09/04/2019
1:46 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/03/2019
2:11 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/23/2019
2:30 PM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2019
12:27 PM | MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/07/2019
12:12 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/07/2019
12:09 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
06/18/2019
3:01 PM | MGE Energy (Issuer)
Renlund Cari Anne (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2019
11:02 AM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/16/2019
4:08 PM | MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/08/2019
2:22 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/08/2019
1:58 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/30/2019
10:53 AM | MGE Energy (Filer)
| Form DEFA14A
| |
04/05/2019
1:58 PM | MGE Energy (Filer)
| Form DEFA14A
| |
03/27/2019
1:16 PM | Keebler Jeffrey M (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/26/2019
9:32 AM | MGE Energy (Filer)
| Form DEFA14A
| |
03/25/2019
1:41 PM | MGE Energy (Filer)
| Form DEF 14A
| |
03/07/2019
2:20 PM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2019
9:32 AM | MGE Energy (Issuer)
MILLNER REGINA M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2019
9:26 AM | Anderson Marcia M (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2019
1:37 PM | MGE Energy (Issuer)
Peterson Donald D (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
02/22/2019
2:49 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/13/2019
10:29 AM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/11/2019
11:45 AM | MGE Energy (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/01/2019
11:24 AM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/19/2018
1:47 PM | MGE Energy (Issuer)
NEWMAN JEFFREY C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/15/2018
11:29 AM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/13/2018
7:36 AM | MGE Energy (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
11/06/2018
2:03 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/06/2018
12:45 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/30/2018
10:23 AM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/17/2018
3:43 PM | MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/15/2018
2:42 PM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/07/2018
3:06 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/07/2018
2:37 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/17/2018
4:13 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/07/2018
3:38 PM | MGE Energy (Issuer)
Renlund Cari Anne (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2018
3:16 PM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/18/2018
10:50 AM | MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/16/2018
3:03 PM | Anderson Marcia M (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2018
10:49 AM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/08/2018
10:40 AM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/26/2018
3:54 PM | CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM (Filed by)
MGE Energy (Subject)
| Form PX14A6G
| |
04/17/2018
9:20 AM | MGE Energy (Filer)
| Form DEFA14A
| |
04/09/2018
7:51 AM | MGE Energy (Filer)
| Form DEFA14A
| |
04/06/2018
7:49 AM | MGE Energy (Filer)
| Form DEFA14A
| |
04/03/2018
11:04 AM | MGE Energy (Filer)
| Form DEFA14A
| |
04/02/2018
7:58 AM | MGE Energy (Filer)
| Form DEFA14A
| |
03/26/2018
7:43 AM | MGE Energy (Filer)
| Form DEFA14A
| |
03/26/2018
7:39 AM | MGE Energy (Filer)
| Form DEFA14A
| |
03/26/2018
7:27 AM | MGE Energy (Filer)
| Form DEF 14A
| |
03/15/2018
8:45 AM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2018
8:38 AM | Keebler Jeffrey M (Reporting)
MGE Energy (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2018
2:17 PM | MGE Energy (Issuer)
MILLNER REGINA M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2018
3:52 PM | Berbee James G (Reporting)
MGE Energy (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
03/06/2018
3:41 PM | Anderson Marcia M (Reporting)
MGE Energy (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
02/23/2018
2:08 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/23/2018
1:39 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/09/2018
10:22 AM | MGE Energy (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
01/25/2018
10:14 AM | BlackRock Inc. (Filed by)
MGE Energy (Subject)
| Form SC 13G/A
| |
01/22/2018
3:44 PM | MADISON GAS & ELECTRIC CO (Filer)
MGE Energy (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/08/2018
8:21 AM | MGE Energy (Filer)
| Form 424B3
| |
