Iron Mountain Incorporated (IRM)

NYSE: IRM · Real-Time Price · USD

99.61

-5.33 (-5.08%)

At close: Mar 20, 2026, 4:00 PM EDT

100.00

+0.39 (0.39%)

After-hours: Mar 20, 2026, 7:35 PM EDT

Iron Mountain Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 20, 2026	104.74	105.58	99.51	99.61	99.61	-5.08%	2,956,546
Mar 19, 2026	104.43	105.70	103.57	104.94	104.94	-0.76%	1,468,898
Mar 18, 2026	107.62	108.22	105.70	105.74	105.74	-2.06%	1,141,401
Mar 17, 2026	108.25	109.19	107.15	107.96	107.96	0.41%	1,268,534
Mar 16, 2026	107.74	108.55	106.82	107.52	107.52	0.64%	1,367,112
Mar 13, 2026	108.94	109.61	106.61	106.84	105.98	-0.50%	1,319,378
Mar 12, 2026	106.87	108.77	105.87	107.38	106.51	-0.20%	1,526,816
Mar 11, 2026	107.29	108.75	106.35	107.59	106.72	-0.17%	1,432,450
Mar 10, 2026	106.77	108.79	106.23	107.77	106.90	0.59%	1,187,818
Mar 9, 2026	104.22	107.66	102.52	107.14	106.27	1.86%	1,292,239
Mar 6, 2026	106.07	106.61	104.89	105.18	104.33	-1.98%	879,227
Mar 5, 2026	105.61	107.56	104.62	107.30	106.43	-0.50%	1,592,753
Mar 4, 2026	107.74	108.13	106.34	107.84	106.97	0.06%	1,313,218
Mar 3, 2026	107.60	108.25	104.68	107.78	106.91	-2.31%	1,419,493
Mar 2, 2026	107.27	110.84	106.59	110.33	109.44	1.85%	1,767,395
Feb 27, 2026	108.26	110.73	107.72	108.33	107.45	-0.93%	3,133,196
Feb 26, 2026	112.24	112.70	107.79	109.35	108.47	-2.17%	1,609,533
Feb 25, 2026	113.63	115.24	111.04	111.78	110.88	-1.29%	2,297,855
Feb 24, 2026	111.25	113.34	110.58	113.24	112.32	1.84%	1,616,657
Feb 23, 2026	109.84	111.46	109.37	111.19	110.29	0.82%	1,843,313
Feb 20, 2026	108.17	110.37	107.37	110.29	109.40	1.98%	1,521,389
Feb 19, 2026	106.20	108.45	105.25	108.15	107.28	2.19%	1,700,153
Feb 18, 2026	108.59	109.13	105.14	105.83	104.97	-2.72%	2,159,579
Feb 17, 2026	110.98	111.63	108.02	108.79	107.91	-0.95%	2,501,222
Feb 13, 2026	107.00	110.89	106.09	109.83	108.94	3.61%	4,050,404
Feb 12, 2026	103.61	110.91	103.39	106.00	105.14	5.77%	5,864,623
Feb 11, 2026	99.72	100.61	98.71	100.22	99.41	0.92%	2,802,830
Feb 10, 2026	97.30	100.23	96.41	99.31	98.51	2.30%	1,891,351
Feb 9, 2026	95.67	97.67	95.02	97.08	96.29	1.36%	1,745,319
Feb 6, 2026	90.83	96.44	89.58	95.78	95.01	7.68%	2,458,581
Feb 5, 2026	89.88	90.03	88.61	88.95	88.23	-1.24%	1,510,051
Feb 4, 2026	88.77	91.64	87.90	90.07	89.34	1.65%	2,076,624
Feb 3, 2026	89.20	89.90	87.10	88.61	87.89	-0.91%	1,753,765
Feb 2, 2026	91.54	92.45	89.18	89.42	88.70	-2.94%	1,827,832
Jan 30, 2026	92.73	92.73	90.13	92.13	91.38	-0.97%	2,720,843
Jan 29, 2026	93.00	93.64	91.54	93.03	92.28	0.86%	1,186,920
Jan 28, 2026	91.92	93.05	91.57	92.24	91.49	0.57%	1,405,227
Jan 27, 2026	93.80	93.80	90.74	91.72	90.98	-2.26%	2,438,229
Jan 26, 2026	93.77	94.62	93.35	93.84	93.08	0.27%	1,154,841
Jan 23, 2026	93.90	94.23	92.66	93.59	92.83	-0.28%	1,197,395
Jan 22, 2026	94.25	95.12	93.17	93.85	93.09	0.04%	1,576,327
Jan 21, 2026	93.01	93.89	91.62	93.81	93.05	1.58%	1,887,994
Jan 20, 2026	94.72	94.90	91.99	92.35	91.60	-3.73%	2,359,073
Jan 16, 2026	92.55	96.50	92.30	95.93	95.15	3.52%	3,151,578
Jan 15, 2026	92.41	93.63	91.58	92.67	91.92	1.23%	1,696,265
Jan 14, 2026	91.90	92.25	89.68	91.54	90.80	-0.64%	2,115,488
Jan 13, 2026	90.00	92.72	89.02	92.13	91.38	2.94%	2,313,603
Jan 12, 2026	88.84	89.63	88.25	89.50	88.78	0.35%	1,411,535
Jan 9, 2026	87.72	89.91	87.62	89.19	88.47	2.14%	1,475,965
Jan 8, 2026	86.67	88.02	86.00	87.32	86.61	0.31%	2,162,047