Browse the latest SEC filings and forms submitted by ALLETE INC (ALE). Access annual reports, quarterly statements, and other official disclosures.
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Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| 15-12G | Dec. 29, 2025 | 15-12G | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| S-8 POS | Dec. 16, 2025 | S-8 POS | View Document |
| POSASR | Dec. 16, 2025 | POSASR | View Document |
| POSASR | Dec. 16, 2025 | POSASR | View Document |
| 4 | Dec. 16, 2025 | - | View Document |
| 8-K | Dec. 15, 2025 | 8-K | View Document |
| 25-NSE | Dec. 15, 2025 | - | View Document |
| 8-K | Dec. 11, 2025 | 8-K | View Document |
| 10-Q | Oct. 31, 2025 | 10-Q | View Document |
| 8-K | Oct. 6, 2025 | 8-K | View Document |
| 8-K | Oct. 3, 2025 | 8-K | View Document |
| SD | Sept. 24, 2025 | SD | View Document |
| 10-Q | Aug. 7, 2025 | 10-Q | View Document |
| 8-K | July 14, 2025 | 8-K | View Document |
| 11-K | June 27, 2025 | 11-K | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | May 15, 2025 | 8-K | View Document |
| 10-Q | May 8, 2025 | 10-Q | View Document |
| S-3ASR | May 6, 2025 | S-3ASR | View Document |
| 3 | April 28, 2025 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | April 16, 2025 | 8-K | View Document |
| ARS | March 31, 2025 | ARS | View Document |
| DEFA14A | March 31, 2025 | DEFA14A | View Document |
| DEF 14A | March 31, 2025 | DEF 14A | View Document |
| PRE 14A | March 17, 2025 | PRE 14A | View Document |
| 8-K/A | March 14, 2025 | 8-K/A | View Document |
| 4 | March 13, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | March 11, 2025 | 8-K | View Document |
| S-3ASR | Feb. 14, 2025 | S-3ASR | View Document |
| 10-K | Feb. 13, 2025 | 10-K | View Document |
| 4 | Feb. 7, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 7, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 7, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 7, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 7, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 31, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 31, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 31, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 31, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 31, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 31, 2025 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | Jan. 24, 2025 | 8-K | View Document |
| 8-K | Dec. 19, 2024 | 8-K | View Document |
| 10-Q | Oct. 30, 2024 | 10-Q | View Document |
| SD | Sept. 25, 2024 | SD | View Document |
| 4 | Sept. 23, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 3 | Sept. 23, 2024 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | Aug. 21, 2024 | 8-K | View Document |
| DEFA14A | Aug. 14, 2024 | DEFA14A | View Document |
| 10-Q | Aug. 1, 2024 | 10-Q | View Document |
| DEFA14A | July 22, 2024 | DEFA14A | View Document |
| DEFM14A | July 10, 2024 | DEFM14A | View Document |
| 11-K | June 27, 2024 | 11-K | View Document |
| DEFA14A | June 21, 2024 | DEFA14A | View Document |
| PRER14A | June 21, 2024 | PRER14A | View Document |
| PREM14A | June 20, 2024 | PREM14A | View Document |
| DEFA14A | June 14, 2024 | DEFA14A | View Document |
| 3 | June 6, 2024 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 4, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | May 20, 2024 | 8-K | View Document |
| DEFA14A | May 17, 2024 | DEFA14A | View Document |
| DEFA14A | May 9, 2024 | DEFA14A | View Document |
| 10-Q | May 9, 2024 | 10-Q | View Document |
| DEFA14A | May 6, 2024 | DEFA14A | View Document |
| DEFA14A | May 6, 2024 | DEFA14A | View Document |
| 8-K | May 6, 2024 | 8-K | View Document |
| ARS | March 28, 2024 | ARS | View Document |
| DEFA14A | March 28, 2024 | DEFA14A | View Document |
| DEF 14A | March 28, 2024 | DEF 14A | View Document |
| 8-K | March 20, 2024 | 8-K | View Document |
| 8-K/A | Feb. 20, 2024 | 8-K/A | View Document |
| 8-K | Feb. 20, 2024 | 8-K | View Document |
| 10-K | Feb. 20, 2024 | 10-K | View Document |
| SC 13G/A | Feb. 13, 2024 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 9, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 9, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 9, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 9, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 9, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 9, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 29, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 29, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 29, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 29, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 29, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Jan. 29, 2024 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| SC 13G/A | Jan. 23, 2024 | - | View Document |
| 10-Q | Nov. 2, 2023 | 10-Q | View Document |
| 10-Q | Aug. 8, 2023 | 10-Q | View Document |
