Melnick David A.
Related Filers (1)
Ownership (7)
4
Thursday, 2/3/2022
Spero Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 8/30/2021
Spero Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/3/2021
Spero Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 2/3/2020
Spero Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2019
Spero Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 1/5/2018
Spero Therapeutics, Inc.: Statement of changes in beneficial ownership of securities
3
Friday, 1/5/2018
Spero Therapeutics, Inc.: Initial statement of beneficial ownership of securities