SPRO
Spero Therapeutics, Inc.Company with tickers: SPRO
CIK
1701108
CUSIP
84833T103
Shares Outstanding
57,901,493
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Price & Moving Averages
RSI (14)
MACD (12, 26, 9)
Close
$2.63
Open
$2.59
52W High
$3.22
52W Low
$0.66
Avg Vol (30d)
474K
Data Range
2020-01-02 — 2026-05-20