| 11-K | June 28, 2023 | 11-K | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 1, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | May 12, 2023 | 8-K | View Document |
| 10-Q | May 3, 2023 | 10-Q | View Document |
| ARS | March 23, 2023 | ARS | View Document |
| DEFA14A | March 23, 2023 | DEFA14A | View Document |
| DEF 14A | March 23, 2023 | DEF 14A | View Document |
| 8-K | Feb. 16, 2023 | 8-K | View Document |
| 10-K | Feb. 16, 2023 | 10-K | View Document |
| 4 | Feb. 10, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 10, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 10, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 10, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 10, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 10, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| SC 13G/A | Feb. 9, 2023 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 6, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 6, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 6, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 6, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 6, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 6, 2023 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| SC 13G/A | Jan. 26, 2023 | - | View Document |
| SC 13G/A | Jan. 20, 2023 | - | View Document |
| UPLOAD | Dec. 19, 2022 | - | View Document |
| CORRESP | Dec. 13, 2022 | - | View Document |
| UPLOAD | Nov. 29, 2022 | - | View Document |
| CORRESP | Nov. 18, 2022 | - | View Document |
| 10-Q | Nov. 9, 2022 | 10-Q | View Document |
| UPLOAD | Nov. 4, 2022 | - | View Document |
| CORRESP | Oct. 26, 2022 | - | View Document |
| CORRESP | Sept. 28, 2022 | - | View Document |
| UPLOAD | Sept. 21, 2022 | - | View Document |
| 3 | Aug. 30, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | Aug. 22, 2022 | 8-K | View Document |
| 4 | Aug. 10, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 10-Q | Aug. 3, 2022 | 10-Q | View Document |
| S-3ASR | July 29, 2022 | S-3ASR | View Document |
| 3 | July 15, 2022 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | July 6, 2022 | 8-K | View Document |
| 11-K | June 23, 2022 | 11-K | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | June 2, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| S-8 | May 25, 2022 | S-8 | View Document |
| 8-K | May 13, 2022 | 8-K | View Document |
| 10-Q | May 5, 2022 | 10-Q | View Document |
| 8-K | April 5, 2022 | 8-K | View Document |
| 424B2 | April 1, 2022 | 424B2 | View Document |
| 424B5 | March 31, 2022 | 424B5 | View Document |
| DEFA14A | March 24, 2022 | DEFA14A | View Document |
| DEF 14A | March 24, 2022 | DEF 14A | View Document |
| 8-K | March 2, 2022 | 8-K | View Document |
| S-3ASR | Feb. 16, 2022 | S-3ASR | View Document |
| 8-K | Feb. 16, 2022 | 8-K | View Document |
| 10-K | Feb. 16, 2022 | 10-K | View Document |
| 4 | Feb. 11, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 11, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 11, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 11, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 11, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 11, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | Feb. 9, 2022 | 8-K | View Document |
| SC 13G/A | Feb. 9, 2022 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 3, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 3, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 3, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 3, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 3, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 4 | Feb. 3, 2022 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 8-K | Feb. 2, 2022 | 8-K | View Document |
| SC 13G/A | Jan. 27, 2022 | - | View Document |
| SC 13G/A | Jan. 25, 2022 | - | View Document |
| 8-K | Jan. 11, 2022 | 8-K | View Document |
| 4 | Nov. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 4, 2021 | 10-Q | View Document |
| 3 | Oct. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | Oct. 5, 2021 | 8-K | View Document |
| 8-K | Sept. 28, 2021 | 8-K | View Document |
| 4 | Aug. 20, 2021 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 4, 2021 | 10-Q | View Document |
| 11-K/A | July 23, 2021 | 11-K/A | View Document |
| 11-K | June 24, 2021 | 11-K | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | May 21, 2021 | PRIMARY DOCUMENT | View Document |
| 8-K | May 12, 2021 | 8-K ANNUAL MEETING RESULTS 2021 | View Document |
| 10-Q | May 6, 2021 | 10-Q | View Document |
| SC 13G/A | April 12, 2021 | SCHEDULE 13G/A | View Document |
| DEFA14A | March 25, 2021 | DEFA14A | View Document |
| DEF 14A | March 25, 2021 | DEF 14A | View Document |
| S-8 | Feb. 17, 2021 | S-8 | View Document |
| 8-K | Feb. 17, 2021 | 8-K | View Document |
| 10-K | Feb. 17, 2021 | 10-K | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 12, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 10, 2021 | SCHEDULE 13G/A | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2021 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 27, 2021 | - | View Document |
