NISOURCE INC. - NI
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 30
Latest filed: Aug 18, 2026
| Form | Count |
|---|---|
| 4 | 16 |
| 8-K | 5 |
| 144 | 5 |
| SCHEDULE 13G/A | 2 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 18, 2026 | 4 | Aug 14, 2026 | 0001111711-26-000089 | View |
| Aug 18, 2026 | 8-K | Aug 18, 2026 | 0001193125-26-355564 | View |
| Aug 14, 2026 | 144 | — | 0001959173-26-006032 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0001897612-26-000579 | View |
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0001111711-26-000087 | View |
| Jul 15, 2026 | 4 | Jul 13, 2026 | 0001111711-26-000078 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001111711-26-000074 | View |
| May 26, 2026 | 4 | May 21, 2026 | 0001111711-26-000073 | View |
| May 22, 2026 | 144 | — | 0001959173-26-003900 | View |
| May 21, 2026 | 4 | May 14, 2026 | 0001111711-26-000071 | View |
| May 21, 2026 | 144 | — | 0001959173-26-003866 | View |
| May 20, 2026 | 144 | — | 0001959173-26-003810 | View |
| May 18, 2026 | 8-K | May 18, 2026 | 0001193125-26-228913 | View |
| May 14, 2026 | 144 | — | 0001959173-26-003591 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000047 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000049 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000051 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000053 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000055 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000057 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000059 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000061 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000063 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000067 | View |
| May 13, 2026 | 4 | May 11, 2026 | 0001111711-26-000069 | View |
| May 12, 2026 | 8-K | May 11, 2026 | 0001193125-26-219872 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001111711-26-000044 | View |
| Apr 30, 2026 | SCHEDULE 13G | — | 0002100119-26-000871 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100121-26-000576 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001969 | View |