Arthur J. Gallagher & Co. - AJG
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 86
Latest filed: Jul 06, 2026
| Form | Count |
|---|---|
| 4 | 71 |
| 8-K | 6 |
| 144 | 6 |
| SCHEDULE 13G | 2 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000354190-26-000175 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000354190-26-000178 | View |
| Jul 06, 2026 | 4 | Jul 01, 2026 | 0000354190-26-000180 | View |
| Jun 24, 2026 | 4 | Jun 22, 2026 | 0000354190-26-000173 | View |
| Jun 17, 2026 | 8-K | Jun 17, 2026 | 0000354190-26-000171 | View |
| Jun 16, 2026 | 144 | — | 0001784277-26-000005 | View |
| Jun 02, 2026 | 4 | Jun 01, 2026 | 0000354190-26-000165 | View |
| Jun 02, 2026 | 4 | Jun 01, 2026 | 0000354190-26-000167 | View |
| Jun 02, 2026 | 4 | Jun 02, 2026 | 0000354190-26-000169 | View |
| Jun 02, 2026 | 144 | — | 0001959173-26-004259 | View |
| May 28, 2026 | 4 | May 26, 2026 | 0000354190-26-000163 | View |
| May 28, 2026 | 4 | May 26, 2026 | 0000354190-26-000161 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000152 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000154 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000156 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000158 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000150 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000144 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000146 | View |
| May 13, 2026 | 4 | May 12, 2026 | 0000354190-26-000148 | View |
| May 13, 2026 | 8-K | May 12, 2026 | 0000354190-26-000142 | View |
| Apr 30, 2026 | 8-K | Apr 30, 2026 | 0000354190-26-000132 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000173 | View |
| Apr 02, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000124 | View |
| Apr 02, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000116 | View |
| Apr 02, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000118 | View |
| Apr 02, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000120 | View |
| Apr 02, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000122 | View |
| Apr 01, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000114 | View |
| Apr 01, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000110 | View |
| Apr 01, 2026 | 4 | Mar 31, 2026 | 0000354190-26-000112 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000660 | View |
| Mar 24, 2026 | 4 | Mar 23, 2026 | 0000354190-26-000108 | View |
| Mar 24, 2026 | 4 | Mar 20, 2026 | 0000354190-26-000106 | View |
| Mar 18, 2026 | 4 | Mar 16, 2026 | 0000354190-26-000095 | View |
| Mar 18, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000097 | View |
| Mar 18, 2026 | 144 | — | 0001784277-26-000003 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000075 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000077 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000079 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000081 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000083 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000085 | View |
| Mar 17, 2026 | 4 | Mar 13, 2026 | 0000354190-26-000087 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000089 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000091 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000092 | View |
| Mar 17, 2026 | 4 | Mar 15, 2026 | 0000354190-26-000093 | View |
| Mar 17, 2026 | 8-K | Mar 17, 2026 | 0000354190-26-000073 | View |
| Mar 12, 2026 | 8-K | Mar 06, 2026 | 0000354190-26-000069 | View |
| Mar 10, 2026 | 4 | Mar 09, 2026 | 0000354190-26-000066 | View |
| Mar 09, 2026 | 4 | Mar 06, 2026 | 0000354190-26-000060 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0000354190-26-000062 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0000354190-26-000064 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000038 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000040 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000042 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000044 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000046 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000048 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000050 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000052 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000054 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000056 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000354190-26-000058 | View |
| Mar 06, 2026 | 144 | — | 0001959173-26-002015 | View |
| Mar 05, 2026 | 4 | Mar 03, 2026 | 0000354190-26-000036 | View |
| Mar 05, 2026 | 144 | — | 0001959173-26-001947 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0000354190-26-000034 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000013 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000016 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000018 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000020 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000022 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000024 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000026 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000028 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000030 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000032 | View |
| Mar 02, 2026 | 144 | — | 0001959173-26-001745 | View |
| Mar 02, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000007 | View |
| Mar 02, 2026 | 4 | Mar 01, 2026 | 0000354190-26-000009 | View |
| Mar 02, 2026 | 4 | Feb 26, 2026 | 0000354190-26-000011 | View |
| Feb 13, 2026 | SCHEDULE 13G | — | 0001422849-26-000032 | View |
| Feb 12, 2026 | 4 | Feb 10, 2026 | 0000354190-26-000004 | View |
| Jan 29, 2026 | 8-K | Jan 29, 2026 | 0001193125-26-029407 | View |