| 8-K | Dec. 1, 2020 | 8-K | View Document |
| 10-Q | Nov. 9, 2020 | 10-Q | View Document |
| 8-K | Sept. 14, 2020 | 8-K | View Document |
| 4 | Sept. 11, 2020 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 5, 2020 | 10-Q | View Document |
| 3 | Aug. 4, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | July 31, 2020 | 8-K | View Document |
| 11-K | June 25, 2020 | 11-K | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | May 15, 2020 | 8-K | View Document |
| 424B2 | May 6, 2020 | 424B2 | View Document |
| 10-Q | May 6, 2020 | 10-Q | View Document |
| 8-K | April 14, 2020 | 8-K | View Document |
| DEFA14A | April 14, 2020 | DEFA14A | View Document |
| 8-K | April 13, 2020 | 8-K | View Document |
| 8-K | March 31, 2020 | 8-K | View Document |
| DEF 14A | March 18, 2020 | DEF 14A | View Document |
| 4 | March 17, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | March 13, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 24, 2020 | PRIMARY DOCUMENT | View Document |
| 4/A | Feb. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 21, 2020 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 13, 2020 | 10-K | View Document |
| 8-K | Feb. 13, 2020 | 8-K | View Document |
| SC 13G/A | Feb. 12, 2020 | SCHEDULE 13G/A | View Document |
| SC 13G/A | Feb. 4, 2020 | - | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2020 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 3, 2020 | 8-K | View Document |
| 8-K | Dec. 6, 2019 | 8-K | View Document |
| 4 | Nov. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 18, 2019 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 6, 2019 | 10-Q | View Document |
| 4 | Sept. 13, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 8, 2019 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 1, 2019 | 10-Q | View Document |
| S-3ASR | July 31, 2019 | S-3ASR | View Document |
| 3 | July 3, 2019 | PRIMARY DOCUMENT | View Document |
| 11-K | June 28, 2019 | 11-K | View Document |
| 4 | June 13, 2019 | PRIMARY DOCUMENT | View Document |
| FWP | June 7, 2019 | FWP | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | May 20, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | May 16, 2019 | 8-K 2019 ANNUAL MEETING RESULTS | View Document |
| 4 | May 8, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | May 3, 2019 | 8-K | View Document |
| 10-Q | May 2, 2019 | 10-Q | View Document |
| S-3ASR | April 25, 2019 | S-3ASR | View Document |
| 8-K | April 5, 2019 | 8-K | View Document |
| DEF 14A | March 28, 2019 | DEF 14A | View Document |
| 8-K | March 27, 2019 | 8-K | View Document |
| 4 | March 12, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | March 7, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | March 6, 2019 | 8-K | View Document |
| 4/A | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 21, 2019 | PRIMARY DOCUMENT | View Document |
| 3 | Feb. 19, 2019 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 14, 2019 | 8-K | View Document |
| 8-K | Feb. 14, 2019 | 8-K | View Document |
| 10-K | Feb. 14, 2019 | 10-K | View Document |
| SC 13G/A | Feb. 11, 2019 | - | View Document |
| 8-K | Feb. 8, 2019 | 8-K SALE OF U.S. WATER SERVICES | View Document |
| 8-K | Feb. 4, 2019 | 8-K | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2019 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 24, 2019 | - | View Document |
| 8-K | Jan. 16, 2019 | 8-K | View Document |
| 8-K | Dec. 27, 2018 | 8-K | View Document |
| 4 | Dec. 13, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 13, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 30, 2018 | 8-K | View Document |
| S-8 | Nov. 1, 2018 | S-8 | View Document |
| 10-Q | Nov. 1, 2018 | 10-Q | View Document |
| 8-K | Oct. 3, 2018 | 8-K | View Document |
| 4 | Sept. 14, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 28, 2018 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 2, 2018 | 10-Q | View Document |
| 4 | July 27, 2018 | PRIMARY DOCUMENT | View Document |
| UPLOAD | July 11, 2018 | - | View Document |
| CORRESP | July 10, 2018 | - | View Document |
| 4 | June 27, 2018 | PRIMARY DOCUMENT | View Document |
| UPLOAD | June 27, 2018 | - | View Document |
| 11-K | June 26, 2018 | 11-K | View Document |
| 4 | June 4, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | May 29, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | May 10, 2018 | 8-K 2018 ANNUAL MEETING RESULTS | View Document |
| 10-Q | May 2, 2018 | 10-Q | View Document |
| 4 | April 26, 2018 | PRIMARY DOCUMENT | View Document |
| 4/A | March 27, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | March 27, 2018 | PRIMARY DOCUMENT | View Document |
| DEF 14A | March 22, 2018 | DEF 14A | View Document |
| 4 | March 9, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | March 9, 2018 | PRIMARY DOCUMENT | View Document |
| 4/A | Feb. 16, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 15, 2018 | 2018 EARNINGS GUIDANCE | View Document |
