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$ADMA All transactions

ADMA BIOLOGICS, INC.

▼ SELL

$ Value

$158K

Shares

7,779

Price

$20

Filed

May 23

Insider

Name

Guiheen Lawrence P.

Title

CIK

0001554353

Roles

Director

Transaction Details

Transaction Date

2025-05-21

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

114,830

Footnotes

The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.20 to $20.73. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. | Includes, as of the transaction date, (i) 10,889 restricted stock units granted on February 19, 2025, which vest in two equal installments, on the six- and 12-month anniversaries of the grant date, becoming fully vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service as of such vesting date; and (ii) 103,941 shares of common stock owned by the Reporting Person. The number of common shares reported includes a de minimis reduction by 10 shares from the amount previously reported due to a broker adjustment. | Includes 50,990 shares of common stock held in the Lawrence P Guiheen Irrevocable Trust 1 (the "Guiheen Irrevocable Trust"), of which 49,990 shares were inadvertently reported in prior reports as directly owned. | These shares are owned by the Guiheen Irrevocable Trust. | The Reporting Person is exercising this option due, in part, to its near-term expiration date. | These options were granted on January 28, 2016 and vested in twenty-four equal monthly installments, becoming fully vested on January 28, 2018.

Filing Info

Accession No.

0001140361-25-020376

Form Type

4

Issuer CIK

0001368514

Guiheen Lawrence P.'s History

Date Ticker Type Value
2026-03-17 ADMA G $0
2026-03-17 ADMA G $0
2026-03-13 ADMA M $110K
2026-03-13 ADMA M $0
2026-02-09 ADMA A $0
2026-02-09 ADMA A $0
2025-06-09 ADMA $419K
2025-05-22 ADMA M $7K
2025-05-22 ADMA $25K
2025-05-22 ADMA M $0

Other Insiders at ADMA (90d)

Insider Bought Sold Last
ELMS STEVE $217K 2026-03-06
Grossman Adam S
President and CEO
$656K 2026-03-16
Grossman Jerrold B 2026-02-09
Guiheen Lawrence P. 2026-03-17
FINGER ALISON CECILY 2026-02-09
KWON YOUNG 2026-02-09
Salas Eduardo Rene 2026-02-09
Kestenberg-Messina Kaitlin M.
COO and SVP, Compliance
$158K 2026-04-01
Tade Brad L.
CFO and Treasurer
2026-02-19