Lawrence P. Guiheen
CIK 1554353 · last filed 2026-03-17
Lawrence P. Guiheen is a corporate insider who has filed 24 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for ADMA, was dated Mar 17, 2026. Across all open-market trades the lifetime net is −$494.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M 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.
$1.53M
1
24
-$494.5K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ADMA | Director | 186,510 | $8.21 | $1.53M | -$494.5K | 22 | 2026-03-17 |
Recent Filings
24 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-17 | ADMA | Mixed | +30,000 | $109.8K | EDGAR |
| 2026-02-11 | ADMA | Grant (A) | +10,690 | $0 | EDGAR |
| 2025-06-11 | ADMA | Sell (S) | −20,000 | -$419.2K | EDGAR |
| 2025-05-23 | ADMA | Mixed | — | -$129.0K | EDGAR |
| 2025-02-21 | ADMA | Grant (A) | +10,889 | $0 | EDGAR |
| 2024-09-11 | ADMA | Mixed | — | -$69.0K | EDGAR |
| 2024-02-28 | ADMA | Grant (A) | +24,040 | $0 | EDGAR |
| 2023-03-08 | ADMA | Grant (A) | +25,815 | $0 | EDGAR |
| 2022-03-09 | ADMA | Grant (A) | +26,586 | $0 | EDGAR |
| 2021-03-01 | ADMA | Grant (A) | — | $0 | EDGAR |