# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001466593-24-000147
Filing Date
2024-12-16
Accepted
2024-12-16 15:23:42
Documents
17
Period of Report
2024-12-11
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | ottr-20241211.htm iXBRL | 8-K | 30924
2 | EX-10.1 | ottertailcorporationsixtha.htm | EX-10.1 | 1212247
3 | EX-10.2 | ottertailpowercompanyfifth.htm | EX-10.2 | 1132130
7 | GRAPHIC | image_0.jpg | GRAPHIC | 11767
8 | GRAPHIC | image_0a.jpg | GRAPHIC | 11767
| Complete submission text file | 0001466593-24-000147.txt |  | 2905005

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ottr-20241211.xsd | EX-101.SCH | 1788
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ottr-20241211_lab.xml | EX-101.LAB | 22548
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ottr-20241211_pre.xml | EX-101.PRE | 13050
19 | EXTRACTED XBRL INSTANCE DOCUMENT | ottr-20241211_htm.xml | XML | 2834

Mailing Address 215 S CASCADE ST PO BOX 496 FERGUS FALLS MN 56538-0496
Business Address 215 S CASCADE ST PO BOX 496 FERGUS FALLS MN 56538-0496 866-410-8780
Otter Tail Corp (Filer) CIK: 0001466593 (see all company filings)

EIN.: 270383995 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-53713 | Film No.: 241551575
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)