| 10-K | Feb. 15, 2018 | 10-K | View Document |
| SC 13G/A | Feb. 12, 2018 | - | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 2, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 24, 2018 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 19, 2018 | - | View Document |
| 8-K | Jan. 16, 2018 | 8-K | View Document |
| 5 | Jan. 4, 2018 | PRIMARY DOCUMENT | View Document |
| 5 | Jan. 4, 2018 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 6, 2017 | 8-K | View Document |
| SC 13G/A | Nov. 13, 2017 | - | View Document |
| 10-Q | Nov. 1, 2017 | 10-Q | View Document |
| 4 | Sept. 28, 2017 | PRIMARY DOCUMENT | View Document |
| 3 | Aug. 30, 2017 | PRIMARY DOCUMENT | View Document |
| 8-K | Aug. 24, 2017 | 8-K | View Document |
| 4 | Aug. 14, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 10, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 9, 2017 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 2, 2017 | 10-Q | View Document |
| 11-K | June 27, 2017 | 11-K | View Document |
| 4 | June 16, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 15, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 13, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 12, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | June 1, 2017 | PRIMARY DOCUMENT | View Document |
| UPLOAD | May 23, 2017 | - | View Document |
| CORRESP | May 17, 2017 | - | View Document |
| 4 | May 11, 2017 | PRIMARY DOCUMENT | View Document |
| 8-K | May 11, 2017 | 8-K 2017 ANNUAL MEETING RESULTS | View Document |
| 10-Q | May 4, 2017 | 10-Q | View Document |
| UPLOAD | April 19, 2017 | - | View Document |
| 3 | April 10, 2017 | PRIMARY DOCUMENT | View Document |
| DEF 14A | March 23, 2017 | DEF 14A | View Document |
| 4 | Feb. 23, 2017 | PRIMARY DOCUMENT | View Document |
| 424B3 | Feb. 16, 2017 | 424B3 INVEST DIRECT PROSPECTUS SUPPLEMENT | View Document |
| 8-K | Feb. 16, 2017 | 8-K OWEN LEGAL OPINION PENSION PROSPECTUS SUPPLEMENT | View Document |
| 424B7 | Feb. 16, 2017 | 424B7 PENSION PRO SUPP | View Document |
| 10-K | Feb. 15, 2017 | 10-K | View Document |
| SC 13G/A | Feb. 9, 2017 | - | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4/A | Feb. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2017 | PRIMARY DOCUMENT | View Document |
| 8-K | Jan. 18, 2017 | 8-K PENSION CONTRIBUTION | View Document |
| SC 13G/A | Jan. 12, 2017 | - | View Document |
| 5 | Jan. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 5 | Jan. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 5 | Jan. 6, 2017 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 19, 2016 | 8-K 2017 EARNINGS GUIDANCE | View Document |
| 8-K | Dec. 13, 2016 | 8-K $80M SENIOR UNSECURED NOTES | View Document |
| 8-K | Dec. 8, 2016 | 8-K DECEMBER 2016 DEMAND NOMINATIONS | View Document |
| 3 | Dec. 2, 2016 | PRIMARY DOCUMENT | View Document |
| 3 | Dec. 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 15, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 14, 2016 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 4, 2016 | 10-Q | View Document |
| 8-K | Oct. 26, 2016 | ADAMS CFO APPOINTMENT | View Document |
| 8-K | Sept. 27, 2016 | 8-K DEVINCK RETIREMENT | View Document |
| 424B2 | Aug. 5, 2016 | 424B2 | View Document |
| 10-Q | Aug. 3, 2016 | 10-Q | View Document |
| 8-K | Aug. 2, 2016 | 8-K AUGUST 2016 DEMAND NOMINATIONS | View Document |
| S-3ASR | Aug. 1, 2016 | S-3ASR | View Document |
| 11-K | June 28, 2016 | 11-K | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2016 | PRIMARY DOCUMENT | View Document |
| 8-K | May 26, 2016 | 8-K CLIFFS AGREEMENTS | View Document |
| 8-K | May 12, 2016 | 8-K ANNUAL MEETING RESULTS 2016 | View Document |
| SC 13G/A | May 10, 2016 | - | View Document |
| 4 | May 9, 2016 | PRIMARY DOCUMENT | View Document |
| S-3ASR | May 3, 2016 | S-3ASR | View Document |
| 10-Q | May 3, 2016 | 10-Q | View Document |
| 4 | April 19, 2016 | PRIMARY DOCUMENT | View Document |
| DEF 14A | March 22, 2016 | DEF 14A | View Document |
| 4 | March 10, 2016 | PRIMARY DOCUMENT | View Document |
| 8-K | March 1, 2016 | MARCH 2016 DEMAND NOMINATIONS | View Document |
| 10-K | Feb. 22, 2016 | 10-K | View Document |
| 8-K | Feb. 18, 2016 | 2016 EARNINGS RELEASE | View Document |
| 8-K | Feb. 12, 2016 | ALLETE PROPERTIES REAL ESTATE IMPAIRMENT | View Document |
| SC 13G/A | Feb. 10, 2016 | - | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 1, 2016 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 25, 2016 | - | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2016 | PRIMARY DOCUMENT | View Document |
| 3 | Jan. 11, 2016 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2016 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 9, 2015 | 8-K 2016 EARNINGS GUIDANCE | View Document |
| 4 | Dec. 2, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 2, 2015 | 8-K DECEMBER 2015 DEMAND NOMINATIONS | View Document |
| 4 | Nov. 13, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 12, 2015 | 8-K | View Document |
