# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001466593-24-000053
Filing Date
2024-02-28
Accepted
2024-02-28 09:07:16
Documents
96
Period of Report
2023-12-31
Effectiveness Date
2024-02-28

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | a2023-ottrannualreportxf.htm | ARS | 48826
2 | GRAPHIC | a2023-ottrannualreportxf001.jpg | GRAPHIC | 141722
3 | GRAPHIC | a2023-ottrannualreportxf002.jpg | GRAPHIC | 141606
4 | GRAPHIC | a2023-ottrannualreportxf003.jpg | GRAPHIC | 193846
5 | GRAPHIC | a2023-ottrannualreportxf004.jpg | GRAPHIC | 204312
6 | GRAPHIC | a2023-ottrannualreportxf005.jpg | GRAPHIC | 321776
7 | GRAPHIC | a2023-ottrannualreportxf006.jpg | GRAPHIC | 171588
8 | GRAPHIC | a2023-ottrannualreportxf007.jpg | GRAPHIC | 203193
9 | GRAPHIC | a2023-ottrannualreportxf008.jpg | GRAPHIC | 164144
10 | GRAPHIC | a2023-ottrannualreportxf009.jpg | GRAPHIC | 207815
11 | GRAPHIC | a2023-ottrannualreportxf010.jpg | GRAPHIC | 133564
12 | GRAPHIC | a2023-ottrannualreportxf011.jpg | GRAPHIC | 144163
13 | GRAPHIC | a2023-ottrannualreportxf012.jpg | GRAPHIC | 116231
14 | GRAPHIC | a2023-ottrannualreportxf013.jpg | GRAPHIC | 258611
15 | GRAPHIC | a2023-ottrannualreportxf014.jpg | GRAPHIC | 225835
16 | GRAPHIC | a2023-ottrannualreportxf015.jpg | GRAPHIC | 169183
17 | GRAPHIC | a2023-ottrannualreportxf016.jpg | GRAPHIC | 168442
18 | GRAPHIC | a2023-ottrannualreportxf017.jpg | GRAPHIC | 148489
19 | GRAPHIC | a2023-ottrannualreportxf018.jpg | GRAPHIC | 193281
20 | GRAPHIC | a2023-ottrannualreportxf019.jpg | GRAPHIC | 256951
21 | GRAPHIC | a2023-ottrannualreportxf020.jpg | GRAPHIC | 253162
22 | GRAPHIC | a2023-ottrannualreportxf021.jpg | GRAPHIC | 348832
23 | GRAPHIC | a2023-ottrannualreportxf022.jpg | GRAPHIC | 320761
24 | GRAPHIC | a2023-ottrannualreportxf023.jpg | GRAPHIC | 284666
25 | GRAPHIC | a2023-ottrannualreportxf024.jpg | GRAPHIC | 143771
26 | GRAPHIC | a2023-ottrannualreportxf025.jpg | GRAPHIC | 335591
27 | GRAPHIC | a2023-ottrannualreportxf026.jpg | GRAPHIC | 355943
28 | GRAPHIC | a2023-ottrannualreportxf027.jpg | GRAPHIC | 341404
29 | GRAPHIC | a2023-ottrannualreportxf028.jpg | GRAPHIC | 381136
30 | GRAPHIC | a2023-ottrannualreportxf029.jpg | GRAPHIC | 362019
31 | GRAPHIC | a2023-ottrannualreportxf030.jpg | GRAPHIC | 340570
32 | GRAPHIC | a2023-ottrannualreportxf031.jpg | GRAPHIC | 310409
33 | GRAPHIC | a2023-ottrannualreportxf032.jpg | GRAPHIC | 327883
34 | GRAPHIC | a2023-ottrannualreportxf033.jpg | GRAPHIC | 230834
35 | GRAPHIC | a2023-ottrannualreportxf034.jpg | GRAPHIC | 243225
36 | GRAPHIC | a2023-ottrannualreportxf035.jpg | GRAPHIC | 30852
37 | GRAPHIC | a2023-ottrannualreportxf036.jpg | GRAPHIC | 188730
38 | GRAPHIC | a2023-ottrannualreportxf037.jpg | GRAPHIC | 341582
39 | GRAPHIC | a2023-ottrannualreportxf038.jpg | GRAPHIC | 233201
40 | GRAPHIC | a2023-ottrannualreportxf039.jpg | GRAPHIC | 226644
41 | GRAPHIC | a2023-ottrannualreportxf040.jpg | GRAPHIC | 245486
42 | GRAPHIC | a2023-ottrannualreportxf041.jpg | GRAPHIC | 185669
43 | GRAPHIC | a2023-ottrannualreportxf042.jpg | GRAPHIC | 266688
44 | GRAPHIC | a2023-ottrannualreportxf043.jpg | GRAPHIC | 270071
45 | GRAPHIC | a2023-ottrannualreportxf044.jpg | GRAPHIC | 250289
46 | GRAPHIC | a2023-ottrannualreportxf045.jpg | GRAPHIC | 272323
47 | GRAPHIC | a2023-ottrannualreportxf046.jpg | GRAPHIC | 326985
48 | GRAPHIC | a2023-ottrannualreportxf047.jpg | GRAPHIC | 301733
