Insiders / Giordano Natasha
Giordano Natasha
CIK 1315585personinsider
Companies
3
First seen
Aug 11, 2021
Last activity
Dec 15, 2025
Companies
| Company | Shares held | Latest |
|---|---|---|
| Matinas Biopharma Holdings Inc. · MTNB | — | — |
| Oragenics Inc · OGEN | — | — |
| PLx Pharma Inc. · PLXP | — | — |
All securities held
5 positions · latest reported per filing
Derivatives
| Company | Security | Shares |
|---|---|---|
| Matinas Biopharma Holdings Inc. | Options | 437,244 |
Other
| Company | Security | Shares |
|---|---|---|
| Matinas Biopharma Holdings Inc. | Unclassified | 90,882 |
| Oragenics Inc | Unclassified | 125,000 |
| PLx Pharma Inc. | Unclassified | 5,186 |
| PLx Pharma Inc. | Unclassified | 300,000 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 15, 2022 | Buy Open-market buy | PLXP PLx Pharma Inc. Common Stock | $15.0K | +4K +377.53% | 5,186 | low |
| Nov 1, 2023 | Grant Grant or award | MTNB Matinas Biopharma Holdings Inc. Stock option (right to buy) | — | +437K | 437,244 | low |
| Nov 14, 2022 | Grant Grant or award | MTNB Matinas Biopharma Holdings Inc. Stock option (right to buy) | — | +143K | 142,657 |