Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001559334-26-000002
Filing Date
2026-02-09
Accepted
2026-02-09 16:44:18
Documents
1
Period of Report
2026-02-06

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1770673455.html 4  
1 FORM 4 wk-form4_1770673455.xml 4 13383
  Complete submission text file 0001559334-26-000002.txt   14917
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 (Issuer) CIK: 0001466593 (see all company filings)

EIN.: 270383995 | State of Incorp.: MN | Fiscal Year End: 1231
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 215 S CASCADE ST FERGUS FALLS MN 56537-2801
Business Address
KNUTSON PAUL L (Reporting) CIK: 0001559334 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-53713 | Film No.: 26612129