Grossman Jerrold B — SEC Form 4 filings
SEC reporting owner CIK 1542519. 8 Form 4 filings on record with FilingPulse; latest filed 2026-05-28.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-02-28 to 2026-05-28. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 3 filings — 31,400 shares, $250,874 total (shares × price as filed).
- Open-market sales (code S, non-derivative): 2 legs across 2 filings — 146,861 shares, $2,577,032 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 14.
- Largest priced transaction: sale of 136,861 shares @ $17.27 ($2,363,932) in ADMA BIOLOGICS, INC., filed 2024-08-30.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| ADMA BIOLOGICS, INC. (ADMA) | Director | 8 | 3 legs · 31,400 sh · $250,874 | 2 legs · 146,861 sh · $2,577,032 | 14 |
Form 4 filings — Grossman Jerrold B
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-28 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Purchase (P): 6,400 @ $7.91 | EDGAR |
| 2026-05-14 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Purchase (P): 12,500 @ $8.01 | EDGAR |
| 2026-05-12 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Purchase (P): 12,500 @ $8.01 | EDGAR |
| 2026-02-11 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Grant/award (A): 10,690 @ $0 · Grant/award (A): 17,730 (derivative) @ $0 | EDGAR |
| 2025-06-10 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Option exercise (M): 10,000 @ $5 · Sale (S): 10,000 @ $21.31 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2025-02-21 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Grant/award (A): 10,889 @ $0 · Grant/award (A): 16,279 (derivative) @ $0 | EDGAR |
| 2024-08-30 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Option exercise (M): 118,861 @ $3.66 · Option exercise (M): 9,000 @ $5.96 · Option exercise (M): 9,000 @ $10.80 · Sale (S): 136,861 @ $17.27 · Option exercise (M): 118,861 (derivative) @ $3.66 · Option exercise (M): 9,000 (derivative) @ $5.96 · +1 more | EDGAR |
| 2024-02-28 | 4 | ADMA BIOLOGICS, INC. (ADMA) | Grant/award (A): 24,040 @ $0 · Grant/award (A): 37,541 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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