Spero Therapeutics, Inc. (SPRO)

NASDAQ: SPRO · Real-Time Price · USD

2.450

+0.090 (3.81%)

At close: Jan 22, 2026, 4:00 PM EST

2.450

0.00 (0.00%)

After-hours: Jan 22, 2026, 4:10 PM EST

Revenue by Product

Financials in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	2014 - 2018
Period Ending	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	2014 - 2018
Novel Treatments for Multi-drug Resistant Bacterial Infections	103.78M	Log In	Log In	Log In	Log In	Upgrade
Novel Treatments for Multi-drug Resistant Bacterial Infections Growth	93.95%	Log In	Log In	Log In	Log In	Upgrade

Revenue by Geography

Financials in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Fiscal Year	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	2014 - 2018
Period Ending	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021	Dec '20 Dec 31, 2020	Dec '19 Dec 31, 2019	2014 - 2018
United States	103.78M	Log In	Log In	Log In	Log In	Upgrade
United States Growth	93.95%	Log In	Log In	Log In	Log In	Upgrade