Alliant Energy Splits, Dividends and Corporate Actions

Split history for Alliant Energy

Alliant Energy has split the face value 2 times since Sept. 26, 1988. Alliant Energy had last split the face value of its shares from $2 to $1 in 2016.The share has been quoting on an ex-split basis from May 20, 2016.

Split Date	Split Ratio
20 May 2016	2:1 Stock split
26 Sep 1988	2:1 Stock split

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Dividend history for Alliant Energy

Alliant Energy has declared 153 dividends since April 25, 1988.

In the past 12 months, Alliant Energy has declared an equity dividend amounting to $2.10 per share.

At the current share price of $73.0700, Alliant Energy's dividend yield is 2.87%. Adjusting for Split the dividend yield is 0.70%.

Ex-Date	Dividend Amount	Instrument Type
30 Apr 2026	0.54	Equity Share
30 Jan 2026	0.54	Equity Share
31 Oct 2025	0.51	Equity Share
31 Jul 2025	0.51	Equity Share
30 Apr 2025	0.51	Equity Share
31 Jan 2025	0.51	Equity Share
31 Oct 2024	0.48	Equity Share
31 Jul 2024	0.48	Equity Share
29 Apr 2024	0.48	Equity Share
30 Jan 2024	0.48	Equity Share
30 Oct 2023	0.45	Equity Share
28 Jul 2023	0.45	Equity Share
27 Apr 2023	0.45	Equity Share
30 Jan 2023	0.45	Equity Share
28 Oct 2022	0.43	Equity Share
28 Jul 2022	0.43	Equity Share
28 Apr 2022	0.43	Equity Share
28 Jan 2022	0.43	Equity Share
29 Oct 2021	0.40	Equity Share
29 Jul 2021	0.40	Equity Share
29 Apr 2021	0.40	Equity Share
28 Jan 2021	0.40	Equity Share
29 Oct 2020	0.38	Equity Share
30 Jul 2020	0.38	Equity Share
29 Apr 2020	0.38	Equity Share
30 Jan 2020	0.38	Equity Share
30 Oct 2019	0.36	Equity Share
30 Jul 2019	0.36	Equity Share
29 Apr 2019	0.36	Equity Share
30 Jan 2019	0.36	Equity Share
30 Oct 2018	0.34	Equity Share
30 Jul 2018	0.34	Equity Share
27 Apr 2018	0.34	Equity Share
30 Jan 2018	0.34	Equity Share
30 Oct 2017	0.32	Equity Share
27 Jul 2017	0.32	Equity Share
26 Apr 2017	0.32	Equity Share
27 Jan 2017	0.32	Equity Share
27 Oct 2016	0.29	Equity Share
27 Jul 2016	0.29	Equity Share
27 Apr 2016	0.29	Equity Share
27 Jan 2016	0.29	Equity Share
28 Oct 2015	0.28	Equity Share
29 Jul 2015	0.28	Equity Share
28 Apr 2015	0.28	Equity Share
28 Jan 2015	0.28	Equity Share
29 Oct 2014	0.26	Equity Share
29 Jul 2014	0.26	Equity Share
28 Apr 2014	0.26	Equity Share
29 Jan 2014	0.26	Equity Share
29 Oct 2013	0.24	Equity Share
29 Jul 2013	0.24	Equity Share
26 Apr 2013	0.24	Equity Share
29 Jan 2013	0.24	Equity Share
29 Oct 2012	0.22	Equity Share
27 Jul 2012	0.22	Equity Share
26 Apr 2012	0.22	Equity Share
27 Jan 2012	0.22	Equity Share
27 Oct 2011	0.21	Equity Share
27 Jul 2011	0.21	Equity Share
27 Apr 2011	0.21	Equity Share
27 Jan 2011	0.21	Equity Share
27 Oct 2010	0.20	Equity Share
28 Jul 2010	0.20	Equity Share
28 Apr 2010	0.20	Equity Share
27 Jan 2010	0.20	Equity Share
28 Oct 2009	0.19	Equity Share
29 Jul 2009	0.19	Equity Share
28 Apr 2009	0.19	Equity Share
28 Jan 2009	0.19	Equity Share
29 Oct 2008	0.18	Equity Share
29 Jul 2008	0.18	Equity Share
28 Apr 2008	0.18	Equity Share
29 Jan 2008	0.18	Equity Share
29 Oct 2007	0.16	Equity Share
27 Jul 2007	0.16	Equity Share
26 Apr 2007	0.16	Equity Share
29 Jan 2007	0.16	Equity Share
27 Oct 2006	0.14	Equity Share
27 Jul 2006	0.14	Equity Share
26 Apr 2006	0.14	Equity Share
27 Jan 2006	0.14	Equity Share
27 Oct 2005	0.13	Equity Share
27 Jul 2005	0.13	Equity Share
27 Apr 2005	0.13	Equity Share
27 Jan 2005	0.13	Equity Share
27 Oct 2004	0.13	Equity Share
28 Jul 2004	0.12	Equity Share
28 Apr 2004	0.12	Equity Share
28 Jan 2004	0.12	Equity Share
29 Oct 2003	0.12	Equity Share
29 Jul 2003	0.12	Equity Share
28 Apr 2003	0.12	Equity Share
29 Jan 2003	0.12	Equity Share
29 Oct 2002	0.25	Equity Share
29 Jul 2002	0.25	Equity Share
26 Apr 2002	0.25	Equity Share
29 Jan 2002	0.25	Equity Share
29 Oct 2001	0.25	Equity Share
27 Jul 2001	0.25	Equity Share
26 Apr 2001	0.25	Equity Share
29 Jan 2001	0.25	Equity Share
27 Oct 2000	0.25	Equity Share
27 Jul 2000	0.25	Equity Share
26 Apr 2000	0.25	Equity Share
27 Jan 2000	0.25	Equity Share
27 Oct 1999	0.25	Equity Share
28 Jul 1999	0.25	Equity Share
28 Apr 1999	0.25	Equity Share
27 Jan 1999	0.25	Equity Share
28 Oct 1998	0.25	Equity Share
29 Jul 1998	0.25	Equity Share
22 Apr 1998	0.25	Equity Share
22 Jan 1998	0.25	Equity Share
29 Oct 1997	0.25	Equity Share
31 Jul 1997	0.25	Equity Share
28 Apr 1997	0.25	Equity Share
29 Jan 1997	0.25	Equity Share
30 Oct 1996	0.25	Equity Share
01 Aug 1996	0.25	Equity Share
26 Apr 1996	0.25	Equity Share
31 Jan 1996	0.25	Equity Share
27 Oct 1995	0.24	Equity Share
27 Jul 1995	0.24	Equity Share
24 Apr 1995	0.24	Equity Share
25 Jan 1995	0.24	Equity Share
25 Oct 1994	0.24	Equity Share
25 Jul 1994	0.24	Equity Share
25 Apr 1994	0.24	Equity Share
25 Jan 1994	0.24	Equity Share
25 Oct 1993	0.24	Equity Share
26 Jul 1993	0.24	Equity Share
26 Apr 1993	0.24	Equity Share
25 Jan 1993	0.24	Equity Share
26 Oct 1992	0.23	Equity Share
27 Jul 1992	0.23	Equity Share
24 Apr 1992	0.23	Equity Share
27 Jan 1992	0.23	Equity Share
25 Oct 1991	0.22	Equity Share
25 Jul 1991	0.22	Equity Share
24 Apr 1991	0.22	Equity Share
25 Jan 1991	0.22	Equity Share
25 Oct 1990	0.22	Equity Share
25 Jul 1990	0.22	Equity Share
24 Apr 1990	0.22	Equity Share
25 Jan 1990	0.22	Equity Share
25 Oct 1989	0.21	Equity Share
25 Jul 1989	0.21	Equity Share
24 Apr 1989	0.21	Equity Share
25 Jan 1989	0.21	Equity Share
25 Oct 1988	0.20	Equity Share
25 Jul 1988	0.20	Equity Share
25 Apr 1988	0.20	Equity Share