| 4 | Nov. 10, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 10, 2015 | 8-K CUTSHALL APPOINTMENT | View Document |
| S-8 | Nov. 6, 2015 | S-8 | View Document |
| 4 | Nov. 3, 2015 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 3, 2015 | 10-Q | View Document |
| 4 | Oct. 2, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Sept. 30, 2015 | 8-K STELLMAKER RETIREMENT | View Document |
| 4 | Sept. 28, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Aug. 28, 2015 | 8-K $125 TERM LOAN | View Document |
| 4 | Aug. 18, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 13, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 13, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 7, 2015 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 4, 2015 | 10-Q | View Document |
| 8-K | Aug. 3, 2015 | 8-K AUGUST 2015 DEMAND NOMINATIONS | View Document |
| 8-K | July 15, 2015 | 8-K | View Document |
| 8-K | July 2, 2015 | 8-K | View Document |
| 11-K | June 17, 2015 | 11-K | View Document |
| 4 | June 3, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | May 18, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | May 14, 2015 | 8-K | View Document |
| 10-Q | May 7, 2015 | 10-Q | View Document |
| 8-K | May 6, 2015 | 8-K | View Document |
| 4 | May 4, 2015 | PRIMARY DOCUMENT | View Document |
| ARS | April 10, 2015 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 4 | April 1, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | March 27, 2015 | PRIMARY DOCUMENT | View Document |
| DEF 14A | March 24, 2015 | DEF 14A | View Document |
| 4 | March 17, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | March 2, 2015 | 8-K MARCH DEMAND NOMINATIONS | View Document |
| 4 | Feb. 27, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 25, 2015 | 8-K | View Document |
| 424B2 | Feb. 25, 2015 | 424B2 LAMPERT PRO SUPP | View Document |
| 4 | Feb. 24, 2015 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 17, 2015 | 10-K | View Document |
| SC 13G/A | Feb. 11, 2015 | - | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 6, 2015 | PRIMARY DOCUMENT | View Document |
| 8-K | Jan. 28, 2015 | 8-K | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 22, 2015 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 9, 2015 | - | View Document |
| 8-K | Dec. 10, 2014 | 8-K | View Document |
| 4 | Dec. 4, 2014 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 1, 2014 | 8-K | View Document |
| 4 | Nov. 25, 2014 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 25, 2014 | 8-K | View Document |
| 10-Q | Nov. 3, 2014 | 10-Q | View Document |
| 8-K | Sept. 8, 2014 | 8-K | View Document |
| 4 | Sept. 3, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 7, 2014 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 1, 2014 | 10-Q | View Document |
| 8-K | July 31, 2014 | 8-K | View Document |
| 8-K | June 30, 2014 | 8-K | View Document |
| 11-K | June 6, 2014 | 11-K | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2014 | PRIMARY DOCUMENT | View Document |
| 8-K | May 15, 2014 | 8-K | View Document |
| 424B2 | May 9, 2014 | 424B2 | View Document |
| 10-Q | May 7, 2014 | 10-Q | View Document |
| DEF 14A | March 25, 2014 | DEF 14A | View Document |
| 3 | March 7, 2014 | PRIMARY DOCUMENT | View Document |
| 8-K | March 4, 2014 | 8-K | View Document |
| 8-K | March 4, 2014 | 8-K | View Document |
| 424B2 | Feb. 27, 2014 | 424B2 | View Document |
| 424B5 | Feb. 25, 2014 | 424B5 | View Document |
| 424B7 | Feb. 18, 2014 | 424B7 | View Document |
| 424B2 | Feb. 18, 2014 | 424B2 | View Document |
| 8-K | Feb. 18, 2014 | 8-K | View Document |
| 10-K | Feb. 14, 2014 | 10-K | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 10, 2014 | - | View Document |
| 4 | Feb. 10, 2014 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Jan. 31, 2014 | - | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 29, 2014 | PRIMARY DOCUMENT | View Document |
| 8-K | Jan. 10, 2014 | 8-K PENSION STOCK CONTRIBUTION & CONTROLLER | View Document |
| 8-K | Dec. 10, 2013 | 8-K | View Document |
| 8-K | Dec. 2, 2013 | 8-K | View Document |
| 8-K | Dec. 2, 2013 | 8-K | View Document |
| 8-K | Nov. 12, 2013 | 8-K | View Document |
| 8-K | Nov. 4, 2013 | 8-K | View Document |
| 10-Q | Nov. 1, 2013 | 10-Q | View Document |
| SC 13G/A | Oct. 10, 2013 | - | View Document |
| 8-K | Aug. 27, 2013 | 8-K | View Document |
| 4 | Aug. 9, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 8, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 7, 2013 | PRIMARY DOCUMENT | View Document |
| 424B2 | Aug. 5, 2013 | 424B2 | View Document |
| S-8 | Aug. 2, 2013 | S-8 | View Document |
| S-3ASR | Aug. 2, 2013 | S-3ASR | View Document |
| 8-K | Aug. 1, 2013 | 8-K | View Document |
| 10-Q | Aug. 1, 2013 | FORM 10-Q | View Document |
| 11-K | June 7, 2013 | ALLETE 2012 RSOP FORM 11-K | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | May 20, 2013 | PRIMARY DOCUMENT | View Document |
| 8-K | May 16, 2013 | 2013 ANNUAL MEETING RESULTS | View Document |
