FINANCIAL INSTITUTIONS INC — SCHEDULE 13D/A Filings
2 SCHEDULE 13D/A filings on record
This page lists all SCHEDULE 13D/A filings submitted to the SEC by FINANCIAL INSTITUTIONS INC (FIISP), sorted by most recent first. Each row links to the full filing on EdgarLookup. FINANCIAL INSTITUTIONS INC has filed 2 SCHEDULE 13D/A documents with the SEC since 2014. To view all SEC filings by FINANCIAL INSTITUTIONS INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
3
3/A
4
4/A
424B1
424B3
424B5
5
8-A12G
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
FWP
PRE 14A
PREC14A
PRRN14A
S-1
S-1/A
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0000897069-25-001538 | Oct 2, 2025 | — |
| SCHEDULE 13D/A | — | 0000897069-25-001358 | Aug 15, 2025 | — |