Arthur J. Gallagher & Co. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2025-05-01	316.93	319.43	315.96	318.21	313.19	666
2025-04-30	318.20	318.25	312.62	317.03	312.03	169
2025-04-29	317.58	327.17	317.34	318.19	313.17	190
2025-04-28	323.83	325.24	322.95	325.24	320.11	1,594
2025-04-25	333.26	333.26	313.51	319.05	314.02	803
2025-04-24	331.79	332.24	326.33	331.08	325.86	152
2025-04-23	332.00	336.07	330.95	332.18	326.94	85
2025-04-22	324.96	330.13	323.00	327.94	322.76	85
2025-04-17	332.36	335.00	327.75	332.81	327.56	118
2025-04-16	339.45	342.32	332.96	333.30	328.04	94
2025-04-15	343.01	346.15	337.05	337.52	332.20	108
2025-04-14	337.86	343.42	336.00	342.74	337.33	392
2025-04-11	328.09	333.11	325.88	333.11	327.86	145
2025-04-10	321.39	329.73	319.95	327.31	322.15	590
2025-04-09	309.00	321.93	308.28	319.44	314.40	475
2025-04-08	323.92	324.30	312.17	312.53	307.60	854
2025-04-07	308.40	313.30	301.20	313.30	308.36	934
2025-04-04	341.98	344.40	321.54	321.54	316.47	1,215
2025-04-03	338.00	351.89	338.00	346.33	340.87	389
2025-04-02	341.04	343.78	339.15	343.43	338.01	233
2025-04-01	346.00	346.25	341.24	343.37	337.95	145
2025-03-31	344.00	346.00	341.00	343.35	337.94	326
2025-03-28	341.00	342.94	339.95	341.71	336.32	41,161
2025-03-27	340.00	340.19	335.99	338.52	333.18	261
2025-03-26	338.84	340.40	336.54	336.54	331.23	739
2025-03-25	338.18	339.00	334.82	334.82	329.54	235
2025-03-24	334.12	338.24	333.00	337.85	332.52	215
2025-03-21	333.17	334.53	329.77	332.36	327.12	97
2025-03-20	327.65	334.37	326.61	334.37	329.09	273
2025-03-19	329.99	330.61	324.96	326.39	321.24	42
2025-03-18	330.51	331.69	328.94	329.02	323.83	1,959
2025-03-17	323.82	329.02	322.07	328.74	323.55	142
2025-03-14	321.83	325.61	321.83	324.04	318.93	264
2025-03-13	327.11	328.61	323.14	323.14	318.04	129
2025-03-12	327.07	327.07	320.73	325.76	320.62	284
2025-03-11	322.36	326.74	321.54	325.03	319.90	88
2025-03-10	325.92	325.92	319.04	319.04	314.01	352
2025-03-07	338.78	338.78	322.64	326.12	320.98	1,140
2025-03-06	335.77	340.70	335.77	339.23	333.24	474
2025-03-05	343.99	343.99	335.00	340.57	334.55	509
2025-03-04	343.58	344.89	340.34	342.68	336.63	614
2025-03-03	337.99	342.10	336.17	341.83	335.79	1,379
2025-02-28	334.86	336.47	334.03	334.06	328.16	206
2025-02-27	328.29	334.18	324.68	333.92	328.02	1,012
2025-02-26	331.90	332.88	329.88	329.88	324.05	150
2025-02-25	329.83	332.60	328.28	331.41	325.56	84
2025-02-24	325.91	329.40	325.18	329.01	323.20	109
2025-02-21	327.32	327.32	323.95	325.52	319.77	103
2025-02-20	326.26	327.71	324.36	324.36	318.64	601
2025-02-19	326.30	327.51	325.72	326.62	320.85	37
2025-02-18	322.24	325.22	320.68	324.86	319.12	515
2025-02-14	327.66	330.00	320.90	320.90	315.23	314
2025-02-13	325.04	327.77	324.56	324.91	319.17	463
2025-02-12	320.00	323.97	319.62	323.60	317.89	39
2025-02-11	323.97	323.97	321.16	321.16	315.49	137
2025-02-10	323.79	323.79	320.41	323.76	318.04	134
2025-02-07	319.68	323.00	319.29	322.83	317.13	235
2025-02-06	317.41	319.49	316.27	318.96	313.32	243
2025-02-05	314.34	317.24	311.38	315.00	309.44	4,244
2025-02-04	308.00	312.76	307.96	312.25	306.74	111

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-09-07	0.7000 USD
2026-06-04	0.7000 USD
2026-03-05	0.7000 USD
2025-12-04	0.6500 USD
2025-09-04	0.6500 USD
2025-06-05	0.6500 USD
2025-03-07	0.6500 USD
2024-12-06	0.6000 USD
2024-09-06	0.6000 USD
2024-06-07	0.6000 USD
2024-02-29	0.6000 USD
2023-11-30	0.5500 USD
2023-08-31	0.5500 USD
2023-06-01	0.5500 USD
2023-03-02	0.5500 USD
2022-12-01	0.5100 USD
2022-09-01	0.5100 USD
2022-06-02	0.5100 USD
2022-03-03	0.5100 USD
2021-12-02	0.4800 USD
2021-09-02	0.4800 USD
2021-06-03	0.4800 USD
2021-03-04	0.4800 USD
2020-12-03	0.4500 USD
2020-09-03	0.4500 USD
2020-06-04	0.4500 USD
2020-03-05	0.4500 USD
2019-12-05	0.4300 USD
2019-09-05	0.4300 USD
2019-06-06	0.4300 USD
2019-02-28	0.4300 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.