Michael F III Marino
CIK 1502700 · See Remarks · last filed 2025-06-03
Michael F III Marino is a corporate insider who has filed 43 SEC Form 4 insider transactions across 4 companies since 2010. The most recent filing, for NAMSW, was dated Jun 3, 2025. Across all open-market trades the lifetime net is −$166.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.1M 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.
$3.09M
4
43
-$166.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NAMSW | See Remarks | 55,000 | $18.80 | $1.03M | $0 | 1 | 2025-06-03 |
| OptiNose, Inc. (OPTN) Delisted | Chief Legal Officer & Corp Sec | 0 | $9.60 | $0 | -$166.9K | 35 | 2025-05-21 |
| Fibrocell Science, Inc. (FCSC) Delisted | SVP and General Counsel | — | — | — | $0 | 2 | 2016-03-02 |
| PATH | VP and General Counsel | 194,484 | $10.55 | $2.05M | $0 | 4 | 2013-01-22 |
Recent Filings
43 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-06-03 | NAMSW | Grant (A) | +55,000 | $0 | EDGAR |
| 2025-05-21 | OptiNose, Inc. (OPTN) Delisted | Disp (D) | −125,204 | $0 | EDGAR |
| 2025-03-19 | OptiNose, Inc. (OPTN) Delisted | Sell (S) | −246 | -$1.4K | EDGAR |
| 2025-03-04 | OptiNose, Inc. (OPTN) Delisted | Sell (S) | −2,145 | -$11.3K | EDGAR |
| 2025-02-26 | OptiNose, Inc. (OPTN) Delisted | Grant (A) | +21,150 | $0 | EDGAR |
| 2024-12-18 | OptiNose, Inc. (OPTN) Delisted | Sell (S) | −3,050 | -$1.3K | EDGAR |
| 2024-09-18 | OptiNose, Inc. (OPTN) Delisted | Sell (S) | −3,226 | -$2.8K | EDGAR |
| 2024-07-18 | OptiNose, Inc. (OPTN) Delisted | Sell (S) | −49,408 | -$56.3K | EDGAR |
| 2024-06-20 | OptiNose, Inc. (OPTN) Delisted | Sell (S) | −2,946 | -$3.5K | EDGAR |
| 2024-06-18 | OptiNose, Inc. (OPTN) Delisted | Mixed | +550 | -$3.9K | EDGAR |