IONS Earnings History & Calendar
Ionis Pharmaceuticals, Inc. (IONS)
| Date | EPS | Surprise |
|---|---|---|
| Nov 4, 2026 | ||
| Jul 29, 2026 | -$0.69 | Beat +36.7% |
| Apr 29, 2026 | -$0.56 | Beat +34.1% |
| Feb 25, 2026 | -$1.41 | Miss -14.0% |
| Oct 29, 2025 | -$0.61 | Beat +47.0% |
| Jul 30, 2025 | $0.86 | Beat +218.5% |
| Apr 30, 2025 | -$0.75 | Beat +32.4% |
| Feb 19, 2025 | -$0.66 | Beat +39.4% |
| Nov 6, 2024 | -$0.95 | Beat +18.1% |
| Aug 1, 2024 | -$0.45 | Beat +51.1% |
| May 7, 2024 | -$0.98 | Beat +6.4% |
| Feb 21, 2024 | -$0.06 | Beat +92.8% |
| Nov 2, 2023 | -$1.03 | Beat +1.0% |
| Aug 9, 2023 | -$0.6 | Beat +33.3% |
| May 3, 2023 | -$0.87 | Beat +4.4% |
| Feb 22, 2023 | -$0.37 | Beat +65.1% |
| Nov 9, 2022 | -$0.33 | Beat +55.4% |
| Aug 9, 2022 | -$0.74 | Miss -19.4% |
| May 4, 2022 | -$0.46 | Beat +35.2% |
| Feb 24, 2022 | $1.41 | Beat +403.6% |
| Nov 3, 2021 | -$0.58 | Miss -9.4% |
| Aug 4, 2021 | -$0.57 | Beat +5.0% |
| May 5, 2021 | -$0.64 | Miss -20.8% |
| Feb 24, 2021 | -$2.44 | Miss -1116.7% |
| Nov 4, 2020 | -$0.22 | Miss -144.4% |
| Aug 5, 2020 | -$0.23 | Beat +17.9% |
| May 6, 2020 | -$0.1 | Beat +9.1% |
| Feb 26, 2020 | $1.41 | Beat +51.6% |
| Nov 6, 2019 | $0.18 | Beat +156.3% |
| Aug 7, 2019 | -$0.01 | Beat +96.3% |
| May 9, 2019 | $0.92 | Beat +114.0% |
| Feb 27, 2019 | $2.42 | Beat +511.7% |
| Nov 6, 2018 | -$0.03 | Beat +81.3% |
| Aug 7, 2018 | -$0.05 | Miss -222.2% |
| May 4, 2018 | -$0.01 | Miss -61.6% |
| Feb 27, 2018 | $0.02 | Beat +125.0% |
| Nov 7, 2017 | -$0.02 | Beat +58.0% |
| Aug 8, 2017 | -$0.09 | Miss -125.0% |
| May 9, 2017 | $0.03 | Beat +130.0% |
| Feb 28, 2017 | $0.24 | Beat +300.0% |
| Nov 9, 2016 | $0.06 | Miss -25.0% |
| Aug 9, 2016 | -$0.47 | Beat +11.3% |
| May 4, 2016 | -$0.52 | Miss -4.0% |
| Feb 25, 2016 | -$0.59 | Miss -22.9% |
| Nov 9, 2015 | -$0.3 | Beat +3.2% |
| Aug 4, 2015 | $0.29 | Met |
| May 5, 2015 | -$0.14 | Beat +30.0% |
| Feb 27, 2015 | $0.16 | Beat +928.3% |
| Nov 7, 2014 | -$0.23 | Miss -15.0% |
| Aug 4, 2014 | -$0.1 | Beat +23.1% |
| May 6, 2014 | -$0.27 | Miss -12.5% |
| Feb 28, 2014 | -$0.21 | Miss -23.5% |
| Nov 5, 2013 | -$0.21 | Beat +22.2% |
| Aug 6, 2013 | -$0.09 | Beat +57.1% |
| May 7, 2013 | -$0.03 | Miss -22.7% |
| Feb 28, 2013 | -$0.23 | Met |
| Nov 6, 2012 | -$0.33 | Miss -26.9% |
| Aug 6, 2012 | -$0.01 | Beat +88.0% |
| May 8, 2012 | -$0.24 | Beat +7.7% |
| Feb 29, 2012 | -$0.2 | Miss -11.1% |
| Nov 7, 2011 | -$0.27 | Miss -28.6% |
| Aug 4, 2011 | -$0.18 | Beat +18.2% |
| May 5, 2011 | -$0.2 | Miss -5.3% |
| Feb 28, 2011 | -$0.14 | Beat +36.4% |
| Nov 4, 2010 | -$0.13 | Beat +35.0% |
| Aug 9, 2010 | -$0.25 | Miss -66.7% |
| May 6, 2010 | -$0.1 | Beat +41.2% |
| Mar 1, 2010 | -$0.17 | Miss -54.5% |
| Nov 5, 2009 | -$0.07 | Met |
