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Mailing Address 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4050
Business Address 2850 GOLF ROAD ROLLING MEADOWS IL 60008-4050 630-773-3800
Arthur J. Gallagher & Co. CIK#: 0000354190 (see all company filings)

SIC: 6411 - INSURANCE AGENTS BROKERS & SERVICES
State location: IL | State of Inc.: DE | Fiscal Year End: 1231
formerly: GALLAGHER ARTHUR J & CO (filings through 2019-08-14)
(CF Office: 02 Finance)
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Items 1 - 40  0000354190 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-24-067927 (34 Act)  Size: 354 KB
2024-03-14 001-09761
24750405
424B2  Documents Prospectus [Rule 424(b)(2)]
Acc-no: 0001193125-24-067900 (33 Act)  Size: 375 KB
2024-03-14 333-277002
24750292
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-24-037550 (34 Act)  Size: 560 KB
2024-02-15 001-09761
24644000
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0001085146-24-001472 (34 Act)  Size: 3 KB
2024-02-14 028-14530
24638563
424B2  Documents Prospectus [Rule 424(b)(2)]
Acc-no: 0001193125-24-035886 (33 Act)  Size: 505 KB
2024-02-14 333-277002
24636242
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020335 (34 Act)  Size: 13 KB
2024-02-13 005-37242
24627396
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-24-032275 (34 Act)  Size: 25 KB
2024-02-12 333-277002
24621214
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-24-031206 (33 Act)  Size: 469 KB
2024-02-12 333-277002
24617555
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001193125-24-030953 (33 Act)  Size: 335 KB
2024-02-12 333-277002
24617309
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000950170-24-013370 (34 Act)  Size: 34 MB
2024-02-09 001-09761
24616048
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-003710 (34 Act)  Size: 13 KB
2024-01-25 005-37242
24562901
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001193125-24-015499 (34 Act)  Size: 984 KB
2024-01-25 001-09761
24562856
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001193125-23-293935 (34 Act)  Size: 139 KB
2023-12-13 001-09761
231483012
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0001085146-23-004486 (34 Act)  Size: 3 KB
2023-11-14 028-14530
231407344
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-23-269382 (34 Act)  Size: 589 KB
2023-11-02 001-09761
231372506
424B2  Documents Prospectus [Rule 424(b)(2)]
Acc-no: 0001193125-23-268158 (33 Act)  Size: 489 KB
2023-11-01 333-254015
231368065
FWP  Documents Filing under Securities Act Rules 163/433 of free writing prospectuses
Acc-no: 0001193125-23-266253 (34 Act)  Size: 26 KB
2023-10-30 333-254015
231361074
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001193125-23-265740 (33 Act)  Size: 453 KB
2023-10-30 333-254015
231357675
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-056014 (34 Act)  Size: 29 MB
2023-10-27 001-09761
231355898
8-K  Documents   Interactive Data Current report, items 2.02, 5.02, 7.01, and 9.01
Acc-no: 0001193125-23-264115 (34 Act)  Size: 965 KB
2023-10-26 001-09761
231350472
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001193125-23-233953 (34 Act)  Size: 138 KB
2023-09-13 001-09761
231251666
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0001085146-23-003442 (34 Act)  Size: 3 KB
2023-08-14 028-14530
231171299
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001193125-23-203769 (33 Act)  Size: 151 KB
2023-08-04 333-273703
231143622
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-038474 (34 Act)  Size: 32 MB
2023-08-04 001-09761
231143282
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001193125-23-196121 (34 Act)  Size: 967 KB
2023-07-27 001-09761
231118667
8-K  Documents   Interactive Data Current report, items 1.01, 1.02, 2.03, and 9.01
Acc-no: 0001193125-23-173975 (34 Act)  Size: 1 MB
2023-06-23 001-09761
231038750
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001193125-23-167447 (34 Act)  Size: 139 KB
2023-06-15 001-09761
231016041
13F-NT  Documents Quarterly report filed by institutional managers, Notice
Acc-no: 0001085146-23-002356 (34 Act)  Size: 3 KB
2023-05-15 028-14530
23919721
424B2  Documents Prospectus [Rule 424(b)(2)]
Acc-no: 0001193125-23-143533 (33 Act)  Size: 899 KB
2023-05-12 333-268400
23916273
8-K  Documents   Interactive Data Current report, items 3.03, 5.03, 5.07, and 9.01
Acc-no: 0001193125-23-141998 (34 Act)  Size: 221 KB
2023-05-11 001-09761
23910889
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000950170-23-018841 (34 Act)  Size: 24 MB
2023-05-08 001-09761
23898091
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-23-127162 (34 Act)  Size: 12 KB
2023-04-28 001-09761
23867038
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001193125-23-122244 (34 Act)  Size: 642 KB
2023-04-27 001-09761
23857310
ARS  Documents Annual Report to Security Holders
Acc-no: 0001193125-23-079755 (34 Act)  Size: 10 MB
2023-03-27 001-09761
23761389
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-23-079748 (34 Act)  Size: 129 KB
2023-03-27 001-09761
23761378
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001193125-23-079740 (34 Act)  Size: 5 MB
2023-03-27 001-09761
23761360
PRE 14A  Documents   Interactive Data Other preliminary proxy statements
Acc-no: 0001193125-23-074073 (34 Act)  Size: 5 MB
2023-03-17 001-09761
23743794
8-K  Documents   Interactive Data Current report, item 7.01
Acc-no: 0001193125-23-072023 (34 Act)  Size: 139 KB
2023-03-16 001-09761
23737247
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-23-057296 (34 Act)  Size: 612 KB
2023-03-02 001-09761
23696447
424B2  Documents Prospectus [Rule 424(b)(2)]
Acc-no: 0001193125-23-054116 (33 Act)  Size: 1 MB
2023-02-28 333-254015
23687113