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Board Meetings - Alliant Energy

The next board meeting for Alliant Energy is on 08 May 2026 for the purpose of Alliant Energy Corp First Quarter Earnings Conference Call for 2026

Ex-Date	Purpose	Notes
07 Aug 2026	Alliant Energy Corp Second Quarter Earnings Conference Call for 2026	-
07 Aug 2026	Alliant Energy Corp Second Quarter Earnings Results for 2026	-
20 May 2026	Alliant Energy Corp Annual General Meeting for 2026	-
15 May 2026	Alliant Energy Corp Annual General Meeting for 2026	-
08 May 2026	Alliant Energy Corp First Quarter Earnings Results for 2026	-
08 May 2026	Alliant Energy Corp First Quarter Earnings Conference Call for 2026	-
01 May 2026	Alliant Energy Corp First Quarter Earnings Conference Call for 2026	-
30 Apr 2026	Alliant Energy Corp First Quarter Earnings Results for 2026	-
27 Feb 2026	Alliant Energy Corp Annual Report for 2025	-
20 Feb 2026	Alliant Energy Corp Fourth Quarter Earnings Result for 2025	-

See all Board Meetings for Alliant Energy

New 52W High in past week

Split history for Alliant Energy

Alliant Energy has split the face value 2 times since Sept. 26, 1988. Alliant Energy had last split the face value of its shares from $2 to $1 in 2016.The share has been quoting on an ex-split basis from May 20, 2016.

Dividend history for Alliant Energy

Alliant Energy has declared 153 dividends since April 25, 1988.

In the past 12 months, Alliant Energy has declared an equity dividend amounting to $2.10 per share.

At the current share price of $73.0700, Alliant Energy's dividend yield is 2.87%. Adjusting for Split the dividend yield is 0.70%.

Board Meetings - Alliant Energy

The next board meeting for Alliant Energy is on 08 May 2026 for the purpose of Alliant Energy Corp First Quarter Earnings Conference Call for 2026