| 4 | May 15, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | May 14, 2013 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 8, 2013 | ALLETE, INC. FIRST QUARTER 2013 10-Q | View Document |
| S-3ASR | May 3, 2013 | INVEST DIRECT REGISTRATION STATEMENT | View Document |
| 8-K | April 2, 2013 | FIRST MORTGAGE BOND ISSUANCE | View Document |
| DEFA14A | March 26, 2013 | DEFA14A | View Document |
| DEF 14A | March 26, 2013 | DEF 14A | View Document |
| 4 | March 13, 2013 | PRIMARY DOCUMENT | View Document |
| 4/A | March 13, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | March 6, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | March 6, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | March 4, 2013 | PRIMARY DOCUMENT | View Document |
| 8-K | March 1, 2013 | 8-K | View Document |
| 4 | Feb. 25, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2013 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 22, 2013 | - | View Document |
| 4 | Feb. 22, 2013 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 15, 2013 | 10-K | View Document |
| SC 13G | Feb. 13, 2013 | - | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 11, 2013 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 1, 2013 | - | View Document |
| 8-K | Jan. 25, 2013 | 8-K | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 23, 2013 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 17, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 11, 2012 | 8-K | View Document |
| 4 | Dec. 4, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 3, 2012 | 8-K | View Document |
| 4 | Nov. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 3 | Nov. 2, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 2, 2012 | PRIMARY DOCUMENT | View Document |
| 10-Q | Oct. 31, 2012 | ALLETE, INC. THIRD QUARTER 2012 10-Q | View Document |
| 4 | Oct. 2, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 12, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Sept. 5, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 16, 2012 | PRIMARY DOCUMENT | View Document |
| S-8 | Aug. 3, 2012 | ESPP REGISTRATION STATEMENT | View Document |
| 8-K | Aug. 3, 2012 | KCCI AMENDMENT | View Document |
| 424B2 | Aug. 3, 2012 | PROSPECTUS SUPPLEMENT | View Document |
| 10-Q | Aug. 2, 2012 | ALLETE, INC. SECOND QUARTER 2012 10-Q | View Document |
| 4 | Aug. 1, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | Aug. 1, 2012 | AUGUST 2012 DEMAND NOMINATIONS | View Document |
| 4 | July 3, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | July 2, 2012 | FIRST MORTGAGE BONDS ISSUANCE | View Document |
| 4 | June 18, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 14, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 13, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 12, 2012 | PRIMARY DOCUMENT | View Document |
| 11-K | June 8, 2012 | 2011 RSOP FORM 11-K | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | June 4, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | May 17, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | May 11, 2012 | ANNUAL MEETING | View Document |
| 4 | May 2, 2012 | PRIMARY DOCUMENT | View Document |
| 10-Q | May 2, 2012 | ALLETE, INC. FIRST QUARTER 2012 10-Q | View Document |
| 4 | April 2, 2012 | PRIMARY DOCUMENT | View Document |
| ARS | March 23, 2012 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| DEFA14A | March 20, 2012 | ALLETE 2012 PROXY CARD | View Document |
| DEF 14A | March 20, 2012 | 2012 ALLETE PROXY | View Document |
| 4 | March 2, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | March 1, 2012 | MARCH 2012 DEMAND NOMINATIONS | View Document |
| 4 | Feb. 27, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 22, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K/A | Feb. 21, 2012 | - | View Document |
| 8-K/A | Feb. 21, 2012 | - | View Document |
| 8-K | Feb. 17, 2012 | 8.01 OTHER EVENTS | View Document |
| 424B7 | Feb. 17, 2012 | PROSPECTUS SUPPLEMENT | View Document |
| 10-K | Feb. 15, 2012 | ALLETE, INC. 2011 FORM 10-K | View Document |
| SC 13G/A | Feb. 13, 2012 | - | View Document |
| SC 13G/A | Feb. 8, 2012 | ALLETE, INC. | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 6, 2012 | - | View Document |
| 4 | Feb. 1, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 25, 2012 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 5, 2012 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 15, 2011 | PENSION CONTRIBUTION | View Document |
| 8-K | Dec. 13, 2011 | 2012 EARNINGS GUIDANCE | View Document |
| 4 | Dec. 1, 2011 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 1, 2011 | DEMAND NOMINATIONS | View Document |
| 4 | Nov. 9, 2011 | PRIMARY DOCUMENT | View Document |
| 10-Q | Nov. 2, 2011 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30 2011 | View Document |
| 4 | Sept. 1, 2011 | PRIMARY DOCUMENT | View Document |
| 8-K | Aug. 31, 2011 | TERM LOAN 8-K | View Document |
