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Spero Therapeutics, Inc. Stock Price

NasdaqGS:SPRO Community·US$134.5m Market Cap
  • 1 Narratives written by author
  • 0 Comments on narratives written by author
  • 27 Fair Values set on narratives written by author

SPRO Share Price Performance

US$2.46
1.14 (86.36%)
38.5% undervalued intrinsic discount
US$4.00
Fair Value
US$2.46
1.14 (86.36%)
38.5% undervalued intrinsic discount
US$4.00
Fair Value
Price US$2.46
AnalystConsensusTarget US$4.00

SPRO Community Narratives

AnalystConsensusTarget·
Fair Value US$4 38.5% undervalued intrinsic discount

Positive Phase III Efficacy Will Unlock Expanded Antibiotic Markets

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23users have followed this narrative
US$4
38.5% undervalued intrinsic discount
Revenue growth
-33.43% p.a.
Profit Margin
16.06%
Future PE
129.09x
Share price in 2028
US$4.8

Snowflake Analysis

Adequate balance sheet and slightly overvalued.

2 Risks
0 Rewards

Spero Therapeutics, Inc. Key Details

US$48.6m

Revenue

US$80.0m

Cost of Revenue

-US$31.4m

Gross Profit

US$22.2m

Other Expenses

-US$53.6m

Earnings

Last Reported Earnings
Jun 30, 2025
Next Reporting Earnings
Nov 13, 2025
-0.95
-64.65%
-110.34%
0%
View Full Analysis

About SPRO

Founded
2013
Employees
32
CEO
Esther Rajavelu
WebsiteView website
sperotherapeutics.com

Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying and developing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company’s product candidates include Tebipenem HBr (tebipenem pivoxil hydrobromide), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adult patients, which is in Phase 3 development; and SPR720, a novel product candidate for first-line treatment of nontuberculous mycobacterial (NTM) pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to the oral prodrug SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.

Recent SPRO News & Updates

Spero Therapeutics, Inc. (NASDAQ:SPRO) Held Back By Insufficient Growth Even After Shares Climb 26%

Oct 29
Spero Therapeutics, Inc. (NASDAQ:SPRO) Held Back By Insufficient Growth Even After Shares Climb 26%

Recent updates

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