Altimmune ALT
Altimmune reports stock transactions
Christophe Arbet-Engels, insider filing for ALT
- Form
- 4
- Filed
- Importance
- Routine
- Accession
- 0001802615-26-000002
- Oct 1, 2026 - 37,500 common shares acquired
- Oct 1, 2026 - 12,679 common shares disposed
- RSUs vesting over 4 years with 25% on Oct 1, 2026
Written from the Form 4 on EDGAR. Check the filing before you rely on it.
Similar companies
Companies of similar size in SIC 2834 and related industry codes: the same peer list as the financial tables.
- Prothena Corp Public PRTA public float $327M, Jun 30, 2025
- Usana Health Sciences USNA public float $328M, Jun 27, 2025
- Rigel Pharmaceuticals RIGL public float $332M, Jun 30, 2025
- Aura Biosciences AURA public float $321M, Jun 30, 2025
- Amarin AMRN public float $335M, Jun 30, 2025