| 4 | Aug. 23, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 22, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 22, 2011 | PRIMARY DOCUMENT | View Document |
| D | Aug. 11, 2011 | - | View Document |
| 10-Q | Aug. 5, 2011 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2011 | View Document |
| 4 | Aug. 4, 2011 | PRIMARY DOCUMENT | View Document |
| 8-K | July 29, 2011 | 2ND QUARTER 2011 EARNINGS RELEASE | View Document |
| 8-K | July 1, 2011 | 8-K FOR MUNICIPAL CUSTOMER CONTRACT EXTENSIONS | View Document |
| 8-K | June 24, 2011 | BISON 3 8-K | View Document |
| 11-K/A | June 15, 2011 | 2010 RSOP FORM 11-K/A | View Document |
| 11-K | June 10, 2011 | 2010 RSOP FORM 11-K | View Document |
| 4 | June 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2011 | PRIMARY DOCUMENT | View Document |
| 8-K | May 27, 2011 | CREDIT FACILITY | View Document |
| 8-K | May 25, 2011 | PPA AND FINAL RATES | View Document |
| 8-K | May 12, 2011 | ANNUAL MEETING RESULTS & BOARD CHAIR | View Document |
| 10-Q | April 29, 2011 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2011 | View Document |
| 4 | April 5, 2011 | PRIMARY DOCUMENT | View Document |
| ARS | March 29, 2011 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| DEF 14A | March 22, 2011 | DEF 14A | View Document |
| 4 | March 18, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | March 16, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 23, 2011 | PRIMARY DOCUMENT | View Document |
| 424B2 | Feb. 18, 2011 | PROSPECTUS SUPPLEMENT | View Document |
| 4/A | Feb. 18, 2011 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 16, 2011 | ALLETE, INC. 2010 10-K | View Document |
| SC 13G | Feb. 10, 2011 | ALLETE INC | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 7, 2011 | PRIMARY DOCUMENT | View Document |
| SC 13G/A | Feb. 2, 2011 | - | View Document |
| 8-K | Jan. 24, 2011 | EXECUTIVE COMPENSATION PLANS UPDATE | View Document |
| 4 | Jan. 24, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 19, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 19, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 19, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 19, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 19, 2011 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 19, 2011 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 9, 2010 | 2011 EARNINGS GUIDANCE | View Document |
| 8-K | Nov. 3, 2010 | ALLETE 8-K RATE CASE ORDER | View Document |
| 4 | Nov. 3, 2010 | PRIMARY DOCUMENT | View Document |
| S-3ASR | Nov. 2, 2010 | REGISTRATION STATEMENT | View Document |
| 3 | Oct. 29, 2010 | PRIMARY DOCUMENT | View Document |
| 10-Q | Oct. 29, 2010 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2010 | View Document |
| 8-K | Oct. 1, 2010 | ALLETE 8-K RETAIL RATE CASE ESTIMATE | View Document |
| 10-Q | Aug. 4, 2010 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2010 | View Document |
| 8-K | June 21, 2010 | FMB PRICING | View Document |
| 11-K | June 11, 2010 | 2009 RSOP FORM 11-K | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2010 | PRIMARY DOCUMENT | View Document |
| 8-K | May 14, 2010 | ANNUAL MEETING RESULTS | View Document |
| 4 | May 6, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | May 6, 2010 | PRIMARY DOCUMENT | View Document |
| S-3ASR | May 4, 2010 | REGISTRATION STATEMENT | View Document |
| 4 | May 4, 2010 | PRIMARY DOCUMENT | View Document |
| 10-Q | April 30, 2010 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2010 | View Document |
| 8-K | April 26, 2010 | HODNIK AND DIRECTOR PLAN CHANGES | View Document |
| ARS | April 19, 2010 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 8-K | April 6, 2010 | HEALTH CARE REFORM | View Document |
| DEFA14A | March 23, 2010 | - | View Document |
| DEF 14A | March 23, 2010 | 2010 ALLETE DEFINITIVE PROXY DEF 14A | View Document |
| PRE 14A | March 5, 2010 | 2010 ALLETE PRELIMINARY PROXY PRE 14A | View Document |
| 8-K | March 2, 2010 | DEMAND NOMINATIONS | View Document |
| 10-K | Feb. 12, 2010 | ALLETE, INC. 2009 10-K | View Document |
| 8-K | Feb. 11, 2010 | CEO RETIREMENT ANNOUNCEMENT - BOARD NAMES REPLACEMENT | View Document |
| SC 13G | Jan. 29, 2010 | - | View Document |
| 8-K | Jan. 25, 2010 | RE-ELECTION ANNOUNCEMENT OF GEORGE MAYER | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 4 | Jan. 20, 2010 | PRIMARY DOCUMENT | View Document |
| 8-K | Jan. 7, 2010 | MP RATE CASE RESPONSE | View Document |
| 8-K | Jan. 4, 2010 | PURCHASE OF THE 250 KV DC TRANSMISSION LINE AND RELATED FACILITIES COMPLETED | View Document |
| 8-K | Dec. 16, 2009 | MPUC 2010 INTERIM RATE INCREASE | View Document |
| 8-K | Dec. 9, 2009 | $80 MILLION FIRST MORTGAGE BONDS | View Document |
| 4 | Dec. 7, 2009 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 3, 2009 | TACONITE DEMAND NOMINATIONS AND DC LINE APPROVAL | View Document |
| 4 | Nov. 10, 2009 | PRIMARY DOCUMENT | View Document |
| UPLOAD | Nov. 10, 2009 | - | View Document |
| S-8 | Nov. 5, 2009 | RSOP REGISTRATION STATEMENT | View Document |
