# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000037808-26-000007
Filing Date
2026-02-24
Accepted
2026-02-24 17:20:07
Documents
178
Period of Report
2025-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | fnb-20251231.htm iXBRL | 10-K | 6187195
2 | EX-21.1 | fnb-10xk2025xex211xq4.htm | EX-21.1 | 5473
3 | EX-23.1 | fnb-10xk2025xex231xq4.htm | EX-23.1 | 5771
4 | EX-31.1 | fnb-10xk2025xex311xq4.htm | EX-31.1 | 10460
5 | EX-31.2 | fnb-10xk2025xex312xq4.htm | EX-31.2 | 10500
6 | EX-32.1 | fnb-10xk2025xex321xq4.htm | EX-32.1 | 4460
7 | EX-32.2 | fnb-10xk2025xex322xq4.htm | EX-32.2 | 4542
13 |  | fnb-20251231_g1.jpg | GRAPHIC | 137241
| Complete submission text file | 0000037808-26-000007.txt |  | 32135324

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fnb-20251231.xsd | EX-101.SCH | 155442
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fnb-20251231_cal.xml | EX-101.CAL | 278759
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fnb-20251231_def.xml | EX-101.DEF | 789558
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fnb-20251231_lab.xml | EX-101.LAB | 1663410
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fnb-20251231_pre.xml | EX-101.PRE | 1276185
181 | EXTRACTED XBRL INSTANCE DOCUMENT | fnb-20251231_htm.xml | XML | 7802259

Mailing Address F.N.B. CORPORATION 626 WASHINGTON PLACE PITTSBURGH PA 15219
Business Address F.N.B. CORPORATION 626 WASHINGTON PLACE PITTSBURGH PA 15219 800-555-5455
FNB CORP/PA/ (Filer) CIK: 0000037808 (see all company filings)

EIN.: 251255406 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31940 | Film No.: 26673013
SIC: 6021 National Commercial Banks
(CF Office: 02 Finance)