Insiders / Feder Julie B
Feder Julie B
CIK 1710237personinsider
Companies
2
First seen
Oct 28, 2021
Last activity
Aug 3, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Aura Biosciences, Inc. · AURA | 134,276 | — |
| Obsidian Therapeutics, Inc. · OBX | — | — |
All securities held
2 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Aura Biosciences, Inc. | Common stock | 134,276 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| Aura Biosciences, Inc. | Options | 120,547 |
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 |
|---|---|---|---|---|---|---|
| Oct 18, 2024 | Sell Open-market sale | AURA Aura Biosciences, Inc. Common Stock | $302.4K | -25K -15.77% | 134,276 0.13% of shares | medium |
| Jan 23, 2024 | Sell Open-market sale | AURA Aura Biosciences, Inc. Common Stock | $50.5K | -7K -9.50% | 62,991 0.06% of shares | low |
| Oct 18, 2024 | Exercise Option exercise | AURA Aura Biosciences, Inc. |