ModelEdge

Spero Therapeutics Inc.
SPRO
Filing TypeS-8
Filing Date6/22/2026
Updated6/23/26, 2:05 PM

Filing

S-8
Earnings Release

Exhibits

S-8Registration Statement for Securities to be Offered to Employees
EX-5.1EX-5.1
EX-23.2EX-23.2
EX-99.1EX-99.1
EX-FILING FEESEX-FILING FEES
GRAPHICGraphic