold at on the open market here, on 27 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Grossman Adam S
President and CEO
—
$1.74M (10) scheduled
−$1.74M
2,112,777
0.9433%
$16.71M
+2.6%
Grossman Jerrold B
Director
$250.87K (3)
—
+$250.87K
520,284
0.2323%
$4.12M
+11.3%
ELMS STEVE
Director
$217.42K (2)
—
+$217.42K
2,143,750
0.9571%
$16.96M
−2.2%
Kestenberg-Messina Kaitlin M.
COO and SVP, Compliance
—
$157.80K (1) scheduled
−$157.80K
443,061
0.1978%
$3.50M
−1.3%
KWON YOUNG
Director
—
—
—
263,020
0.1174%
$2.08M
−0.1%
Tade Brad L.
CFO and Treasurer
—
—
—
232,940
0.1040%
$1.84M
+8.6%
Kohler Terry
CFO and Treasurer
—
—
—
143,149
0.0639%
$1.13M
+146.7%
Guiheen Lawrence P.
Director
—
—
—
135,520
0.0605%
$1.07M
+30.4%
FINGER ALISON CECILY
Director
—
—
—
45,619
0.0204%
$360.85K
+89.8%
Salas Eduardo Rene
Director
—
—
—
21,579
0.0096%
$170.69K
—

Individual transactions

17
Insider
Date
Role
Action
Shares
Price
Amount
Grossman Jerrold B
27 May 2026
Director
Buy
6,400
$7.91
$50.62K
Grossman Jerrold B
12 May 2026
Director
Buy
12,500
$8.01
$100.13K
Grossman Jerrold B
11 May 2026
Director
Buy
12,500
$8.01
$100.13K
Grossman Adam S
16 Mar 2026
President and CEO
Sold after exercise
6,000
$15.16
$90.96K
Grossman Adam S
16 Mar 2026
President and CEO
Sold after exercise
15,000
$15.16
$227.40K
Guiheen Lawrence P.
13 Mar 2026
Director
Exercised, kept
30,000
$3.66
$109.80K
Kestenberg-Messina Kaitlin M.
9 Mar 2026
COO and SVP, Compliance
Sold after exercise
10,096
$15.63
$157.80K
ELMS STEVE
6 Mar 2026
Director
Buy indirect
7,000
$15.39
$107.73K
ELMS STEVE
5 Mar 2026
Director
Buy indirect
7,000
$15.67
$109.69K
Grossman Adam S
17 Feb 2026
President and CEO
Sold after exercise
6,000
$16.08
$96.48K
Grossman Adam S
17 Feb 2026
President and CEO
Sold after exercise
15,000
$16.08
$241.20K
Grossman Adam S
15 Dec 2025
President and CEO
Sold after exercise
6,000
$19.79
$118.74K
Grossman Adam S
15 Dec 2025
President and CEO
Sold after exercise
15,000
$19.79
$296.85K
Grossman Adam S
19 Nov 2025
President and CEO
Sold after exercise
6,000
$16.00
$96.00K
Grossman Adam S
19 Nov 2025
President and CEO
Sold after exercise
15,000
$16.00
$240.00K
Grossman Adam S
24 Oct 2025
President and CEO
Sold after exercise
6,000
$16.00
$96.00K
Grossman Adam S
24 Oct 2025
President and CEO
Sold after exercise
15,000
$16.00
$240.00K

What was left out

Form 4 filings counted 27
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 11
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 1,007,867
History held since 16 Feb 2017