Financial reports
10-K
2023 FY
Annual report
11 Mar 24
10-Q
2023 Q3
Quarterly report
13 Nov 23
10-Q
2023 Q2
Quarterly report
3 Aug 23
10-Q
2023 Q1
Quarterly report
4 May 23
10-K
2022 FY
Annual report
3 Mar 23
10-Q
2022 Q3
Quarterly report
7 Nov 22
10-Q
2022 Q2
Quarterly report
4 Aug 22
10-Q
2022 Q1
Quarterly report
6 May 22
10-K
2021 FY
Annual report
4 Mar 22
10-Q
2021 Q3
Quarterly report
4 Nov 21
Current reports
8-K
Regulation FD Disclosure
15 Mar 24
8-K
Regulation FD Disclosure
13 Feb 24
8-K
Regulation FD Disclosure
17 Nov 23
8-K
Regulation FD Disclosure
9 Nov 23
8-K
Second Quarter Reports Kansas Grid Performance Summary
14 Aug 23
8-K
Entry into a Material Definitive Agreement
10 Jul 23
8-K
First Quarter Reports Kansas Grid Performance Summary
12 May 23
8-K
Regulation FD Disclosure
3 May 23
8-K
Regulation FD Disclosure
20 Mar 23
8-K
Entry into a Material Definitive Agreement
17 Mar 23
Proxies
No filings