Iron Mountain Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-31	100.37	103.31	99.910	103.31	99.987	76
2025-10-30	102.01	102.97	100.75	102.04	98.761	414
2025-10-29	104.57	104.80	101.72	101.72	98.446	453
2025-10-28	105.61	105.94	103.89	104.47	101.11	707
2025-10-27	106.00	106.33	104.86	106.33	102.91	834
2025-10-24	104.95	106.58	104.95	106.15	102.73	195
2025-10-23	104.28	104.32	103.24	103.63	100.30	25
2025-10-22	103.50	104.82	102.42	102.42	99.126	30
2025-10-21	105.22	106.00	102.52	106.00	102.59	20
2025-10-20	105.15	105.64	104.61	105.62	102.22	129
2025-10-17	105.11	106.37	103.63	104.25	100.90	83
2025-10-16	105.00	107.06	105.00	105.54	102.15	34
2025-10-15	104.48	107.86	104.20	105.67	102.28	967
2025-10-14	101.39	102.32	100.87	102.16	98.875	216
2025-10-13	103.14	103.71	102.50	103.61	100.28	251
2025-10-10	105.24	105.77	102.84	103.79	100.45	1,466
2025-10-09	106.19	106.49	105.16	105.41	102.02	309
2025-10-08	105.30	106.51	104.55	106.33	102.91	359
2025-10-07	106.69	107.00	105.49	105.49	102.10	122
2025-10-06	105.01	106.92	104.79	106.86	103.42	114
2025-10-03	103.77	106.30	103.54	105.35	101.96	321
2025-10-02	102.00	103.13	101.90	103.13	99.812	207
2025-10-01	101.48	102.99	101.06	102.50	99.207	231
2025-09-30	100.69	101.35	99.960	100.77	97.529	5
2025-09-29	100.93	101.78	99.910	99.910	96.697	33
2025-09-26	101.00	101.53	100.76	101.31	98.052	324
2025-09-25	101.00	101.79	100.11	100.87	97.625	614
2025-09-24	103.90	104.08	102.17	103.05	99.740	5,379
2025-09-23	104.95	104.95	103.82	104.34	100.98	577
2025-09-22	100.96	104.15	99.900	103.80	100.46	661
2025-09-19	99.290	100.35	98.610	100.13	96.910	82
2025-09-18	99.618	100.69	98.906	99.003	95.819	386
2025-09-17	100.17	101.43	100.17	100.24	97.011	123
2025-09-16	100.53	100.53	98.320	100.34	97.109	310
2025-09-15	96.139	100.14	96.139	100.09	96.874	136
2025-09-12	99.000	99.100	97.170	97.300	93.411	362
2025-09-11	98.060	98.638	97.800	98.597	94.656	42
2025-09-10	97.245	99.070	96.866	96.895	93.022	1,909
2025-09-09	92.500	93.589	92.170	93.580	89.840	35
2025-09-08	91.215	92.100	90.820	91.955	88.280	370
2025-09-05	92.250	92.709	91.970	92.350	88.659	126
2025-09-04	90.351	90.999	89.470	90.690	87.065	561
2025-09-03	88.910	90.220	88.443	88.443	84.908	210
2025-09-02	92.740	92.830	88.940	88.940	85.385	5,818
2025-08-29	92.000	93.080	91.840	91.840	88.169	10
2025-08-28	92.550	92.550	91.391	91.410	87.756	854
2025-08-27	91.710	92.240	91.190	91.705	88.040	4,968
2025-08-26	91.250	92.580	91.250	91.420	87.766	35
2025-08-22	91.000	94.945	90.750	94.213	90.448	578
2025-08-21	91.290	91.290	89.880	90.090	86.489	177
2025-08-20	91.970	92.550	91.382	91.382	87.729	32
2025-08-19	91.490	91.690	90.750	90.933	87.298	918
2025-08-18	91.650	92.000	91.120	91.530	87.872	133
2025-08-15	92.800	92.800	91.180	91.670	88.006	75
2025-08-14	93.270	93.480	90.480	91.372	87.720	778
2025-08-13	92.460	93.588	92.150	93.492	89.755	327
2025-08-12	90.200	91.397	89.950	91.397	87.744	90
2025-08-11	89.620	90.378	89.102	90.378	86.766	151
2025-08-08	92.460	92.560	91.210	91.600	87.939	15
2025-08-07	90.550	91.665	89.380	91.665	88.001	266

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-09-14	0.8640 USD
2026-06-12	0.8640 USD
2026-03-13	0.8640 USD
2025-12-12	0.8640 USD
2025-09-15	0.7850 USD
2025-06-16	0.7850 USD
2025-03-17	0.7850 USD
2024-12-16	0.7150 USD
2024-09-13	0.7150 USD
2024-06-17	0.6500 USD
2024-03-14	0.6500 USD
2023-12-14	0.6500 USD
2023-09-14	0.6500 USD
2023-06-14	0.6185 USD
2023-03-14	0.6185 USD
2022-12-14	0.6185 USD
2022-09-14	0.6185 USD
2022-06-14	0.6185 USD
2022-03-14	0.6185 USD
2021-12-14	0.6185 USD
2021-09-14	0.6185 USD
2021-06-14	0.6185 USD
2021-03-12	0.6185 USD
2020-12-14	0.6185 USD
2020-09-14	0.6185 USD
2020-06-12	0.6185 USD
2020-03-13	0.6185 USD
2019-12-13	0.6185 USD
2019-09-13	0.6110 USD
2019-06-14	0.6110 USD
2019-03-14	0.6110 USD

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