ADMA BIOLOGICS, INC.

By person

19 insiders · 131 transactions

32.8×

Adam S. Grossman holds 32.8 times base salary in stock. $30.35M 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

PERCEPTIVE ADVISORS LLC entity

10% owner

$33.02M (3)

$4.25M (9)

+$28.78M

28,065,353

12.53%

$222.00M

+25.7%

Biotest Divestiture Trust entity

10% owner

—

$21.80M (2)

−$21.80M

14,405,114

6.43%

$113.94M

−50.0%

Grossman Adam S

President and CEO

$2.28M (16)

$20.91M (31) scheduled

−$18.63M

3,837,160

1.71%

$30.35M

+375.7%

ELMS STEVE

Director

$217.42K (2)

$17.97M (8)

−$17.76M

2,143,750

0.9571%

$16.96M

−40.6%

Biotest AG

10% owner

$12.50M (1)

— (1)

+$12.50M

10,109,534

4.51%

$79.97M

−21.6%

Fong Bryant

Director

—

$5.54M (1)

−$5.54M

83,941

0.0375%

$663.97K

−94.1%

LENZ BRIAN

EVP, CFO

$144.73K (7)

$1.77M (2) scheduled

−$1.62M

703,002

0.3139%

$5.56M

—

Grossman Jerrold B

Director

$1.35M (16)

$2.58M (2) scheduled

−$1.23M

520,459

0.2324%

$4.12M

+3,626%

KWON YOUNG

Director

$197.50K (2)

$1.10M (1)

−$898.10K

263,020

0.1174%

$2.08M

+116.0%

Kestenberg-Messina Kaitlin M.

COO and SVP, Compliance

—

$565.85K (2) scheduled

−$565.85K

443,061

0.1978%

$3.50M

+68.2%

Guiheen Lawrence P.

Director

$265.60K (3)

$768.02K (4)

−$502.42K

136,520

0.0610%

$1.08M

—

Tade Brad L.

CFO and Treasurer

—

$317.25K (1)

−$317.25K

232,940

0.1040%

$1.84M

+64.0%

Mond James

EVP, CSO and CMO

$83.45K (6)

—

+$83.45K

137,535

0.0614%

$1.09M

+3,958%

RICHMAN ERIC I

Director

$78.75K (2)

—

+$78.75K

44,030

0.0197%

$348.28K

+1,158%

DEMSKI MARTHA J

Director

$10.80K (2)

—

+$10.80K

60,801

0.0271%

$480.94K

+1,348%

Kohler Terry

CFO and Treasurer

—

143,149

0.0639%

$1.13M

+146.7%

FINGER ALISON CECILY

Director

—

45,619

0.0204%

$360.85K

—

Salas Eduardo Rene

Director

—

21,579

0.0096%

$170.69K

—

GOLDSTEIN DOV A MD

Director

—

7,500

0.0033%

$59.33K

—

Individual transactions

Insider

Date

Role

Action

Price

Amount

Guiheen Lawrence P.

13 Mar 2026

Director

Exercised, kept

30,000

$3.66

$109.80K

Kestenberg-Messina Kaitlin M.

30 Jul 2025

COO and SVP, Compliance

Exercised, kept

2,500

$8.98

$22.45K

Kestenberg-Messina Kaitlin M.

30 Jan 2025

COO and SVP, Compliance

Exercised, kept

5,000

$10.80

$54.00K

ELMS STEVE

27 Nov 2024

Director

Exercised, kept indirect

9,000

$10.80

$97.20K

RICHMAN ERIC I

13 Jul 2017

Director

Exercised, kept

2,800

$2.68

$7.50K

Grossman Jerrold B

13 Jul 2017

Director

Exercised, kept

48,185

$2.68

$129.14K

Grossman Adam S

13 Jul 2017

President and CEO

Exercised, kept

42,021

$2.68

$112.62K

Show all 131 transactions →

By person

Individual transactions

What was left out