Spero Therapeutics, Inc. reported the year ended December 31, 2025 results: revenue $66.8 million, net income $8.6 million, EPS $0.15.
“fourth quarter of 2025 was primarily due to an increase in collaboration revenue from our agreements with GSK and Pfizer. Total revenue for the year ended December 31, 2025, was $66.8 million, compared to $48.0 million for the year ended December 31, 2024. The revenue increase for the year was primarily due to the aforementioned collaboration revenue related to our”
Earnings Releases
Spero Therapeutics, Inc. reported the fourth quarter and full year ended December 31, 2025 results: revenue $41.3 million, net income $31.5 million, EPS $0.53.
“diluted net gain per share of common stock of $0.15 and a diluted net loss per share of common stock of $(1.27), respectively. • Total revenue for the fourth quarter of 2025 was $41.3 million, compared to total revenue of $15.0 million for the fourth quarter of 2024. The revenue increase for the fourth quarter of 2025 was primarily due to an increase in collaboration”
Esther Rajavelu was appointed as President and Chief Executive Officer at Spero Therapeutics, Inc..
“On April 28, 2025, Spero Therapeutics, Inc. (the “Company”) announced that effective as of May 2, 2025 (the “Effective Date”), Esther Rajavelu will serve as the Company’s President and Chief Executive Officer.”
Earnings Releases
Spero Therapeutics, Inc. reported the first quarter ended March 31, 2024 results: revenue $9.3 million, net income net loss of $12.7 million, or ($0.24) per share of common stock, basic and diluted, EPS ($0.24) per share.
“net loss of $13.3 million, or ($0.25) per share of common stock, basic and diluted, for the first quarter ended March 31, 2023. • Total revenue for the first quarter of 2024 was $9.3 million, compared with total revenue of $2.1 million for the first quarter of 2023. The revenue increase for the first quarter of 2024 was primarily due to an increase in collaboration”
Earnings Releases
Spero Therapeutics, Inc. reported fourth quarter and full year ended December 31, 2023 results: net income Spero reported net income of $51.2 million for the fourth quarter and an overall net income of $22.8 million, for the ye, EPS $0.96 and $0.43.
“Spero reported net income of $51.2 million for the fourth quarter and an overall net income of $22.8 million, for the year ended December 31, 2023, or a diluted net income per share of common stock of $0.96 and $0.43, respectively.”
Facts are extracted by an LLM and gated to those whose source quote is present verbatim in the filing text. Coverage is best-effort while backfill and monitoring mature; this is not yet a full-market index. See methodology.