| Aug 6, 2009 | -$0.03 | Miss -44.0% |
| May 7, 2009 | $1.76 | Beat +3.5% |
| Feb 25, 2009 | -$0.09 | Miss -125.0% |
| Nov 10, 2008 | $0.03 | Beat +160.0% |
| Aug 7, 2008 | -$0.02 | Beat +60.0% |
| May 12, 2008 | -$0.05 | Beat +50.0% |
| Mar 13, 2008 | -$0.08 | Miss -331.5% |
| Nov 8, 2007 | -$1.25 | Miss -933.3% |
| Aug 8, 2007 | -$0.13 | Beat +23.5% |
| May 10, 2007 | -$0.16 | Beat +33.3% |
| Mar 8, 2007 | -$0.18 | Miss -5.9% |
| Nov 2, 2006 | -$0.16 | Beat +36.0% |
| Aug 3, 2006 | -$0.03 | Beat +89.3% |
| May 2, 2006 | -$0.24 | Met |
| Mar 9, 2006 | -$0.11 | Beat +31.3% |
| Nov 8, 2005 | -$0.24 | Beat +11.1% |
| Aug 8, 2005 | -$0.34 | Miss -9.7% |
| May 5, 2005 | -$0.52 | Miss -73.3% |
| Mar 1, 2005 | -$1 | Miss -127.3% |
| Oct 27, 2004 | -$0.57 | Miss -32.6% |
| Aug 5, 2004 | -$0.47 | Miss -2.2% |
| May 6, 2004 | -$0.47 | Miss -14.6% |
| Feb 10, 2004 | -$0.46 | Miss -15.0% |
| Nov 4, 2003 | -$0.4 | Miss -5.3% |
| Aug 5, 2003 | -$0.42 | Miss -7.7% |
| May 8, 2003 | -$0.44 | Miss -37.5% |
| Mar 31, 2003 | -$0.29 | |
| Nov 6, 2002 | -$0.33 | Miss -6.5% |
| Jul 30, 2002 | -$0.39 | Miss -11.4% |
| Apr 23, 2002 | -$0.34 | Met |
| Apr 1, 2002 | -$0.29 | |
| Oct 17, 2001 | -$0.29 | Miss -26.1% |
| Jul 25, 2001 | -$0.58 | Miss -34.9% |
| May 15, 2001 | -$0.57 | |
| Feb 7, 2001 | -$0.4 | Miss -17.6% |
| Nov 2, 2000 | -$0.15 | Beat +55.9% |
| Aug 10, 2000 | -$0.4 | Miss -17.6% |
| May 10, 2000 | -$0.56 | Beat +5.1% |
| Mar 28, 2000 | -$0.61 | |
| Oct 27, 1999 | -$0.44 | Beat +4.3% |
| Jul 29, 1999 | -$0.51 | Beat +30.1% |
| Apr 29, 1999 | -$0.47 | Miss -6.8% |
| Mar 31, 1999 | -$0.67 | |
| Nov 3, 1998 | -$0.04 | Beat +92.3% |
| Jul 29, 1998 | -$0.52 | Miss -10.6% |
| Apr 29, 1998 | -$0.43 | Beat +8.5% |
| Mar 19, 1998 | -$0.4 | |
| Oct 22, 1997 | -$0.08 | Beat +42.9% |
| Jul 30, 1997 | -$0.36 | Miss -20.0% |
| May 1, 1997 | -$0.33 | Miss -22.2% |
| Mar 24, 1997 | -$0.31 | |
| Oct 23, 1996 | -$0.23 | Beat +28.1% |
| Jul 24, 1996 | -$0.29 | Miss -7.4% |
| Mar 31, 1996 | -$0.2 | |
| Dec 31, 1995 | -$0.24 | |
| Sep 30, 1995 | -$0.32 | |
| Jul 26, 1995 | -$0.3 | Beat +9.1% |
| Apr 26, 1995 | -$0.3 | Beat +3.2% |
| Feb 6, 1995 | -$0.31 | Beat +6.1% |
| Oct 31, 1994 | -$0.27 | Beat +20.6% |
| Jul 27, 1994 | -$0.26 | Beat +21.2% |
| Apr 21, 1994 | -$0.23 | Beat +47.7% |
| Feb 2, 1994 | -$0.28 | Beat +37.8% |
| Nov 2, 1993 | -$0.3 | Beat +25.0% |
| Jul 30, 1993 | -$0.31 | Beat +22.5% |
| Apr 30, 1993 | -$0.34 | Beat +17.1% |
| Feb 24, 1993 | -$0.41 | Met |
| Sep 30, 1992 | -$0.38 | |
| Jun 30, 1992 | -$0.33 | |
| Mar 31, 1992 | -$0.39 | |
| Dec 31, 1991 | -$0.31 | |
| Sep 30, 1991 | -$0.23 | |
| Jun 30, 1991 | -$0.22 | |
| Mar 31, 1991 | -$0.13 | |
| Dec 31, 1990 | -$0.13 | |
| Sep 30, 1990 | -$0.18 | |
| Jun 30, 1990 | -$0.18 | |
| Mar 31, 1990 | -$0.18 |