ADMA insider transaction filings
ADMA BIOLOGICS, INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-07-28. Screen ADMA transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-28 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 3,177 @ $8.37 | EDGAR |
| 2026-07-17 | 4 | Kohler Terry — CFO and Treasurer | Grant/award (A): 85,130 @ $0 · Grant/award (A): 136,363 (derivative) @ $0 | EDGAR |
| 2026-05-28 | 4 | Grossman Jerrold B — Director | Purchase (P): 6,400 @ $7.91 | EDGAR |
| 2026-05-14 | 4 | Grossman Jerrold B — Director | Purchase (P): 12,500 @ $8.01 | EDGAR |
| 2026-05-12 | 4 | Grossman Jerrold B — Director | Purchase (P): 12,500 @ $8.01 | EDGAR |
| 2026-04-03 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 20,362 @ $9.11 | EDGAR |
| 2026-03-17 | 4 | Guiheen Lawrence P. — Director | Option exercise (M): 30,000 @ $3.66 · Gift (G): 30,000 @ $0 · Gift (G): 30,000 @ $0 · Option exercise (M): 30,000 (derivative) @ $0 | EDGAR |
| 2026-03-17 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $15.16 · Sale (S): 6,000 @ $15.16 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2026-03-10 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 10,059 @ $15.39 · Tax withholding (F): 4,235 @ $15.39 · Other (J): 91,266 @ $0 · Option exercise (M): 2,500 @ $5 · Option exercise (M): 1,250 @ $4.31 · Option exercise (M): 2,646 @ $2.83 · +8 more | EDGAR |
| 2026-03-10 | 4 | Grossman Adam S — President and CEO, Director | Tax withholding (F): 56,438 @ $15.39 · Tax withholding (F): 29,513 @ $15.39 | EDGAR |
| 2026-03-09 | 4 | ELMS STEVE — Director | Purchase (P): 7,000 @ $15.67 · Purchase (P): 7,000 @ $15.39 | EDGAR |
| 2026-03-02 | 4 | Grossman Adam S — President and CEO, Director | Tax withholding (F): 54,858 @ $15.18 | EDGAR |
| 2026-02-23 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 8,161 @ $16.32 | EDGAR |
| 2026-02-23 | 4 | Grossman Adam S — President and CEO, Director | Tax withholding (F): 24,793 @ $16.32 | EDGAR |
| 2026-02-23 | 4 | Tade Brad L. — CFO and Treasurer | Tax withholding (F): 6,479 @ $16.32 | EDGAR |
| 2026-02-17 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $16.08 · Sale (S): 6,000 @ $16.08 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | Grossman Jerrold B — Director | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Grant/award (A): 91,631 @ $0 · Grant/award (A): 144,230 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | Grossman Adam S — President and CEO, Director | Grant/award (A): 282,529 @ $0 · Grant/award (A): 444,711 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | KWON YOUNG — Director | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | FINGER ALISON CECILY — Director | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | Salas Eduardo Rene — Director | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | Guiheen Lawrence P. — Director | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2026-02-11 | 4 | ELMS STEVE — Director | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2025-12-16 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $19.79 · Sale (S): 6,000 @ $19.79 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-11-21 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $16 · Sale (S): 6,000 @ $16 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-10-24 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $16 · Sale (S): 6,000 @ $16 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-09-16 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $16.13 · Sale (S): 6,000 @ $16.13 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-08-15 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $16.88 · Sale (S): 6,000 @ $16.88 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-08-01 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Option exercise (M): 2,500 @ $8.98 · Tax withholding (F): 1,208 @ $18.59 · Option exercise (M): 2,500 (derivative) @ $0 | EDGAR |
| 2025-07-28 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 3,027 @ $17.31 | EDGAR |
| 2025-07-28 | 4 | Tade Brad L. — CFO and Treasurer | Tax withholding (F): 7,123 @ $17.31 | EDGAR |
| 2025-07-16 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $18.66 · Sale (S): 6,000 @ $18.66 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-06-30 | 4 | Tade Brad L. — CFO and Treasurer | Tax withholding (F): 9,838 @ $18.40 | EDGAR |
| 2025-06-18 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $20.81 · Sale (S): 6,000 @ $20.81 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-06-16 | 4 | ELMS STEVE — Director | Sale (S): 92,941 @ $21.69 · Option exercise (M): 9,000 @ $5.96 · Option exercise (M): 10,000 @ $5 · Option exercise (M): 53,837 @ $3.66 · Option exercise (M): 17,500 @ $4.91 · Option exercise (M): 30,000 @ $3.89 · +17 more | EDGAR |
| 2025-06-11 | 4 | Guiheen Lawrence P. — Director | Sale (S): 20,000 @ $20.96 | EDGAR |
| 2025-06-10 | 4 | Grossman Jerrold B — Director | Option exercise (M): 10,000 @ $5 · Sale (S): 10,000 @ $21.31 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2025-05-23 | 4 | Guiheen Lawrence P. — Director | Option exercise (M): 7,779 @ $5.96 · Sale (S): 7,779 @ $20.32 · Option exercise (M): 1,221 @ $5.96 · Sale (S): 1,221 @ $20.12 · Option exercise (M): 7,779 (derivative) @ $0 · Option exercise (M): 1,221 (derivative) @ $0 | EDGAR |
| 2025-05-16 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $19.45 · Sale (S): 6,000 @ $19.45 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-04-16 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $21.46 · Sale (S): 6,000 @ $21.46 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-04-02 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 18,920 @ $19.42 | EDGAR |
| 2025-03-21 | 4 | Grossman Adam S — President and CEO, Director | Option exercise (M): 15,000 @ $5.40 · Sale (S): 15,000 @ $18.92 · Sale (S): 6,000 @ $18.92 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2025-03-10 | 4 | Grossman Adam S — President and CEO, Director | Tax withholding (F): 56,438 @ $16.91 · Tax withholding (F): 29,513 @ $17.02 | EDGAR |
| 2025-03-10 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 8,881 @ $16.91 · Tax withholding (F): 3,935 @ $17.02 | EDGAR |
| 2025-02-27 | 4 | Grossman Adam S — President and CEO, Director | Tax withholding (F): 18,018 @ $15.44 · Tax withholding (F): 54,867 @ $15.78 | EDGAR |
| 2025-02-27 | 4 | Kestenberg-Messina Kaitlin M. — COO and SVP, Compliance | Tax withholding (F): 1,855 @ $15.44 | EDGAR |
| 2025-02-27 | 4 | Tade Brad L. — CFO and Treasurer | Tax withholding (F): 5,280 @ $15.78 | EDGAR |
| 2025-02-21 | 4 | Guiheen Lawrence P. — Director | Grant/award (A): 10,889 @ $0 · Grant/award (A): 16,279 (derivative) @ $0 | EDGAR |
| 2025-02-21 | 4 | KWON YOUNG — Director | Grant/award (A): 10,889 @ $0 · Grant/award (A): 16,279 (derivative) @ $0 | EDGAR |
Recent 8-K events — ADMA BIOLOGICS, INC.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-02 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-06 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-04 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-27 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-02 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-25 | 8-K | 2.02 — Results of Operations and Financial Condition 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-12 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-11-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-08-06 | 8-K | 1.01 — Entry into a Material Definitive Agreement 1.02 — Termination of a Material Definitive Agreement 2.02 — Results of Operations and Financial Condition 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
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