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Filing metadata

Accession number: 0001193125-26-455869
Form type: Form 4
Filer: Spero Therapeutics, Inc.
CIK: CIK 1701108
Filed: Nov 10, 2026
Reporting period: Nov 10, 2026
Description: Insider transaction

Documents

0001193125-26-455869-index.htm

Complete submission

0001193125-26-455869.txt

directory listing

Filed by

Spero Therapeutics, Inc.