Arthur J. Gallagher & Co. — 144 Filings
93 144 filings on record
This page lists all 144 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 93 144 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 |
|---|---|---|---|---|
| 144 | — | 0001784277-26-000003 | Mar 18, 2026 | — |
| 144 | — | 0001959173-26-002015 | Mar 6, 2026 | — |
| 144 | — | 0001959173-26-001947 | Mar 5, 2026 | — |
| 144 | — | 0001959173-26-001745 | Mar 2, 2026 | — |
| 144 | — | 0001959173-25-007902 | Dec 23, 2025 | — |
| 144 | — | 0001958244-25-004570 | Dec 22, 2025 | — |
| 144 | — | 0001959173-25-007848 | Dec 19, 2025 | — |
| 144 | — | 0001784277-25-000010 | Dec 17, 2025 | — |
| 144 | — | 0001959173-25-007180 | Nov 21, 2025 | — |
| 144 | — | 0001959173-25-007100 | Nov 18, 2025 | — |
| 144 | — | 0001958244-25-004348 | Sep 22, 2025 | — |
| 144 | — | 0001958244-25-004345 | Sep 19, 2025 | — |
| 144 | — | 0001784277-25-000008 | Sep 17, 2025 | — |
| 144 | — | 0001958244-25-004313 | Sep 9, 2025 | — |
| 144 | — | 0001959173-25-005834 | Sep 8, 2025 | — |
| 144 | — | 0001959173-25-005425 | Aug 21, 2025 | — |
| 144 | — | 0001784277-25-000004 | Jun 18, 2025 | — |
| 144 | — | 0001959173-25-003408 | May 21, 2025 | — |
| 144 | — | 0001959173-25-003320 | May 19, 2025 | — |
| 144 | — | 0001959173-25-003290 | May 16, 2025 | — |
| 144 | — | 0001959173-25-002926 | May 7, 2025 | — |
| 144 | — | 0001959173-25-002244 | Mar 21, 2025 | — |
| 144 | — | 0001784277-25-000002 | Mar 17, 2025 | — |
| 144 | — | 0001993454-25-000002 | Feb 27, 2025 | — |
| 144 | — | 0001959173-25-001431 | Feb 27, 2025 | — |
| 144 | — | 0001959173-25-001060 | Feb 18, 2025 | — |
| 144 | — | 0001959173-25-000939 | Feb 13, 2025 | — |
| 144 | — | 0001959173-25-000910 | Feb 12, 2025 | — |
| 144 | — | 0001959173-25-000850 | Feb 10, 2025 | — |
| 144 | — | 0001959173-25-000618 | Feb 3, 2025 | — |
| 144 | — | 0001959173-25-000615 | Feb 3, 2025 | — |
| 144 | — | 0001959173-25-000591 | Feb 3, 2025 | — |
| 144 | — | 0001784277-24-000009 | Dec 12, 2024 | — |
| 144 | — | 0001959173-24-007599 | Nov 8, 2024 | — |
| 144 | — | 0001959173-24-007231 | Oct 28, 2024 | — |
| 144 | — | 0001959173-24-007222 | Oct 28, 2024 | — |
| 144 | — | 0001959173-24-006618 | Sep 19, 2024 | — |
| 144 | — | 0001959173-24-006469 | Sep 13, 2024 | — |
| 144 | — | 0001784277-24-000007 | Sep 11, 2024 | — |
| 144 | — | 0001959173-24-005434 | Aug 8, 2024 | — |
| 144 | — | 0001959173-24-005266 | Aug 1, 2024 | — |
| 144 | — | 0001958244-24-003895 | Aug 1, 2024 | — |
| 144 | — | 0001959173-24-005208 | Jul 31, 2024 | — |
| 144 | — | 0001958244-24-003375 | Jul 30, 2024 | — |
| 144 | — | 0001958244-24-002807 | Jun 18, 2024 | — |
| 144 | — | 0001959173-24-004529 | Jun 18, 2024 | — |
| 144 | — | 0001959173-24-004511 | Jun 18, 2024 | — |
| 144 | — | 0001784277-24-000004 | Jun 13, 2024 | — |
| 144 | — | 0001959173-24-003803 | May 22, 2024 | — |
| 144 | — | 0001959173-24-003710 | May 20, 2024 | — |