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SPRONasdaqPharmaceutical PreparationsFiscal year ends December 31

Spero Therapeutics, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 12, 2026
$1.12+0.02 (+1.82%)

Close on Oct 19, 2026

Market cap
$64.92M
P/E (TTM)
28.0
Dividend yield
–

Price history

Daily open, high, low, close and volume

DateOpenHighLowCloseChangeVolume
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Stock splits

From SEC filings

No stock splits found in SPRO's filings.