Insiders / Maier Paul V
Maier Paul V
CIK 1182615personinsider
Companies
2
First seen
Jan 14, 2026
Last activity
Jun 23, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Eton Pharmaceuticals, Inc. · ETON | — | — |
| International Stem Cell CORP · ISCO | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Eton Pharmaceuticals, Inc. | Restricted Stock UnitsDerivative | 294,253 |
| Eton Pharmaceuticals, Inc. | Employee Stock Option (Right to Buy)Derivative | 286,496 |
| International Stem Cell CORP | Stock Option (Right to Buy)Derivative | 182,584 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 11, 2026 | Grant | ISCO International Stem Cell CORP Stock Option (Right to Buy) | — | +183K | 182,584 2.28% of shares | low |
| Jun 11, 2026 | Grant | ISCO International Stem Cell CORP Stock Option (Right to Buy) | — | +30K | 30,000 0.37% of shares | low |
| Jan 12, 2026 | Grant | ETON Eton Pharmaceuticals, Inc. Restricted Stock Units | — | +8K +2.71% | 294,253 1.07% of shares | low |
| Jan 12, 2026 | Grant | ETON Eton Pharmaceuticals, Inc. Employee Stock Option (Right to Buy) | — | +12K +4.45% | 286,496 1.05% of shares | low |