04/10/2024 9:03 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/09/2024 3:51 PM | Otter Tail (Issuer) Wahlund Todd R (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 1:55 PM | ERICKSON JOHN D (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 1:41 PM | Otter Tail (Issuer) PARTAIN NATHAN I (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 1:21 PM | LeBeau Michael E (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 11:40 AM | Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 11:40 AM | FRITZE STEVEN L (Reporting) FRITZE STEVEN L (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
|
04/09/2024 11:27 AM | Johnson Kathryn O (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 11:03 AM | Crain Jeanne H (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 11:16 AM | Otter Tail (Issuer) WEBB THOMAS J (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/09/2024 10:46 AM | Ludford Mary E (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
04/05/2024 7:58 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/02/2024 8:55 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
03/13/2024 8:52 AM | MACFARLANE CHARLES S (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/28/2024 8:07 AM | Otter Tail (Filer)
| Form ARS | |
02/28/2024 8:11 AM | Otter Tail (Filer)
| Form DEF 14A | |
02/28/2024 8:13 AM | Otter Tail (Filer)
| Form DEFA14A | |
02/13/2024 8:11 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/08/2024 4:02 PM | Otter Tail (Issuer) ROGELSTAD TIMOTHY J (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/08/2024 2:17 PM | KNUTSON PAUL L (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/08/2024 1:47 PM | Abbott John S (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/08/2024 1:22 PM | Otter Tail (Issuer) Smestad Jennifer O. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
02/08/2024 12:51 PM | Otter Tail (Issuer) Wahlund Todd R (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/29/2024 8:26 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/23/2024 3:35 PM | Otter Tail (Issuer) PARTAIN NATHAN I (Reporting)
| Form 5 Annual statement of changes in beneficial ownership of securities | |
01/23/2024 3:40 PM | MACFARLANE CHARLES S (Reporting) Otter Tail (Issuer)
| Form 5 Annual statement of changes in beneficial ownership of securities | |
01/08/2024 11:09 AM | Otter Tail (Issuer) Wahlund Todd R (Reporting)
| Form 3 Initial statement of beneficial ownership of securities | |
01/02/2024 3:43 PM | MOUG KEVIN G (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/21/2023 11:59 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/20/2023 3:28 PM | ERICKSON JOHN D (Reporting) Otter Tail (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/20/2023 1:05 PM | ERICKSON JOHN D (Reporting) Otter Tail (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/03/2023 12:13 PM | Otter Tail (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
10/31/2023 8:26 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/04/2023 4:04 PM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/02/2023 10:22 AM | Otter Tail (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
08/01/2023 7:29 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
06/20/2023 12:27 PM | Otter Tail (Filer)
| Form 8-K/A | |
05/25/2023 10:39 AM | Otter Tail (Filer)
| Form SD Specialized Disclosure Report | |
05/03/2023 12:32 PM | Otter Tail (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
05/02/2023 7:27 AM | Otter Tail (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |