06/06/2019
3:05 PM | AON (Filer)
| Form DEFA14A
|  |
06/04/2019
4:37 PM | AON (Issuer)
LIEB PETER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2019
4:00 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/21/2019
3:05 PM | AON (Filer)
| Form DEFA14A
| |
05/16/2019
3:05 PM | AON (Filer)
| Form DEFA14A
| |
05/09/2019
4:23 PM | Andersen Eric (Reporting)
AON (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/08/2019
5:20 PM | AON (Issuer)
NOTEBAERT RICHARD C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/01/2019
4:02 PM | AON (Issuer)
LIEB PETER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2019
3:02 PM | AON (Subject)
| Form FWP
| |
04/30/2019
7:33 AM | Aon Corp (Filer)
AON (Filer)
| Form 424B5
| |
04/26/2019
3:32 PM | AON (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/26/2019
5:02 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/08/2019
8:44 PM | AON (Filer)
| Form PRER14A
| |
03/19/2019
4:07 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2019
7:56 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/05/2019
1:05 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/05/2019
1:03 PM | AON (Filed by)
WILLIS TOWERS WATSON PLC (Subject)
| Form 425
| |
02/26/2019
3:24 PM | AON (Issuer)
O'Connor Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/21/2019
3:40 PM | AON (Issuer)
Davies Christa (Reporting)
| Form 4/A
| |
02/21/2019
3:34 PM | AON (Issuer)
Case Gregory C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2019
7:34 AM | AON (Issuer)
Davies Christa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:35 PM | AON (Issuer)
BRUNO JOHN G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:32 PM | AON (Issuer)
LIEB PETER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:27 PM | AON (Issuer)
Zern John (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:24 PM | AON (Issuer)
O'Connor Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:22 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:19 PM | Andersen Eric (Reporting)
AON (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:16 PM | AON (Issuer)
Goland Anthony R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:13 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
8:09 PM | AON (Issuer)
Case Gregory C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2019
4:09 PM | AON (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/12/2019
6:27 PM | AON (Issuer)
NOTEBAERT RICHARD C (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
02/12/2019
6:22 PM | AON (Issuer)
Case Gregory C (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
02/11/2019
7:52 AM | AON (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/04/2019
9:09 AM | AON (Subject)
BlackRock Inc. (Filed by)
| Form SC 13G/A
| |
02/01/2019
5:02 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/03/2018
3:31 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/30/2018
4:24 PM | Aon Corp (Filer)
AON (Filer)
| Form 424B5
| |
11/29/2018
4:28 PM | AON (Subject)
| Form FWP
| |
11/29/2018
7:40 AM | Aon Corp (Filer)
AON (Filer)
| Form 424B5
| |
11/21/2018
3:27 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/09/2018
3:12 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/26/2018
3:27 PM | AON (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/26/2018
5:02 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/25/2018
7:33 AM | Aon Corp (Filer)
AON (Filer)
| Form S-3ASR
| |
09/21/2018
3:31 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/17/2018
6:03 PM | AON (Issuer)
BRUNO JOHN G (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/10/2018
3:39 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/05/2018
3:13 PM | AON (Issuer)
Goland Anthony R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/23/2018
3:49 PM | AON (Issuer)
Zern John (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/22/2018
4:43 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/08/2018
4:26 PM | AON (Issuer)
CAMPBELL JEFFREY C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
3:36 PM | AON (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/27/2018
5:04 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/29/2018
4:21 PM | AON (Filer)
| Form 15-15D
| |
06/29/2018
4:21 PM | AON (Filer)
| Form S-8 POS
| |
06/27/2018
3:02 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/25/2018
6:00 PM | AON (Issuer)
WOO CAROLYN Y (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:59 PM | AON (Issuer)
SANTONA GLORIA (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:58 PM | AON (Issuer)
NOTEBAERT RICHARD C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:58 PM | AON (Issuer)
MYERS RICHARD B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:57 PM | AON (Issuer)
LOSH J MICHAEL (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:56 PM | AON (Issuer)
FRANCIS CHERYL A (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:55 PM | AON (Issuer)
Conti Fulvio (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:54 PM | AON (Issuer)
CAMPBELL JEFFREY C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:54 PM | AON (Issuer)
Cai Jin-Yong (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/25/2018
5:53 PM | AON (Issuer)
KNIGHT LESTER B (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2018
3:52 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2018
3:49 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/23/2018
3:47 PM | AON (Issuer)
Zern John (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
7:00 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/04/2018
3:10 PM | AON (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/04/2018
5:33 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/27/2018
3:05 PM | AON (Filer)
| Form DEFA14A
| |
04/27/2018
3:01 PM | AON (Filer)
| Form DEF 14A
| |
04/25/2018
5:06 AM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2018
5:31 PM | AON (Issuer)
CAMPBELL JEFFREY C (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
04/02/2018
3:14 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/28/2018
3:05 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/19/2018
3:32 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/16/2018
3:06 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/14/2018
7:50 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/13/2018
3:37 PM | AON (Issuer)
LIEB PETER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/13/2018
3:30 PM | AON (Issuer)
O'Connor Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2018
3:25 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
5:08 PM | AON (Issuer)
Neller Michael (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
02/23/2018
3:06 PM | AON (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/22/2018
5:06 PM | AON (Issuer)
O'Connor Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2018
5:02 PM | AON (Issuer)
Meissner Laurel G. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2018
4:47 PM | AON (Issuer)
Davies Christa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2018
4:44 PM | AON (Issuer)
Case Gregory C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2018
4:40 PM | AON (Issuer)
Goland Anthony R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/22/2018
4:37 PM | AON (Issuer)
LIEB PETER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
8:27 PM | Andersen Eric (Reporting)
AON (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
8:11 PM | AON (Issuer)
O'Connor Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
8:07 PM | AON (Issuer)
Zern John (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
8:00 PM | AON (Issuer)
Davies Christa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
7:47 PM | AON (Issuer)
Grace Caroline (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
7:43 PM | AON (Issuer)
LIEB PETER M (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/20/2018
7:40 PM | AON (Issuer)
Goland Anthony R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
