Lelio Marmora
CIK 1813605 · Director · last filed 2026-06-05
Lelio Marmora is a Director who has filed 10 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for OSUR, was dated Jun 5, 2026. Across all open-market trades the lifetime net is +$21.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $620.6K 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.
$620.6K
1
10
$21.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OSUR | Director | 148,460 | $4.18 | $620.6K | $21.4K | 10 | 2026-06-05 |
Recent Filings
10 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-05 | OSUR | Grant (A) | +46,106 | $0 | EDGAR |
| 2026-05-14 | OSUR | Tax (F) | −28,406 | -$85.8K | EDGAR |
| 2025-05-15 | OSUR | Mixed | +63,040 | -$21.2K | EDGAR |
| 2025-02-27 | OSUR | Buy (P) | +7,000 | $21.4K | EDGAR |
| 2024-05-16 | OSUR | Mixed | +15,983 | -$20.8K | EDGAR |
| 2023-05-17 | OSUR | Mixed | +13,802 | -$33.7K | EDGAR |
| 2022-06-02 | OSUR | Tax (F) | −2,104 | -$8.7K | EDGAR |
| 2022-05-18 | OSUR | Mixed | +15,072 | $79.1K | EDGAR |
| 2021-05-19 | OSUR | Grant (A) | +10,952 | $105.0K | EDGAR |
| 2020-06-02 | OSUR | Grant (A) | +7,015 | $100.0K | EDGAR |