O'Brien Federica F.
CIK 0001140119
Director
Filings
10
Latest May 20, 2026
Issuers covered
2
Showing
10 of 10
Page 1
Track record
Realized signed returns on open-market buys and sales
No scored trades yet for O'Brien Federica F.. Track record appears once open-market purchases or sales reach the +30 day horizon.
Issuers
Companies where O'Brien Federica F. has filed
| Ticker | Issuer | Filings | Last filed |
|---|---|---|---|
| MGNX | MacRogenics Inc | 6 | May 20, 2026 |
| TELA | Tela Bio, Inc. | 4 | May 30, 2025 |
All filings
10 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|