SIC: 4900 - ELECTRIC, GAS & SANITARY SERVICES
State location: WI | State of Inc.: WI | Fiscal Year End: 1231
(CF Office: 01 Energy & Transportation)
Get insider transactions for this issuer.
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-25-056041 (34 Act) Size: 669 KB |
2025-04-21 | 000-49965 25851474 |
| DEFR14A | Documents | Revised definitive proxy soliciting materials Acc-no: 0000950170-25-051691 (34 Act) Size: 2 MB |
2025-04-08 | 000-49965 25819180 |
| ARS | Documents | Annual Report to Security Holders Acc-no: 0000950170-25-050960 (34 Act) Size: 4 MB |
2025-04-04 | 000-49965 25812520 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-25-050959 (34 Act) Size: 660 KB |
2025-04-04 | 000-49965 25812517 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-25-050958 (34 Act) Size: 998 KB |
2025-04-04 | 000-49965 25812513 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-25-050957 (34 Act) Size: 39 KB |
2025-04-04 | 000-49965 25812511 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0000950170-25-050955 (34 Act) Size: 20 MB |
2025-04-04 | 000-49965 25812510 |
| 8-K | Documents Interactive Data | Current report, items 5.02 and 9.01
Acc-no: 0000950170-25-027506 (34 Act) Size: 220 KB |
2025-02-26 | 000-49965 25668685 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-25-026377 (34 Act) Size: 12 MB |
2025-02-25 | 000-49965 25661795 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-25-026265 (34 Act) Size: 369 KB |
2025-02-25 | 000-49965 25660722 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000950170-25-026262 (34 Act) Size: 43 MB |
2025-02-25 | 000-49965 25660654 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-133114 (34 Act) Size: 245 KB |
2024-12-04 | 000-49965 241525318 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001897612-24-001896 (34 Act) Size: 6 KB |
2024-11-14 | 005-78824 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000932471-24-001028 (34 Act) Size: 6 KB |
2024-11-12 | 005-78824 241447571 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-123793 (34 Act) Size: 14 MB |
2024-11-08 | 000-49965 241438820 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-121987 (34 Act) Size: 14 MB |
2024-11-06 | 000-49965 241429855 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-121954 (34 Act) Size: 294 KB |
2024-11-06 | 000-49965 241429778 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-24-121952 (34 Act) Size: 16 MB |
2024-11-06 | 000-49965 241429773 |
| 8-K | Documents Interactive Data | Current report, items 1.01, 2.03, and 9.01
Acc-no: 0000950170-24-121161 (34 Act) Size: 969 KB |
2024-11-05 | 000-49965 241426245 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000932471-24-000534 (34 Act) Size: 5 KB |
2024-11-04 | 005-78824 241422088 |
| 8-K | Documents Interactive Data | Current report, items 8.01 and 9.01
Acc-no: 0000950170-24-097892 (34 Act) Size: 224 KB |
2024-08-16 | 000-49965 241215221 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-092461 (34 Act) Size: 14 MB |
2024-08-07 | 000-49965 241182560 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-092429 (34 Act) Size: 294 KB |
2024-08-07 | 000-49965 241182454 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-24-092427 (34 Act) Size: 16 MB |
2024-08-07 | 000-49965 241182446 |
| 8-K | Documents Interactive Data | Current report, items 5.07 and 9.01
Acc-no: 0000950170-24-063785 (34 Act) Size: 232 KB |
2024-05-23 | 000-49965 24975499 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-056465 (34 Act) Size: 14 MB |
2024-05-09 | 000-49965 24929351 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-055188 (34 Act) Size: 269 KB |
2024-05-08 | 000-49965 24924716 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-24-055186 (34 Act) Size: 12 MB |
2024-05-08 | 000-49965 24924704 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-24-047264 (34 Act) Size: 670 KB |
2024-04-24 | 000-49965 24866997 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001086364-24-007386 (34 Act) Size: 13 KB |
2024-04-05 | 005-78824 24825638 |
| ARS | Documents | Annual Report to Security Holders Acc-no: 0000950170-24-042086 (34 Act) Size: 12 MB |
2024-04-05 | 000-49965 24824961 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-24-042085 (34 Act) Size: 943 KB |
2024-04-05 | 000-49965 24824955 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-24-042082 (34 Act) Size: 1 MB |
2024-04-05 | 000-49965 24824949 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0000950170-24-042081 (34 Act) Size: 29 KB |
2024-04-05 | 000-49965 24824948 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0000950170-24-042079 (34 Act) Size: 20 MB |
2024-04-05 | 000-49965 24824945 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001273087-24-000059 (34 Act) Size: 82 KB |
2024-03-21 | 005-78824 24771598 |
| 8-K | Documents Interactive Data | Current report, items 5.02 and 9.01
Acc-no: 0000950170-24-017861 (34 Act) Size: 216 KB |
2024-02-21 | 000-49965 24659158 |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0000950170-24-017736 (34 Act) Size: 18 MB |
2024-02-21 | 000-49965 24658077 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-017707 (34 Act) Size: 296 KB |
2024-02-21 | 000-49965 24657845 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000950170-24-017706 (34 Act) Size: 35 MB |
2024-02-21 | 000-49965 24657823 |