Iron Mountain Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-08-06	98.050	98.215	92.970	93.519	89.781	324
2025-08-05	95.310	95.840	94.299	94.840	91.049	239
2025-08-04	94.100	95.000	94.000	94.580	90.799	133
2025-08-01	96.950	97.500	93.637	93.637	89.895	283
2025-07-31	97.000	98.060	96.140	97.637	93.735	40
2025-07-30	98.180	99.640	98.180	98.900	94.947	200
2025-07-29	97.600	99.265	97.600	99.265	95.298	69
2025-07-28	98.840	99.500	97.797	97.800	93.891	331
2025-07-25	99.140	99.750	98.016	98.109	94.188	107
2025-07-24	99.010	99.585	98.950	99.208	95.242	118
2025-07-23	98.950	99.560	98.950	99.519	95.541	14
2025-07-22	98.730	99.185	98.682	99.185	95.221	209
2025-07-21	99.650	99.980	98.660	99.942	95.947	716
2025-07-18	99.225	99.670	98.540	99.670	95.686	1,209
2025-07-17	98.250	98.376	97.521	97.521	93.623	350
2025-07-16	97.280	97.605	96.485	97.605	93.704	671
2025-07-15	98.800	98.930	97.270	97.270	93.382	290
2025-07-14	97.950	98.820	97.740	97.740	93.833	252
2025-07-11	97.500	98.705	97.460	97.460	93.565	159
2025-07-10	98.870	99.690	98.125	99.195	95.230	40
2025-07-09	97.900	100.32	97.900	99.639	95.657	243
2025-07-08	99.945	100.19	98.890	99.490	95.514	46
2025-07-07	102.83	102.84	99.900	100.00	96.003	530
2025-07-03	100.37	101.51	100.01	101.23	97.184	36
2025-07-02	99.390	99.690	99.320	99.320	95.350	2
2025-07-01	102.62	102.62	100.05	100.10	96.099	156
2025-06-30	102.30	102.35	101.34	101.72	97.654	52
2025-06-27	101.99	103.14	100.91	101.43	97.373	675
2025-06-26	102.55	102.55	96.735	99.810	95.821	936
2025-06-25	103.98	105.25	103.90	104.44	100.27	164
2025-06-24	103.03	105.10	101.74	105.10	100.90	1,129
2025-06-23	101.14	101.68	100.71	101.50	97.446	289
2025-06-20	103.28	103.77	101.04	101.04	97.002	863
2025-06-18	102.77	103.35	102.50	103.13	99.003	873
2025-06-17	102.07	103.05	101.45	103.05	98.934	231
2025-06-16	101.50	102.76	101.23	102.76	98.651	419
2025-06-13	102.28	102.68	101.82	101.88	97.054	111
2025-06-12	99.680	102.31	99.680	102.31	97.460	211
2025-06-11	101.30	102.21	101.01	101.83	97.011	386
2025-06-10	101.34	101.56	99.930	100.12	95.378	141
2025-06-09	103.09	103.09	101.37	101.81	96.983	565
2025-06-06	102.64	103.61	102.11	102.79	97.921	46
2025-06-05	100.68	101.70	99.620	101.52	96.711	45
2025-06-04	99.970	101.32	99.036	101.25	96.454	100
2025-06-03	99.500	99.940	98.740	99.925	95.192	224
2025-06-02	98.500	98.960	96.800	98.830	94.149	78
2025-05-30	97.640	98.220	96.720	97.520	92.901	41
2025-05-29	98.000	98.700	97.290	97.290	92.682	23
2025-05-28	97.880	97.880	96.660	97.260	92.653	123
2025-05-27	97.270	97.850	96.369	97.668	93.042	244
2025-05-23	95.570	96.100	95.310	96.100	91.548	53
2025-05-22	96.140	96.500	94.690	95.823	91.284	928
2025-05-21	99.710	100.42	96.975	97.070	92.472	581
2025-05-20	100.39	100.65	99.830	100.53	95.764	278
2025-05-19	99.610	101.25	99.200	101.20	96.407	305
2025-05-16	99.325	100.08	98.380	100.08	95.340	232
2025-05-15	97.510	98.610	96.930	98.610	93.939	80
2025-05-14	96.700	96.890	95.910	96.610	92.034	348
2025-05-13	98.140	98.230	96.790	97.280	92.672	742
2025-05-12	99.280	100.00	97.520	97.702	93.074	792

← NewerPage 6 of 21 · 1,233 trading daysOlder →

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.