Insiders / Theuer Charles
Theuer Charles
CIK 1631338personinsider
Companies
3
First seen
Jan 28, 2021
Last activity
Jun 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Tracon Pharmaceuticals, Inc. · TCON | 406,417 | — |
| 4D Molecular Therapeutics Inc. · FDMT | 41,684 | — |
| Oncternal Therapeutics, Inc. · ONCT | — | — |
All securities held
5 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| 4D Molecular Therapeutics Inc. | Common stock | 41,684 |
| Tracon Pharmaceuticals, Inc. | Common stock | 406,417 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| 4D Molecular Therapeutics Inc. | Options | 50,000 |
| Oncternal Therapeutics, Inc. | Options | 2,200 |
| Tracon Pharmaceuticals, Inc. | Options | 518,300 |
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 |
|---|---|---|---|---|---|---|
| Jan 27, 2021 | Buy Open-market buy | TCON Tracon Pharmaceuticals, Inc. Common Stock | $98.8K | +11K +5.78% | 201,232 | medium |
| Apr 27, 2023 | Buy Open-market buy | TCON Tracon Pharmaceuticals, Inc. Common Stock | $35.3K | +47K +13.34% | 399,417 | low |
| Dec 14, 2022 | Buy Open-market buy | TCON Tracon Pharmaceuticals, Inc. Common Stock | $29.8K |