Arthur J. Gallagher & Co. — 424B3 Filings
41 424B3 filings on record
This page lists all 424B3 filings submitted to the SEC by Arthur J. Gallagher & Co. (AJG), sorted by most recent first. Each row links to the full filing on EdgarLookup. Arthur J. Gallagher & Co. has filed 41 424B3 documents with the SEC since 2017. To view all SEC filings by Arthur J. Gallagher & Co., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
13F-HR
13F-HR/A
13F-NT
13F-NT/A
144
144/A
3
4
4/A
424B2
424B3
424B5
424B7
5
5/A
8-A12B/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
IRANNOTICE
N-PX
POS AM
PRE 14A
S-1
S-3
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 424B3 | 424B3 | 0001193125-13-367402 | Sep 16, 2013 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #1 | 0001193125-13-331463 | Aug 13, 2013 | — |
| 424B3 | 424B3 | 0001193125-13-323901 | Aug 7, 2013 | — |
| 424B3 | 424B3 | 0001193125-13-250094 | Jun 6, 2013 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #37 | 0001193125-11-142687 | May 17, 2011 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #36 | 0001193125-11-066792 | Mar 15, 2011 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #35 | 0001193125-10-282958 | Dec 17, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #34 | 0001193125-10-276365 | Dec 8, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #33 | 0001193125-10-258108 | Nov 12, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #32 | 0001193125-10-210308 | Sep 15, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #31 | 0001193125-10-202607 | Sep 1, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #30 | 0001193125-10-185767 | Aug 11, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 29 | 0001193125-10-172369 | Jul 30, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #28 | 0001193125-10-141277 | Jun 17, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 27 | 0000950130-10-002500 | Jun 1, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #26 | 0001193125-10-120351 | May 14, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 25 | 0001193125-10-112685 | May 7, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 24 | 0001193125-10-065242 | Mar 24, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 23 | 0001193125-10-057866 | Mar 16, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 22 | 0001193125-10-048374 | Mar 5, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO.21 | 0001193125-10-044685 | Mar 1, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT # 20 | 0001193125-10-038361 | Feb 24, 2010 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #19 | 0001193125-10-022828 | Feb 5, 2010 | — |
| 424B3 | AMENDMENT #18 PROSPECTUS SUPPLEMENT | 0001193125-09-255273 | Dec 18, 2009 | — |
| 424B3 | AMENDMENT #17 TO PROSPECTUS SUPPLEMENT | 0001193125-09-245391 | Dec 2, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NUMBER 16 | 0001193125-09-239231 | Nov 20, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #15 | 0001193125-09-233700 | Nov 13, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #14 | 0001193125-09-218360 | Oct 30, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #13 | 0001193125-09-201877 | Oct 1, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT AMENDMENT #12 | 0001193125-09-193141 | Sep 17, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #11 | 0001193125-09-191592 | Sep 15, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #10 | 0001193125-09-160325 | Jul 31, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #9 | 0001193125-09-125915 | Jun 5, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT #8 | 0001193125-09-123127 | Jun 2, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT | 0001193125-09-109319 | May 13, 2009 | — |
| 424B3 | AMENDMENT #6 TO PROSPECTUS DATED 8/1/08 | 0001193125-09-102887 | May 7, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT | 0001193125-09-040260 | Feb 27, 2009 | — |
| 424B3 | PROSPECTUS | 0001193125-09-031752 | Feb 18, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT | 0001193125-09-025328 | Feb 11, 2009 | — |
| 424B3 | PROSPECTUS SUPPLEMENT NO. 2 | 0001193125-08-249575 | Dec 8, 2008 | — |
| 424B3 | PROSPECTUS SUPPLEMENT | 0001193125-08-240009 | Nov 20, 2008 | — |