49 | GRAPHIC | a2023-ottrannualreportxf048.jpg | GRAPHIC | 274555
50 | GRAPHIC | a2023-ottrannualreportxf049.jpg | GRAPHIC | 309837
51 | GRAPHIC | a2023-ottrannualreportxf050.jpg | GRAPHIC | 247661
52 | GRAPHIC | a2023-ottrannualreportxf051.jpg | GRAPHIC | 157601
53 | GRAPHIC | a2023-ottrannualreportxf052.jpg | GRAPHIC | 115196
54 | GRAPHIC | a2023-ottrannualreportxf053.jpg | GRAPHIC | 63793
55 | GRAPHIC | a2023-ottrannualreportxf054.jpg | GRAPHIC | 126568
56 | GRAPHIC | a2023-ottrannualreportxf055.jpg | GRAPHIC | 166343
57 | GRAPHIC | a2023-ottrannualreportxf056.jpg | GRAPHIC | 315818
58 | GRAPHIC | a2023-ottrannualreportxf057.jpg | GRAPHIC | 314226
59 | GRAPHIC | a2023-ottrannualreportxf058.jpg | GRAPHIC | 249969
60 | GRAPHIC | a2023-ottrannualreportxf059.jpg | GRAPHIC | 317168
61 | GRAPHIC | a2023-ottrannualreportxf060.jpg | GRAPHIC | 354833
62 | GRAPHIC | a2023-ottrannualreportxf061.jpg | GRAPHIC | 220367
63 | GRAPHIC | a2023-ottrannualreportxf062.jpg | GRAPHIC | 148787
64 | GRAPHIC | a2023-ottrannualreportxf063.jpg | GRAPHIC | 179970
65 | GRAPHIC | a2023-ottrannualreportxf064.jpg | GRAPHIC | 214919
66 | GRAPHIC | a2023-ottrannualreportxf065.jpg | GRAPHIC | 152078
67 | GRAPHIC | a2023-ottrannualreportxf066.jpg | GRAPHIC | 184198
68 | GRAPHIC | a2023-ottrannualreportxf067.jpg | GRAPHIC | 139132
69 | GRAPHIC | a2023-ottrannualreportxf068.jpg | GRAPHIC | 169540
70 | GRAPHIC | a2023-ottrannualreportxf069.jpg | GRAPHIC | 236190
71 | GRAPHIC | a2023-ottrannualreportxf070.jpg | GRAPHIC | 241638
72 | GRAPHIC | a2023-ottrannualreportxf071.jpg | GRAPHIC | 208355
73 | GRAPHIC | a2023-ottrannualreportxf072.jpg | GRAPHIC | 238240
74 | GRAPHIC | a2023-ottrannualreportxf073.jpg | GRAPHIC | 241725
75 | GRAPHIC | a2023-ottrannualreportxf074.jpg | GRAPHIC | 140711
76 | GRAPHIC | a2023-ottrannualreportxf075.jpg | GRAPHIC | 224365
77 | GRAPHIC | a2023-ottrannualreportxf076.jpg | GRAPHIC | 317147
78 | GRAPHIC | a2023-ottrannualreportxf077.jpg | GRAPHIC | 262049
79 | GRAPHIC | a2023-ottrannualreportxf078.jpg | GRAPHIC | 280335
80 | GRAPHIC | a2023-ottrannualreportxf079.jpg | GRAPHIC | 252446
81 | GRAPHIC | a2023-ottrannualreportxf080.jpg | GRAPHIC | 190203
82 | GRAPHIC | a2023-ottrannualreportxf081.jpg | GRAPHIC | 181799
83 | GRAPHIC | a2023-ottrannualreportxf082.jpg | GRAPHIC | 226142
84 | GRAPHIC | a2023-ottrannualreportxf083.jpg | GRAPHIC | 272193
85 | GRAPHIC | a2023-ottrannualreportxf084.jpg | GRAPHIC | 60617
86 | GRAPHIC | a2023-ottrannualreportxf085.jpg | GRAPHIC | 104575
87 | GRAPHIC | a2023-ottrannualreportxf086.jpg | GRAPHIC | 80381
88 | GRAPHIC | a2023-ottrannualreportxf087.jpg | GRAPHIC | 97329
89 | GRAPHIC | a2023-ottrannualreportxf088.jpg | GRAPHIC | 153211
90 | GRAPHIC | a2023-ottrannualreportxf089.jpg | GRAPHIC | 70270
91 | GRAPHIC | a2023-ottrannualreportxf090.jpg | GRAPHIC | 292414
92 | GRAPHIC | a2023-ottrannualreportxf091.jpg | GRAPHIC | 176949
93 | GRAPHIC | a2023-ottrannualreportxf092.jpg | GRAPHIC | 29857
94 | GRAPHIC | a2023-ottrannualreportxf093.jpg | GRAPHIC | 86954
95 | GRAPHIC | a2023-ottrannualreportxf094.jpg | GRAPHIC | 224591
96 | GRAPHIC | a2023-ottrannualreportxf095.jpg | GRAPHIC | 92138
| Complete submission text file | 0001466593-24-000053.txt |  | 28557202

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: ARS | Act: 34 | File No.: 000-53713 | Film No.: 24690526
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)