Financial Institutions Inc
FISINasdaqCIK 862831FinancialsFiscal year ends Dec 31
Reports and events: 403 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2916:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-437786 |
| 2026-09-0816:05 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-26-385193 |
| 2026-08-2616:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-368299 |
| 2026-08-0316:06 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001193125-26-330542 |
| 2026-07-2316:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-314084 |
| 2026-05-2116:06 ET | 8-K | 5.07 Shareholder vote results | 0000862831-26-000002 |
| 2026-05-2016:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-232561 |
| 2026-05-0416:06 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001193125-26-203962 |
| 2026-04-2316:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-173676 |
| 2026-04-0616:05 ET | DEF 14A | Proxy statementPeriod 2026-03-30 | 0001193125-26-143723 |
| 2026-03-1016:05 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001193125-26-100119 |
| 2026-03-0916:06 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001193125-26-098467 |
| 2026-02-1217:01 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-048970 |
| 2026-01-2916:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-26-029330 |
| 2025-12-1116:31 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-316059 |
| 2025-11-1716:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-284607 |
| 2025-11-0316:06 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001193125-25-262535 |
| 2025-10-2316:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-248744 |
| 2025-10-0217:03 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0000897069-25-001538 |
| 2025-09-2216:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-211278 |
| 2025-08-2516:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-111189 |
| 2025-08-1518:02 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0000897069-25-001358 |
| 2025-08-0416:05 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0000950170-25-101991 |
| 2025-07-2416:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-098332 |
| 2025-05-2916:05 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0000950170-25-078932 |
| 2025-05-2816:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-078331 |
| 2025-05-0516:05 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0000950170-25-063527 |
| 2025-04-2816:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-059293 |
| 2025-04-1408:00 ET | DEF 14A | Proxy statementPeriod 2025-05-28 | 0000950170-25-053504 |
| 2025-03-1819:18 ET | SCHEDULE 13D | Ownership report, active investor | 0000897069-25-000660 |
| 2025-03-1216:05 ET | 10-K | Annual reportPeriod 2024-12-31 | 0000950170-25-037918 |
| 2025-03-1016:06 ET | 8-K/A | 2.02 Results of operations; 7.01 Regulation FD disclosure | 0000950170-25-036259 |
| 2025-03-1016:05 ET | 8-K | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-25-036249 |
| 2025-03-0616:07 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000950170-25-034613 |
| 2025-03-0616:06 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-25-034609 |
| 2025-02-1316:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-019874 |
| 2025-01-3016:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-25-011079 |
| 2025-01-2716:06 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000950170-25-009190 |
| 2024-12-1207:18 ET | 8-K | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-24-276369 |
| 2024-11-2016:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-129234 |
| 2024-11-0416:05 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0000950170-24-120679 |
| 2024-10-2416:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-117049 |
| 2024-09-1616:07 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000950170-24-106821 |
| 2024-08-1916:07 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-098510 |
| 2024-08-0516:05 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0000950170-24-090729 |
| 2024-07-2516:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-086488 |
| 2024-06-2516:05 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0000950170-24-077274 |
| 2024-06-1816:06 ET | 8-K | 7.01 Regulation FD disclosure | 0000950170-24-074844 |
| 2024-06-0616:05 ET | 8-K | 5.07 Shareholder vote results | 0000950170-24-069867 |
| 2024-05-2216:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000950170-24-063490 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 16:09 ET. Listed shows no prices and gives no investment advice.