Jerrold B Grossman
CIK 1542519 · last filed 2026-05-28
Jerrold B Grossman is a corporate insider who has filed 39 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing shows the insider bought $50.6K of ADMA on May 28, 2026. Across all open-market trades the lifetime net is −$827.3K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.5M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$4.53M
1
39
-$827.3K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ADMA | Director | 551,665 | $8.21 | $4.53M | -$827.3K | 33 | 2026-05-28 |
Recent Filings
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-28 | ADMA | Buy (P) | +6,400 | $50.6K | EDGAR |
| 2026-05-14 | ADMA | Buy (P) | +12,500 | $100.1K | EDGAR |
| 2026-05-12 | ADMA | Buy (P) | +12,500 | $100.1K | EDGAR |
| 2026-02-11 | ADMA | Grant (A) | +10,690 | $0 | EDGAR |
| 2025-06-10 | ADMA | Mixed | — | -$163.1K | EDGAR |
| 2025-02-21 | ADMA | Grant (A) | +10,889 | $0 | EDGAR |
| 2024-08-30 | ADMA | Mixed | — | -$1.78M | EDGAR |
| 2024-02-28 | ADMA | Grant (A) | +24,040 | $0 | EDGAR |
| 2023-08-30 | ADMA | Buy (P) | +130,000 | $482.1K | EDGAR |
| 2023-03-08 | ADMA | Grant (A) | +25,815 | $0 | EDGAR |