NBT BANCORP INC - NBTB
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 34
Latest filed: Mar 27, 2026
| Form | Count |
|---|---|
| 4 | 25 |
| 8-K | 4 |
| 144 | 3 |
| SCHEDULE 13G/A | 1 |
| 4/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001876 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011199 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011203 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011207 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011211 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011214 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011217 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011218 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011221 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0001140361-26-011223 | View |
| Mar 17, 2026 | 4 | Mar 13, 2026 | 0000790359-26-000026 | View |
| Mar 13, 2026 | 144 | — | 0001950047-26-002569 | View |
| Mar 13, 2026 | 4/A | Jan 28, 2026 | 0000790359-26-000025 | View |
| Mar 09, 2026 | 4 | Mar 06, 2026 | 0000790359-26-000024 | View |
| Feb 18, 2026 | 4 | Feb 17, 2026 | 0000790359-26-000023 | View |
| Feb 17, 2026 | 144 | — | 0001950047-26-001402 | View |
| Feb 10, 2026 | 8-K | Feb 10, 2026 | 0001140361-26-004620 | View |
| Jan 29, 2026 | 4 | Jan 28, 2026 | 0000790359-26-000010 | View |
| Jan 26, 2026 | 8-K | Jan 26, 2026 | 0001140361-26-002399 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000001 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000002 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000003 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000004 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000005 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000006 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000007 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000008 | View |
| Jan 16, 2026 | 4 | Jan 15, 2026 | 0000790359-26-000009 | View |
| Nov 07, 2025 | 4 | Nov 06, 2025 | 0000790359-25-000005 | View |
| Nov 04, 2025 | 8-K | Nov 04, 2025 | 0001140361-25-040346 | View |
| Nov 03, 2025 | 4 | Oct 31, 2025 | 0000790359-25-000004 | View |
| Oct 31, 2025 | 4 | Oct 30, 2025 | 0000790359-25-000003 | View |
| Oct 31, 2025 | 144 | — | 0001969223-25-000895 | View |
| Oct 27, 2025 | 8-K | Oct 27, 2025 | 0001140361-25-039473 | View |