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NI   NISOURCE INC.   |  1111711

Available Fillings Total Fillings:2431
Form Type Form Count
8-K 336
UPLOAD 18
U-12-IA 2
U-6B-2 9
U5S/A 6
U-13-60 4
U5B/A 1
NT 10-K 1
10-Q 72
CORRESP 13
S-8 13
8-A12B 3
S-3/A 2
SC TO-I/A 2
3/A 4
SE 1
425 35
424B2 13
SC 13G 22
8-K/A 11
POS AMC 12
S-4 3
POS AM 13
U-1 2
10-K 23
4/A 45
ARS 7
5 2
U-9C-3 20
U-12-IB 10
8-A12B/A 1
CERT 2
25 2
SC TO-I 1
SC TO-C 1
15-15D 2
NT 11-K 2
SCHEDULE 13G 3
144 17
424B5 63
FWP 32
11-K 51
SC 13G/A 60
25-NSE 3
DEFA14A 3
NO ACT 6
U5S 4
424B4 1
424B3 23
POSASR 3
U-1/A 4
10-K405 1
U5A 1
PX14A6G 1
4 1296
3 58
DEF 14A 25
S-3ASR 10
PRER14A 1
10-K/A 4
EFFECT 4
S-1 1
U5B 1
S-4/A 2
PRE 14A 6
35-CERT 22
S-3 3
15-12B 2
S-8 POS 4
Financials Total:446
Form Type Act Filing Date Report Date Action
8-K 34 06/27/2025 06/27/2025 |    |  
8-K 34 05/13/2025 05/12/2025 |    |  
8-K 34 03/27/2025 03/27/2025 |    |  
8-K 34 01/24/2025 01/22/2025 |    |  
10-Q 34 10/30/2024 09/30/2024 |    |  
8-K 34 10/30/2024 10/30/2024 |    |  
8-K 34 10/22/2024 10/21/2024 |    |  
8-K 34 09/09/2024 09/09/2024 |    |  
10-Q 34 08/07/2024 06/30/2024 |    |  
8-K 34 08/07/2024 08/07/2024 |    |  
Ipos Total:35
Form Type Act Filing Date Report Date Action
UPLOAD 09/29/2022 07/13/2025
CORRESP 09/20/2022 07/13/2025
UPLOAD 09/08/2022 07/13/2025
CORRESP 08/30/2022 07/13/2025
CORRESP 07/29/2022 07/13/2025
UPLOAD 07/21/2022 07/13/2025
UPLOAD 05/05/2020 07/13/2025
CORRESP 05/05/2020 07/13/2025
UPLOAD 04/07/2020 07/13/2025
CORRESP 12/26/2018 07/13/2025
Form Type Act Filing Date Report Date Action
4 06/02/2025 05/30/2025
4 05/19/2025 05/16/2025
4 05/15/2025 05/13/2025
4 05/14/2025 05/12/2025
4 05/14/2025 05/12/2025
4 05/14/2025 05/12/2025
4 05/14/2025 05/12/2025
4 05/14/2025 05/12/2025
4 05/14/2025 05/12/2025
4 05/14/2025 05/12/2025
Form Type Act Filing Date Report Date Action
DEF 14A 34 03/31/2025 05/12/2025
DEF 14A 34 04/01/2024 05/13/2024
DEF 14A 34 04/12/2023 07/13/2025
DEF 14A 34 04/19/2022 05/24/2022
SC 13G 34 02/08/2022 07/13/2025
DEF 14A 34 04/19/2021 05/25/2021
DEF 14A 34 04/13/2020 05/19/2020
SC 13G 34 02/14/2020 07/13/2025
DEF 14A 34 04/01/2019 05/07/2019
DEF 14A 34 04/06/2018 05/08/2018
Form Type Act Filing Date Report Date Action
8-K 34 06/27/2025 06/27/2025 |    |  
8-K 34 05/13/2025 05/12/2025 |    |  
8-K 34 03/27/2025 03/27/2025 |    |  
8-K 34 01/24/2025 01/22/2025 |    |  
8-K 34 10/30/2024 10/30/2024 |    |  
8-K 34 10/22/2024 10/21/2024 |    |  
8-K 34 09/09/2024 09/09/2024 |    |  
8-K 34 08/07/2024 08/07/2024 |    |  
8-K 34 06/24/2024 06/24/2024 |    |  
8-K 34 05/16/2024 05/16/2024 |    |  
Form Type Act Filing Date Report Date Action
DEF 14A 34 03/31/2025 05/12/2025
DEF 14A 34 04/01/2024 05/13/2024
DEF 14A 34 04/12/2023 07/13/2025
PRE 14A 34 03/20/2023 07/13/2025
DEF 14A 34 04/19/2022 05/24/2022
DEF 14A 34 04/19/2021 05/25/2021
DEF 14A 34 04/13/2020 05/19/2020
DEF 14A 34 04/01/2019 05/07/2019
PRE 14A 34 03/08/2019 03/08/2019
DEF 14A 34 04/06/2018 05/08/2018
Form Type Act Filing Date Report Date Action
S-1 33 05/11/2018 07/13/2025