Spero Therapeutics Inc.
SPRO | NASDAQ
$1.42
+$0.28 (+24.56%)
Sep 22, 2026, 10:36 AM ET · Market open
Dividend Yield
0%
Annual Dividend
$0.00
Ex-Dividend Date
Sep 15, 2015
Payout Frequency
Quarterly
Payout Ratio
0%
Dividend Growth (YoY)
-100%
Dividend History & Yield
Payout Ratios
Historical Dividend Payments
| Ex-Dividend Date | Cash Amount | Declaration Date | Record Date | Pay Date |
|---|---|---|---|---|
| Sep 15, 2015 | $0.015 | Aug 6, 2015 | Sep 17, 2015 | Oct 6, 2015 |
| Jun 16, 2015 | $0.015 | May 7, 2015 | Jun 18, 2015 | Jul 6, 2015 |
| Mar 17, 2015 | $0.015 | Mar 8, 2015 | Mar 19, 2015 | Apr 6, 2015 |
| Dec 16, 2014 | $0.015 | Nov 4, 2014 | Dec 18, 2014 | Jan 5, 2015 |
| Sep 16, 2014 | $0.015 | Aug 7, 2014 | Sep 18, 2014 | Oct 6, 2014 |
| Jun 17, 2014 | $0.015 | May 7, 2014 | Jun 19, 2014 | Jul 6, 2014 |
| Mar 18, 2014 | $0.015 | Mar 9, 2014 | Mar 20, 2014 | Apr 6, 2014 |
| Dec 16, 2013 | $0.015 | Nov 7, 2013 | Dec 18, 2013 | Jan 5, 2014 |
| Sep 16, 2013 | $0.015 | Aug 6, 2013 | Sep 18, 2013 | Oct 6, 2013 |
| Jun 11, 2013 | $0.015 | May 7, 2013 | Jun 13, 2013 | Jul 4, 2013 |
| Mar 19, 2013 | $0.015 | Mar 7, 2013 | Mar 21, 2013 | Apr 4, 2013 |
Add to Watchlist
Select watchlists to add or remove SPRO