| 10-Q | Nov. 3, 2009 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2009 | View Document |
| 8-K | Nov. 2, 2009 | ALLETE, INC. 2010 EARNINGS GUIDANCE | View Document |
| 8-K | Nov. 2, 2009 | ALLETE 8-K 2010 RATE CASE ANNOUNCEMENT | View Document |
| CORRESP | Oct. 30, 2009 | - | View Document |
| 8-K | Oct. 30, 2009 | ALLETE, INC. THIRD QUARTER 2009 EARNINGS ANNOUNCEMENT | View Document |
| 8-K | Oct. 23, 2009 | JAMES HAINES, JR NAMED TO ALLETE BOARD OF DIRECTORS AND DEPARTURE OF CLAUDIA WEL | View Document |
| 4 | Oct. 23, 2009 | PRIMARY DOCUMENT | View Document |
| 3 | Oct. 22, 2009 | PRIMARY DOCUMENT | View Document |
| UPLOAD | Sept. 30, 2009 | - | View Document |
| 10-Q | Aug. 5, 2009 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2009 | View Document |
| 4 | July 28, 2009 | PRIMARY DOCUMENT | View Document |
| 8-K | July 27, 2009 | KATHRYN DINDO NAMED TO ALLETE BOARD OF DIRECTORS | View Document |
| 3 | July 22, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | July 22, 2009 | PRIMARY DOCUMENT | View Document |
| 8-K | July 15, 2009 | EXPIRATION OF SHAREHOLDER RIGHTS PLAN | View Document |
| 25-NSE | July 13, 2009 | - | View Document |
| 4 | June 15, 2009 | PRIMARY DOCUMENT | View Document |
| 11-K | June 12, 2009 | 2008 RSOP FORM 11-K | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | June 3, 2009 | PRIMARY DOCUMENT | View Document |
| 424B7 | May 19, 2009 | PROSPECTUS SUPPLEMENT | View Document |
| 8-K/A | May 14, 2009 | 8-K/A ALAN HODNIK NAMED PRESIDENT OF ALLETE | View Document |
| 3 | May 14, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | May 14, 2009 | PRIMARY DOCUMENT | View Document |
| 3 | May 14, 2009 | PRIMARY DOCUMENT | View Document |
| 8-K | May 13, 2009 | ALAN HODNIK NAMED PRESIDENT OF ALLETE | View Document |
| 10-Q | May 1, 2009 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2009 | View Document |
| 8-K | April 7, 2009 | ALLETE 8-K RATE CASE ESTIMATE | View Document |
| DEFA14A | March 31, 2009 | ALLETE 2009 PROXY CARD | View Document |
| DEF 14A | March 24, 2009 | 2008 ALLETE DEFINITIVE PROXY DEF 14A | View Document |
| PRE 14A | March 6, 2009 | 2009 ALLETE PRELIMINARY PROXY PRE 14A | View Document |
| 8-K | March 5, 2009 | 2009 TACONITE DEMAND NOMINATIONS | View Document |
| 4 | March 2, 2009 | PRIMARY DOCUMENT | View Document |
| 424B2 | Feb. 27, 2009 | PROSPECTUS SUPPLEMENT | View Document |
| 10-K/A | Feb. 26, 2009 | ALLETE, INC. 2008 10-K/A | View Document |
| 4 | Feb. 23, 2009 | PRIMARY DOCUMENT | View Document |
| 8-K | Feb. 17, 2009 | KCCI DISTRIBUTION AGREEMENT AMENDMENT | View Document |
| 10-K | Feb. 13, 2009 | ALLETE, INC. 2008 10-K | View Document |
| SC 13G | Feb. 5, 2009 | - | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 3, 2009 | PRIMARY DOCUMENT | View Document |
| 4 | Dec. 17, 2008 | PRIMARY DOCUMENT | View Document |
| 8-K | Dec. 5, 2008 | ALLETE 8-K 2009 EARNINGS GUIDANCE | View Document |
| 4/A | Nov. 17, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Nov. 12, 2008 | PRIMARY DOCUMENT | View Document |
| 8-K | Nov. 12, 2008 | $80 MILLION FIRST MORTGAGE BONDS 11-12-08 | View Document |
| 10-Q | Oct. 31, 2008 | ALLETE 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2008 | View Document |
| 8-K | Aug. 29, 2008 | MINNESOTA POWER NOV | View Document |
| 4 | Aug. 11, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Aug. 11, 2008 | PRIMARY DOCUMENT | View Document |
| 10-Q | Aug. 1, 2008 | ALLETE 10-Q FOR THE QUARTER ENDED JUNE 30, 2008 | View Document |
| 11-K | June 25, 2008 | 2007 RSOP FORM 11-K | View Document |
| 4 | June 10, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | June 2, 2008 | PRIMARY DOCUMENT | View Document |
| 8-K | May 16, 2008 | APPOINTMENT OF VICE PRESIDENT | View Document |
| 8-K | May 13, 2008 | MINNESOTA POWER LONG TERM PROJECT | View Document |
| S-3ASR | May 6, 2008 | REGISTRATION STATEMENT | View Document |
| 10-Q | May 2, 2008 | ALLETE 10-Q FOR THE QUARTER ENDED MARCH 31, 2008 | View Document |
| ARS | March 26, 2008 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| DEF 14A | March 25, 2008 | 2008 ALLETE DEFINITIVE PROXY DEF 14A | View Document |
| 8-K | March 24, 2008 | $75 MILLION FIRST MORTGAGE BONDS | View Document |
| 4 | March 13, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | March 7, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | March 6, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | March 6, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 25, 2008 | PRIMARY DOCUMENT | View Document |
| 424B2 | Feb. 19, 2008 | PROSPECTUS | View Document |
| 8-K | Feb. 19, 2008 | DISTRIBUTION AGREEMENT | View Document |
| 4 | Feb. 15, 2008 | PRIMARY DOCUMENT | View Document |
| 10-K | Feb. 15, 2008 | ALLETE, INC. 2007 10-K | View Document |
| SC 13G/A | Feb. 13, 2008 | AMENDMENT TO SCHEDULE 13G | View Document |
| 8-K | Feb. 12, 2008 | FERC RATE CASE APPROVAL | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |
| 4 | Feb. 4, 2008 | PRIMARY DOCUMENT | View Document |